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CERTIFICADO DE CALIBRACIÓN Certificate of Calibration
Número: CES1716127Number: Página 1 de 20 páginasPage ___ of ___ pages
_____________________________________________________________
Brüel & Kjaer Ibérica, S.A. Teide, 5 28703 San Sebastián de los Reyes Madrid Tel.: 916590820 Fax.: 916590824 [email protected]
LABORATORIO DE
CALIBRACIÓN _______________________________________________________________________
INSTRUMENTO Sonómetro Instrument FABRICANTE Brüel & Kjær Manufacturer MODELO 2237 Model NÚMERO DE SERIE 2064997 Serial Number SOLICITANTE Applicant
Colegio Oficial de Ingenieros Técnicos Industriales de NavarraParque Tomás Caballero, 231006 Pamplona
FECHA DE CALIBRACIÓN 30-mayo-2017 Date of calibration
__________________________________________________________________________________ Signatario/s Autorizado/s Authorized Signatory/ies
Fecha de Emisión Date of Issue
30-mayo-2017
Realizado por: Fernando Muñoz Técnico de Calibración Calibration Technician
______________________________________________________________________________________________________________
Este Certificado se expide de acuerdo con las condiciones de la acreditación concedida por ENAC, que ha comprobado las capacidades de medida del laboratorio y su trazabilidad a patrones nacionales e internacionales. ENAC es firmante del Acuerdo de Reconocimiento Mutuo (MLA) de calibración de European Cooperation for Accreditation (EA) y de lnternational Laboratory Accreditation Cooperation (ILAC). Los resultados contenidos en el presente certificado se refieren sólo al instrumento, momento y condiciones en que se realizaron las mediciones. Este Certificado no podrá ser reproducido parcialmente sin la aprobación por escrito del laboratorio que lo emite. This certificate is issued in accordance with the conditions of accreditation granted by ENAC which has assessed the measurement capability of the laboratory and its traceability to national and international standards. ENAC is one of the signatories of the Multilateral Agreement of the European Cooperation for Accreditation (EA) and the lnternational Laboratories Accreditation Cooperation (ILAC). The results of this Certificate refer only to the instrument, moment and conditions in which the measurements were made. This Certificate may not be partially reproduced, except with the prior written permission of the issuing laboratory.
CERTIFICADO DE CALIBRACIÓN
Número: CES1716127
Página 2 de 20 __________________________________________________________________________ Fabricante: Brüel & Kjær Sonómetro Modelo: 2237 Número de Serie: 2064997 Micrófono Modelo: 4137 Número de Serie: 2295987 Clase: 1
CONDICIONES AMBIENTALES DE CALIBRACIÓN Temperatura: 23 ºCHumedad Relativa: 48 %Presión Atmosférica: 939 hPa
PROCEDIMIENTO UTILIZADO El presente instrumento ha sido calibrado de acuerdo con el Procedimiento PE/B&K-C/20 elaborado a partir de las normas UNE-EN 60651 : 1996 modificada por la UNE-EN 60651/A1 : 1997 y UNE-EN 60804 : 2002, en ensayos eléctricos. Los ensayos acústicos se han elaborado de acuerdo con el BS-7580 : Part 1 : 1997. Normas obsoletas INCERTIDUMBRE La incertidumbre expandida de medida se ha obtenido multiplicando la incertidumbre típica de medición por el factor de cobertura k=2 que, para una distribución normal, corresponde a una probabilidad de cobertura de aproximadamente el 95%. La incertidumbre típica de medida se ha determinado conforme al documento EA-4/02. OBSERVACIONES
Brüel & Kjaer Ibérica, S.A.
CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 3 de 20
Sumario
Nivel de sensibilidad Acústica Absoluta
Respuesta en Frecuencia Acústica con Ponderación "A"
Ruido eléctrico intrínseco con Ponderación "A"
Determinación del nivel eléctrico de referencia a 1 kHz.
Respuesta en frecuencia eléctrica con Ponderación "A"
Exactitud del atenuador, 1000 Hz
Exactitud del atenuador, 4000 Hz
Exactitud del atenuador, 8000 Hz
Linealidad en pasos de 1 dB a la frecuencia de 1 kHz.
Linealidad en pasos de 1 dB a la frecuencia de 4 kHz.
Linealidad en pasos de 1 dB a la frecuencia de 8 kHz.
Linealidad en pasos de 10 dB a la frecuencia de 1 kHz.
Linealidad en pasos de 10 dB a la frecuencia de 4 kHz.
Linealidad en pasos de 10 dB a la frecuencia de 8 kHz.
Linealidad del rango en "Leq"
Diferencia de indicación en Ponderación Temporal
Respuesta a Salvas simples de 200 ms en Ponderación Temporal "Fast"
Respuesta a Salvas simples de 500 ms en Ponderación Temporal "Slow"
Respuesta a Salvas simples de 20 ms, en Ponderación Temporal "Imp"
Respuesta a Salvas simples de 5 ms, en Ponderación Temporal "Imp"
Respuesta a Salvas continuas a 100 Hz.
Respuesta a Salvas continuas de 20 Hz.
Respuesta a Salvas continuas de 2 Hz.
Ponderación Temporal "Peak"
Detección cuadrática. Factor de Cresta CF 3
Detección cuadrática. Factor de Cresta CF5
Promediación Temporal, Leq-SEL
Rango de pulsos, Leq-SEL
Indicación de saturación. Señal senoidal Inversa de "A"
El Sistema está compuesto por los siguientes Patrones
Objeto: Modelo: Fabricante: Identificación: Fecha de última calibración:
Trazables a:
Generator Pulse Generator Brüel & Kjær 2447674
Voltmeter DMM34970A Agilent US37044999 2015-06-03 ENAC
Calibrator 4226 Brüel & Kjær 1672930 2016-04-27 DANAK - CDK1602709
AmplifierDivider 3111 Output Module
Brüel & Kjær 2345678
Brüel & Kjaer Ibérica, S.A.
CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 4 de 20
Nivel de sensibilidad Acústica Absoluta
La respuesta del sonómetro a una señal de presión acústica sinusoidal a la frecuencia de calibración.
Coupler Pressure
Lc
Mic. Correction
C4226
Body Influence
Cbi Expected Measured
Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB] [dB] [dB SPL] [dB SPL] [dB] [dB] [dB] [dB] Ref. Conditions 94.07 0.20 -0.10 93.97 93.9 -1.0 1.0 -0.1 0.28
Respuesta en Frecuencia Acústica con Ponderación "A"
La ponderación frecuencial del sonómetro debe ser verificada en un campo acústico constituido por ondas planas progresivas que llegan al micrófono en la dirección de referencia. A la frecuencia de referencia, el nivel de presión acústica no ponderado debe ser igual al nivel de presión acústica de referencia, o no ser inferior en más de 20 dB.
Coupler Pressure
Lc
Mic. Correction
C4226
Body Influence
Cbi Expected Measured
Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB] [dB] [dB SPL] [dB SPL] [dB] [dB] [dB] [dB] 1000Hz <Ref> 94.07 0.20 -0.10 93.97 93.90 -1.5 1.5 -0.07 0.20
31.623Hz 94.06 0.00 0.00 54.69 55.10 -3.0 3.0 0.41 0.20
63.096Hz 94.08 0.00 0.00 67.91 68.30 -2.0 2.0 0.39 0.20
125.89Hz 94.08 0.00 0.00 78.01 78.20 -1.5 1.5 0.19 0.20
251.19Hz 94.08 0.00 0.10 85.41 85.60 -1.5 1.5 0.19 0.20
501.19Hz 94.07 0.00 0.10 90.80 90.80 -1.5 1.5 0.00 0.20
1995.3Hz 94.02 0.35 -0.05 94.95 94.70 -2.0 2.0 -0.25 0.20
3981.1Hz 93.68 1.25 0.00 93.46 92.80 -3.0 3.0 -0.66 0.30
7943.3Hz 93.26 4.00 0.00 88.19 87.20 -5.0 5.0 -0.99 0.40
Ruido eléctrico intrínseco con Ponderación "A"
Cuando el micrófono es reemplazado por una impedancia eléctrica equivalente, la lectura debe ser inferior en 5 dB como mínimo al nivel mínimo de presión acústica especificado medible con cada una de las curvas de ponderación. Max Measured Deviation Uncertainty [dB SPL] [dB SPL] [dB] [dB]
Noise 25.0 25.0 0.0 1.00 Underrange
Determinación del nivel eléctrico de referencia a 1 kHz.
La respuesta a un nivel de entrada de señal eléctrica que corresponde a la respuesta esperada a un nivel de presión acústica de 94 dB. Todas las señales eléctricas se establecen en relación con este valor. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 94.0 93.7 -2.0 2.0 -0.3 0.10
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CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 5 de 20
Respuesta en frecuencia eléctrica con Ponderación "A"
El instrumento completo que comprende, el micrófono, el amplificador, las redes de ponderación, el detector y el aparato indicador, debe poseer una o varias de las características de ponderación en frecuencia dadas con sus tolerancias en las tablas 4 y 5, en la publicación 537 de la CEI cuando la medida se realiza en la dirección de referencia. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
1000Hz <Ref> 110.0 110.2 -1.0 1.5 0.2 0.12
12.59Hz 46.8 45.5 -100.0 5.0 -1.3 0.12
15.85Hz 53.5 52.6 -100.0 5.0 -0.9 0.12
19.95Hz 59.7 59.1 -3.0 3.0 -0.6 0.12
25.12Hz 65.5 65.1 -3.0 3.0 -0.4 0.12
31.623Hz 70.8 70.4 -3.0 3.0 -0.4 0.12
39.811Hz 75.6 75.3 -2.0 2.0 -0.3 0.12
50.119Hz 80.0 79.7 -2.0 2.0 -0.3 0.12
63.096Hz 84.0 83.7 -2.0 2.0 -0.3 0.12
79.433Hz 87.7 87.5 -2.0 2.0 -0.2 0.12
100Hz 91.1 90.8 -1.5 1.5 -0.3 0.12
125.89Hz 94.1 93.9 -1.5 1.5 -0.2 0.12
158.49Hz 96.8 96.7 -1.5 1.5 -0.1 0.12
199.53Hz 99.3 99.2 -1.0 1.5 -0.1 0.12
251.19Hz 101.6 101.4 -1.5 1.5 -0.2 0.12
316.23Hz 103.6 103.5 -1.5 1.5 -0.1 0.12
398.11Hz 105.4 105.3 -1.5 1.5 -0.1 0.12
501.19Hz 107.0 106.9 -1.5 1.5 -0.1 0.12
630.96Hz 108.3 108.3 -1.5 1.5 0.0 0.12
794.33Hz 109.4 109.3 -1.5 1.5 -0.1 0.12
1258.9Hz 110.8 110.8 -1.5 1.5 0.0 0.12
1584.9Hz 111.2 111.2 -2.0 2.0 0.0 0.12
1995.3Hz 111.4 111.4 -2.0 2.0 0.0 0.12
2511.9Hz 111.5 111.5 -2.5 2.5 0.0 0.12
3162.3Hz 111.4 111.4 -2.5 2.5 0.0 0.12
3981.1Hz 111.2 111.2 -3.0 3.0 0.0 0.12
5011.9Hz 110.7 110.7 -3.5 3.5 0.0 0.12
6309.6Hz 110.1 110.0 -4.5 4.5 -0.1 0.12
7943.3Hz 109.1 109.0 -5.0 5.0 -0.1 0.12
10000Hz 107.7 107.6 -100.0 5.0 -0.1 0.12
Exactitud del atenuador, 1000 Hz
Cuando existe un selector de márgenes de nivel, debe introducir errores inferiores a los valores dados en la tabla 6 para todas las posiciones con relación a un margen especificado por el constructor como margen de referencia. Este margen de referencia debe comprender el nivel de presión acústica de referencia definido en el apartado 3.8 y el ensayo debe ser efectuado a partir de ese nivel. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 94.0 94.0 -1.0 1.0 0.0 0.12
Meas. in range 135 114.0 114.0 -0.7 0.7 0.0 0.12
Meas. in range 95 74.0 74.0 -0.7 0.7 0.0 0.12
Brüel & Kjaer Ibérica, S.A.
CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 6 de 20
Exactitud del atenuador, 4000 Hz
Cuando existe un selector de márgenes de nivel, debe introducir errores inferiores a los valores dados en la tabla 6 para todas las posiciones con relación a un margen especificado por el constructor como margen de referencia. Este margen de referencia debe comprender el nivel de presión acústica de referencia definido en el apartado 3.8 y el ensayo debe ser efectuado a partir de ese nivel. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 94.0 94.0 -1.0 1.0 0.0 0.12
Meas. in range 135 114.0 114.0 -0.7 0.7 0.0 0.12
Meas. in range 95 74.0 74.0 -0.7 0.7 0.0 0.12
Exactitud del atenuador, 8000 Hz
Cuando existe un selector de márgenes de nivel, debe introducir errores inferiores a los valores dados en la tabla 6 para todas las posiciones con relación a un margen especificado por el constructor como margen de referencia. Este margen de referencia debe comprender el nivel de presión acústica de referencia definido en el apartado 3.8 y el ensayo debe ser efectuado a partir de ese nivel. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 94.0 94.0 -1.0 1.0 0.0 0.12
Meas. in range 135 114.0 114.0 -0.7 0.7 0.0 0.12
Meas. in range 95 74.0 73.8 -0.7 0.7 -0.2 0.12
Linealidad en pasos de 1 dB a la frecuencia de 1 kHz.
La linealidad del sistema, incluyendo los selectores manuales o automáticos de margen si existen, debe satisfacer las prescripciones de la tabla 12 de la norma IEC 60651. Además del ensayo mencionado, el aparato debe satisfacer un ensayo de linealidad diferencial de nivel. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
94 dB 94.0 94.0 -1.0 1.0 0.0 0.12
47 dB Rel. Ref. 47.0 47.1 -1.0 1.0 0.1 0.12
48 dB Rel. Ref. 48.0 48.0 -1.0 1.0 0.0 0.12
48 dB Diff. 48.1 48.0 -0.3 0.3 -0.1 0.12
49 dB Rel. Ref. 49.0 49.1 -1.0 1.0 0.1 0.12
49 dB Diff. 49.0 49.1 -0.3 0.3 0.1 0.12
50 dB Rel. Ref. 50.0 50.0 -1.0 1.0 0.0 0.12
50 dB Diff. 50.1 50.0 -0.3 0.3 -0.1 0.12
51 dB Rel. Ref. 51.0 51.1 -1.0 1.0 0.1 0.12
51 dB Diff. 51.0 51.1 -0.3 0.3 0.1 0.12
52 dB Rel. Ref. 52.0 52.0 -1.0 1.0 0.0 0.12
52 dB Diff. 52.1 52.0 -0.3 0.3 -0.1 0.12
53 dB Rel. Ref. 53.0 53.1 -1.0 1.0 0.1 0.12
53 dB Diff. 53.0 53.1 -0.3 0.3 0.1 0.12
54 dB Rel. Ref. 54.0 54.0 -1.0 1.0 0.0 0.12
54 dB Diff. 54.1 54.0 -0.3 0.3 -0.1 0.12
55 dB Rel. Ref. 55.0 55.0 -1.0 1.0 0.0 0.12
55 dB Diff. 55.0 55.0 -0.3 0.3 0.0 0.12
56 dB Rel. Ref. 56.0 56.0 -1.0 1.0 0.0 0.12
56 dB Diff. 56.0 56.0 -0.3 0.3 0.0 0.12
Brüel & Kjaer Ibérica, S.A.
CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 7 de 20
57 dB Rel. Ref. 57.0 57.1 -1.0 1.0 0.1 0.12
57 dB Diff. 57.0 57.1 -0.3 0.3 0.1 0.12
58 dB Rel. Ref. 58.0 58.0 -1.0 1.0 0.0 0.12
58 dB Diff. 58.1 58.0 -0.3 0.3 -0.1 0.12
59 dB Rel. Ref. 59.0 59.1 -1.0 1.0 0.1 0.12
59 dB Diff. 59.0 59.1 -0.3 0.3 0.1 0.12
60 dB Rel. Ref. 60.0 60.0 -1.0 1.0 0.0 0.12
60 dB Diff. 60.1 60.0 -0.3 0.3 -0.1 0.12
61 dB Rel. Ref. 61.0 61.0 -1.0 1.0 0.0 0.12
61 dB Diff. 61.0 61.0 -0.3 0.3 0.0 0.12
62 dB Rel. Ref. 62.0 62.0 -1.0 1.0 0.0 0.12
62 dB Diff. 62.0 62.0 -0.3 0.3 0.0 0.12
63 dB Rel. Ref. 63.0 63.1 -1.0 1.0 0.1 0.12
63 dB Diff. 63.0 63.1 -0.3 0.3 0.1 0.12
64 dB Rel. Ref. 64.0 64.0 -1.0 1.0 0.0 0.12
64 dB Diff. 64.1 64.0 -0.3 0.3 -0.1 0.12
65 dB Rel. Ref. 65.0 65.1 -1.0 1.0 0.1 0.12
65 dB Diff. 65.0 65.1 -0.3 0.3 0.1 0.12
66 dB Rel. Ref. 66.0 66.0 -1.0 1.0 0.0 0.12
66 dB Diff. 66.1 66.0 -0.3 0.3 -0.1 0.12
67 dB Rel. Ref. 67.0 67.1 -1.0 1.0 0.1 0.12
67 dB Diff. 67.0 67.1 -0.3 0.3 0.1 0.12
68 dB Rel. Ref. 68.0 68.0 -1.0 1.0 0.0 0.12
68 dB Diff. 68.1 68.0 -0.3 0.3 -0.1 0.12
69 dB Rel. Ref. 69.0 69.0 -1.0 1.0 0.0 0.12
69 dB Diff. 69.0 69.0 -0.3 0.3 0.0 0.12
70 dB Rel. Ref. 70.0 70.0 -1.0 1.0 0.0 0.12
70 dB Diff. 70.0 70.0 -0.3 0.3 0.0 0.12
71 dB Rel. Ref. 71.0 71.0 -1.0 1.0 0.0 0.12
71 dB Diff. 71.0 71.0 -0.3 0.3 0.0 0.12
72 dB Rel. Ref. 72.0 72.0 -1.0 1.0 0.0 0.12
72 dB Diff. 72.0 72.0 -0.3 0.3 0.0 0.12
73 dB Rel. Ref. 73.0 73.0 -1.0 1.0 0.0 0.12
73 dB Diff. 73.0 73.0 -0.3 0.3 0.0 0.12
74 dB Rel. Ref. 74.0 74.0 -1.0 1.0 0.0 0.12
74 dB Diff. 74.0 74.0 -0.3 0.3 0.0 0.12
75 dB Rel. Ref. 75.0 75.0 -1.0 1.0 0.0 0.12
75 dB Diff. 75.0 75.0 -0.3 0.3 0.0 0.12
76 dB Rel. Ref. 76.0 76.0 -1.0 1.0 0.0 0.12
76 dB Diff. 76.0 76.0 -0.3 0.3 0.0 0.12
77 dB Rel. Ref. 77.0 77.0 -1.0 1.0 0.0 0.12
77 dB Diff. 77.0 77.0 -0.3 0.3 0.0 0.12
78 dB Rel. Ref. 78.0 78.0 -1.0 1.0 0.0 0.12
78 dB Diff. 78.0 78.0 -0.3 0.3 0.0 0.12
79 dB Rel. Ref. 79.0 79.0 -1.0 1.0 0.0 0.12
79 dB Diff. 79.0 79.0 -0.3 0.3 0.0 0.12
80 dB Rel. Ref. 80.0 80.0 -1.0 1.0 0.0 0.12
80 dB Diff. 80.0 80.0 -0.3 0.3 0.0 0.12
81 dB Rel. Ref. 81.0 81.0 -1.0 1.0 0.0 0.12
81 dB Diff. 81.0 81.0 -0.3 0.3 0.0 0.12
82 dB Rel. Ref. 82.0 82.0 -1.0 1.0 0.0 0.12
82 dB Diff. 82.0 82.0 -0.3 0.3 0.0 0.12
83 dB Rel. Ref. 83.0 83.0 -1.0 1.0 0.0 0.12
83 dB Diff. 83.0 83.0 -0.3 0.3 0.0 0.12
84 dB Rel. Ref. 84.0 84.0 -1.0 1.0 0.0 0.12
84 dB Diff. 84.0 84.0 -0.3 0.3 0.0 0.12
85 dB Rel. Ref. 85.0 85.0 -1.0 1.0 0.0 0.12
85 dB Diff. 85.0 85.0 -0.3 0.3 0.0 0.12
86 dB Rel. Ref. 86.0 86.0 -1.0 1.0 0.0 0.12
86 dB Diff. 86.0 86.0 -0.3 0.3 0.0 0.12
87 dB Rel. Ref. 87.0 87.0 -1.0 1.0 0.0 0.12
87 dB Diff. 87.0 87.0 -0.3 0.3 0.0 0.12
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CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 8 de 20
88 dB Rel. Ref. 88.0 88.0 -1.0 1.0 0.0 0.12
88 dB Diff. 88.0 88.0 -0.3 0.3 0.0 0.12
89 dB Rel. Ref. 89.0 89.1 -1.0 1.0 0.1 0.12
89 dB Diff. 89.0 89.1 -0.3 0.3 0.1 0.12
90 dB Rel. Ref. 90.0 90.0 -1.0 1.0 0.0 0.12
90 dB Diff. 90.1 90.0 -0.3 0.3 -0.1 0.12
91 dB Rel. Ref. 91.0 91.0 -1.0 1.0 0.0 0.12
91 dB Diff. 91.0 91.0 -0.3 0.3 0.0 0.12
92 dB Rel. Ref. 92.0 92.0 -1.0 1.0 0.0 0.12
92 dB Diff. 92.0 92.0 -0.3 0.3 0.0 0.12
93 dB Rel. Ref. 93.0 93.0 -1.0 1.0 0.0 0.12
93 dB Diff. 93.0 93.0 -0.3 0.3 0.0 0.12
95 dB Rel. Ref. 95.0 95.0 -1.0 1.0 0.0 0.12
95 dB Diff. 95.0 95.0 -0.6 0.6 0.0 0.12
96 dB Rel. Ref. 96.0 96.0 -1.0 1.0 0.0 0.12
96 dB Diff. 96.0 96.0 -0.3 0.3 0.0 0.12
97 dB Rel. Ref. 97.0 97.0 -1.0 1.0 0.0 0.12
97 dB Diff. 97.0 97.0 -0.3 0.3 0.0 0.12
98 dB Rel. Ref. 98.0 98.0 -1.0 1.0 0.0 0.12
98 dB Diff. 98.0 98.0 -0.3 0.3 0.0 0.12
99 dB Rel. Ref. 99.0 99.1 -1.0 1.0 0.1 0.12
99 dB Diff. 99.0 99.1 -0.3 0.3 0.1 0.12
100 dB Rel. Ref. 100.0 100.1 -1.0 1.0 0.1 0.12
100 dB Diff. 100.1 100.1 -0.3 0.3 0.0 0.12
101 dB Rel. Ref. 101.0 101.1 -1.0 1.0 0.1 0.12
101 dB Diff. 101.1 101.1 -0.3 0.3 0.0 0.12
102 dB Rel. Ref. 102.0 102.1 -1.0 1.0 0.1 0.12
102 dB Diff. 102.1 102.1 -0.3 0.3 0.0 0.12
103 dB Rel. Ref. 103.0 103.1 -1.0 1.0 0.1 0.12
103 dB Diff. 103.1 103.1 -0.3 0.3 0.0 0.12
104 dB Rel. Ref. 104.0 104.1 -1.0 1.0 0.1 0.12
104 dB Diff. 104.1 104.1 -0.3 0.3 0.0 0.12
105 dB Rel. Ref. 105.0 105.1 -1.0 1.0 0.1 0.12
105 dB Diff. 105.1 105.1 -0.3 0.3 0.0 0.12
106 dB Rel. Ref. 106.0 106.1 -1.0 1.0 0.1 0.12
106 dB Diff. 106.1 106.1 -0.3 0.3 0.0 0.12
107 dB Rel. Ref. 107.0 107.2 -1.0 1.0 0.2 0.12
107 dB Diff. 107.1 107.2 -0.3 0.3 0.1 0.12
108 dB Rel. Ref. 108.0 108.1 -1.0 1.0 0.1 0.12
108 dB Diff. 108.2 108.1 -0.3 0.3 -0.1 0.12
109 dB Rel. Ref. 109.0 109.2 -1.0 1.0 0.2 0.12
109 dB Diff. 109.1 109.2 -0.3 0.3 0.1 0.12
110 dB Rel. Ref. 110.0 110.2 -1.0 1.0 0.2 0.12
110 dB Diff. 110.2 110.2 -0.3 0.3 0.0 0.12
111 dB Rel. Ref. 111.0 111.2 -1.0 1.0 0.2 0.12
111 dB Diff. 111.2 111.2 -0.3 0.3 0.0 0.12
112 dB Rel. Ref. 112.0 112.2 -1.0 1.0 0.2 0.12
112 dB Diff. 112.2 112.2 -0.3 0.3 0.0 0.12
113 dB Rel. Ref. 113.0 113.3 -1.0 1.0 0.3 0.12
113 dB Diff. 113.2 113.3 -0.3 0.3 0.1 0.12
114 dB Rel. Ref. 114.0 114.3 -1.0 1.0 0.3 0.12
114 dB Diff. 114.3 114.3 -0.3 0.3 0.0 0.12
115 dB Rel. Ref. 115.0 115.3 -1.0 1.0 0.3 0.12
115 dB Diff. 115.3 115.3 -0.3 0.3 0.0 0.12
Brüel & Kjaer Ibérica, S.A.
CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 9 de 20
Linealidad en pasos de 1 dB a la frecuencia de 4 kHz.
La linealidad del sistema, incluyendo los selectores manuales o automáticos de margen si existen, debe satisfacer las prescripciones de la tabla 12 de la norma IEC 60651. Además del ensayo mencionado, el aparato debe satisfacer un ensayo de linealidad diferencial de nivel. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
94 dB 94.0 94.0 -1.0 1.0 0.0 0.12
47 dB Rel. Ref. 47.0 47.0 -1.0 1.0 0.0 0.12
48 dB Rel. Ref. 48.0 48.0 -1.0 1.0 0.0 0.12
48 dB Diff. 48.0 48.0 -0.3 0.3 0.0 0.12
49 dB Rel. Ref. 49.0 49.1 -1.0 1.0 0.1 0.12
49 dB Diff. 49.0 49.1 -0.3 0.3 0.1 0.12
50 dB Rel. Ref. 50.0 50.0 -1.0 1.0 0.0 0.12
50 dB Diff. 50.1 50.0 -0.3 0.3 -0.1 0.12
51 dB Rel. Ref. 51.0 51.1 -1.0 1.0 0.1 0.12
51 dB Diff. 51.0 51.1 -0.3 0.3 0.1 0.12
52 dB Rel. Ref. 52.0 52.0 -1.0 1.0 0.0 0.12
52 dB Diff. 52.1 52.0 -0.3 0.3 -0.1 0.12
53 dB Rel. Ref. 53.0 53.0 -1.0 1.0 0.0 0.12
53 dB Diff. 53.0 53.0 -0.3 0.3 0.0 0.12
54 dB Rel. Ref. 54.0 54.0 -1.0 1.0 0.0 0.12
54 dB Diff. 54.0 54.0 -0.3 0.3 0.0 0.12
55 dB Rel. Ref. 55.0 55.0 -1.0 1.0 0.0 0.12
55 dB Diff. 55.0 55.0 -0.3 0.3 0.0 0.12
56 dB Rel. Ref. 56.0 56.0 -1.0 1.0 0.0 0.12
56 dB Diff. 56.0 56.0 -0.3 0.3 0.0 0.12
57 dB Rel. Ref. 57.0 57.0 -1.0 1.0 0.0 0.12
57 dB Diff. 57.0 57.0 -0.3 0.3 0.0 0.12
58 dB Rel. Ref. 58.0 58.0 -1.0 1.0 0.0 0.12
58 dB Diff. 58.0 58.0 -0.3 0.3 0.0 0.12
59 dB Rel. Ref. 59.0 59.0 -1.0 1.0 0.0 0.12
59 dB Diff. 59.0 59.0 -0.3 0.3 0.0 0.12
60 dB Rel. Ref. 60.0 60.0 -1.0 1.0 0.0 0.12
60 dB Diff. 60.0 60.0 -0.3 0.3 0.0 0.12
61 dB Rel. Ref. 61.0 61.0 -1.0 1.0 0.0 0.12
61 dB Diff. 61.0 61.0 -0.3 0.3 0.0 0.12
62 dB Rel. Ref. 62.0 62.0 -1.0 1.0 0.0 0.12
62 dB Diff. 62.0 62.0 -0.3 0.3 0.0 0.12
63 dB Rel. Ref. 63.0 63.0 -1.0 1.0 0.0 0.12
63 dB Diff. 63.0 63.0 -0.3 0.3 0.0 0.12
64 dB Rel. Ref. 64.0 64.0 -1.0 1.0 0.0 0.12
64 dB Diff. 64.0 64.0 -0.3 0.3 0.0 0.12
65 dB Rel. Ref. 65.0 65.0 -1.0 1.0 0.0 0.12
65 dB Diff. 65.0 65.0 -0.3 0.3 0.0 0.12
66 dB Rel. Ref. 66.0 66.0 -1.0 1.0 0.0 0.12
66 dB Diff. 66.0 66.0 -0.3 0.3 0.0 0.12
67 dB Rel. Ref. 67.0 67.0 -1.0 1.0 0.0 0.12
67 dB Diff. 67.0 67.0 -0.3 0.3 0.0 0.12
68 dB Rel. Ref. 68.0 68.0 -1.0 1.0 0.0 0.12
68 dB Diff. 68.0 68.0 -0.3 0.3 0.0 0.12
69 dB Rel. Ref. 69.0 69.0 -1.0 1.0 0.0 0.12
69 dB Diff. 69.0 69.0 -0.3 0.3 0.0 0.12
70 dB Rel. Ref. 70.0 70.0 -1.0 1.0 0.0 0.12
70 dB Diff. 70.0 70.0 -0.3 0.3 0.0 0.12
71 dB Rel. Ref. 71.0 71.0 -1.0 1.0 0.0 0.12
71 dB Diff. 71.0 71.0 -0.3 0.3 0.0 0.12
72 dB Rel. Ref. 72.0 72.0 -1.0 1.0 0.0 0.12
72 dB Diff. 72.0 72.0 -0.3 0.3 0.0 0.12
Brüel & Kjaer Ibérica, S.A.
CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 10 de 20
73 dB Rel. Ref. 73.0 73.0 -1.0 1.0 0.0 0.12
73 dB Diff. 73.0 73.0 -0.3 0.3 0.0 0.12
74 dB Rel. Ref. 74.0 74.0 -1.0 1.0 0.0 0.12
74 dB Diff. 74.0 74.0 -0.3 0.3 0.0 0.12
75 dB Rel. Ref. 75.0 75.0 -1.0 1.0 0.0 0.12
75 dB Diff. 75.0 75.0 -0.3 0.3 0.0 0.12
76 dB Rel. Ref. 76.0 76.0 -1.0 1.0 0.0 0.12
76 dB Diff. 76.0 76.0 -0.3 0.3 0.0 0.12
77 dB Rel. Ref. 77.0 77.0 -1.0 1.0 0.0 0.12
77 dB Diff. 77.0 77.0 -0.3 0.3 0.0 0.12
78 dB Rel. Ref. 78.0 78.0 -1.0 1.0 0.0 0.12
78 dB Diff. 78.0 78.0 -0.3 0.3 0.0 0.12
79 dB Rel. Ref. 79.0 78.9 -1.0 1.0 -0.1 0.12
79 dB Diff. 79.0 78.9 -0.3 0.3 -0.1 0.12
80 dB Rel. Ref. 80.0 80.0 -1.0 1.0 0.0 0.12
80 dB Diff. 79.9 80.0 -0.3 0.3 0.1 0.12
81 dB Rel. Ref. 81.0 81.0 -1.0 1.0 0.0 0.12
81 dB Diff. 81.0 81.0 -0.3 0.3 0.0 0.12
82 dB Rel. Ref. 82.0 82.0 -1.0 1.0 0.0 0.12
82 dB Diff. 82.0 82.0 -0.3 0.3 0.0 0.12
83 dB Rel. Ref. 83.0 83.0 -1.0 1.0 0.0 0.12
83 dB Diff. 83.0 83.0 -0.3 0.3 0.0 0.12
84 dB Rel. Ref. 84.0 84.0 -1.0 1.0 0.0 0.12
84 dB Diff. 84.0 84.0 -0.3 0.3 0.0 0.12
85 dB Rel. Ref. 85.0 84.9 -1.0 1.0 -0.1 0.12
85 dB Diff. 85.0 84.9 -0.3 0.3 -0.1 0.12
86 dB Rel. Ref. 86.0 86.0 -1.0 1.0 0.0 0.12
86 dB Diff. 85.9 86.0 -0.3 0.3 0.1 0.12
87 dB Rel. Ref. 87.0 86.9 -1.0 1.0 -0.1 0.12
87 dB Diff. 87.0 86.9 -0.3 0.3 -0.1 0.12
88 dB Rel. Ref. 88.0 88.0 -1.0 1.0 0.0 0.12
88 dB Diff. 87.9 88.0 -0.3 0.3 0.1 0.12
89 dB Rel. Ref. 89.0 89.0 -1.0 1.0 0.0 0.12
89 dB Diff. 89.0 89.0 -0.3 0.3 0.0 0.12
90 dB Rel. Ref. 90.0 90.0 -1.0 1.0 0.0 0.12
90 dB Diff. 90.0 90.0 -0.3 0.3 0.0 0.12
91 dB Rel. Ref. 91.0 91.0 -1.0 1.0 0.0 0.12
91 dB Diff. 91.0 91.0 -0.3 0.3 0.0 0.12
92 dB Rel. Ref. 92.0 92.0 -1.0 1.0 0.0 0.12
92 dB Diff. 92.0 92.0 -0.3 0.3 0.0 0.12
93 dB Rel. Ref. 93.0 93.0 -1.0 1.0 0.0 0.12
93 dB Diff. 93.0 93.0 -0.3 0.3 0.0 0.12
95 dB Rel. Ref. 95.0 95.0 -1.0 1.0 0.0 0.12
95 dB Diff. 95.0 95.0 -0.6 0.6 0.0 0.12
96 dB Rel. Ref. 96.0 96.0 -1.0 1.0 0.0 0.12
96 dB Diff. 96.0 96.0 -0.3 0.3 0.0 0.12
97 dB Rel. Ref. 97.0 97.0 -1.0 1.0 0.0 0.12
97 dB Diff. 97.0 97.0 -0.3 0.3 0.0 0.12
98 dB Rel. Ref. 98.0 98.0 -1.0 1.0 0.0 0.12
98 dB Diff. 98.0 98.0 -0.3 0.3 0.0 0.12
99 dB Rel. Ref. 99.0 99.0 -1.0 1.0 0.0 0.12
99 dB Diff. 99.0 99.0 -0.3 0.3 0.0 0.12
100 dB Rel. Ref. 100.0 100.0 -1.0 1.0 0.0 0.12
100 dB Diff. 100.0 100.0 -0.3 0.3 0.0 0.12
101 dB Rel. Ref. 101.0 101.0 -1.0 1.0 0.0 0.12
101 dB Diff. 101.0 101.0 -0.3 0.3 0.0 0.12
102 dB Rel. Ref. 102.0 102.0 -1.0 1.0 0.0 0.12
102 dB Diff. 102.0 102.0 -0.3 0.3 0.0 0.12
103 dB Rel. Ref. 103.0 103.0 -1.0 1.0 0.0 0.12
103 dB Diff. 103.0 103.0 -0.3 0.3 0.0 0.12
104 dB Rel. Ref. 104.0 104.0 -1.0 1.0 0.0 0.12
104 dB Diff. 104.0 104.0 -0.3 0.3 0.0 0.12
Brüel & Kjaer Ibérica, S.A.
CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 11 de 20
105 dB Rel. Ref. 105.0 105.1 -1.0 1.0 0.1 0.12
105 dB Diff. 105.0 105.1 -0.3 0.3 0.1 0.12
106 dB Rel. Ref. 106.0 106.0 -1.0 1.0 0.0 0.12
106 dB Diff. 106.1 106.0 -0.3 0.3 -0.1 0.12
107 dB Rel. Ref. 107.0 107.1 -1.0 1.0 0.1 0.12
107 dB Diff. 107.0 107.1 -0.3 0.3 0.1 0.12
108 dB Rel. Ref. 108.0 108.1 -1.0 1.0 0.1 0.12
108 dB Diff. 108.1 108.1 -0.3 0.3 0.0 0.12
109 dB Rel. Ref. 109.0 109.1 -1.0 1.0 0.1 0.12
109 dB Diff. 109.1 109.1 -0.3 0.3 0.0 0.12
110 dB Rel. Ref. 110.0 110.1 -1.0 1.0 0.1 0.12
110 dB Diff. 110.1 110.1 -0.3 0.3 0.0 0.12
111 dB Rel. Ref. 111.0 111.2 -1.0 1.0 0.2 0.12
111 dB Diff. 111.1 111.2 -0.3 0.3 0.1 0.12
112 dB Rel. Ref. 112.0 112.2 -1.0 1.0 0.2 0.12
112 dB Diff. 112.2 112.2 -0.3 0.3 0.0 0.12
113 dB Rel. Ref. 113.0 113.2 -1.0 1.0 0.2 0.12
113 dB Diff. 113.2 113.2 -0.3 0.3 0.0 0.12
114 dB Rel. Ref. 114.0 114.3 -1.0 1.0 0.3 0.12
114 dB Diff. 114.2 114.3 -0.3 0.3 0.1 0.12
115 dB Rel. Ref. 115.0 115.3 -1.0 1.0 0.3 0.12
115 dB Diff. 115.3 115.3 -0.3 0.3 0.0 0.12
Linealidad en pasos de 1 dB a la frecuencia de 8 kHz.
La linealidad del sistema, incluyendo los selectores manuales o automáticos de margen si existen, debe satisfacer las prescripciones de la tabla 12 de la norma IEC 60651. Además del ensayo mencionado, el aparato debe satisfacer un ensayo de linealidad diferencial de nivel. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
94 dB 94.0 94.0 -1.0 1.0 0.0 0.12
47 dB Rel. Ref. 47.0 47.1 -1.0 1.0 0.1 0.12
48 dB Rel. Ref. 48.0 48.0 -1.0 1.0 0.0 0.12
48 dB Diff. 48.1 48.0 -0.3 0.3 -0.1 0.12
49 dB Rel. Ref. 49.0 49.1 -1.0 1.0 0.1 0.12
49 dB Diff. 49.0 49.1 -0.3 0.3 0.1 0.12
50 dB Rel. Ref. 50.0 50.0 -1.0 1.0 0.0 0.12
50 dB Diff. 50.1 50.0 -0.3 0.3 -0.1 0.12
51 dB Rel. Ref. 51.0 51.1 -1.0 1.0 0.1 0.12
51 dB Diff. 51.0 51.1 -0.3 0.3 0.1 0.12
52 dB Rel. Ref. 52.0 52.0 -1.0 1.0 0.0 0.12
52 dB Diff. 52.1 52.0 -0.3 0.3 -0.1 0.12
53 dB Rel. Ref. 53.0 53.0 -1.0 1.0 0.0 0.12
53 dB Diff. 53.0 53.0 -0.3 0.3 0.0 0.12
54 dB Rel. Ref. 54.0 54.0 -1.0 1.0 0.0 0.12
54 dB Diff. 54.0 54.0 -0.3 0.3 0.0 0.12
55 dB Rel. Ref. 55.0 55.0 -1.0 1.0 0.0 0.12
55 dB Diff. 55.0 55.0 -0.3 0.3 0.0 0.12
56 dB Rel. Ref. 56.0 56.0 -1.0 1.0 0.0 0.12
56 dB Diff. 56.0 56.0 -0.3 0.3 0.0 0.12
57 dB Rel. Ref. 57.0 57.1 -1.0 1.0 0.1 0.12
57 dB Diff. 57.0 57.1 -0.3 0.3 0.1 0.12
58 dB Rel. Ref. 58.0 58.0 -1.0 1.0 0.0 0.12
58 dB Diff. 58.1 58.0 -0.3 0.3 -0.1 0.12
59 dB Rel. Ref. 59.0 59.0 -1.0 1.0 0.0 0.12
59 dB Diff. 59.0 59.0 -0.3 0.3 0.0 0.12
60 dB Rel. Ref. 60.0 60.0 -1.0 1.0 0.0 0.12
60 dB Diff. 60.0 60.0 -0.3 0.3 0.0 0.12
Brüel & Kjaer Ibérica, S.A.
CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 12 de 20
61 dB Rel. Ref. 61.0 61.0 -1.0 1.0 0.0 0.12
61 dB Diff. 61.0 61.0 -0.3 0.3 0.0 0.12
62 dB Rel. Ref. 62.0 62.0 -1.0 1.0 0.0 0.12
62 dB Diff. 62.0 62.0 -0.3 0.3 0.0 0.12
63 dB Rel. Ref. 63.0 63.0 -1.0 1.0 0.0 0.12
63 dB Diff. 63.0 63.0 -0.3 0.3 0.0 0.12
64 dB Rel. Ref. 64.0 64.0 -1.0 1.0 0.0 0.12
64 dB Diff. 64.0 64.0 -0.3 0.3 0.0 0.12
65 dB Rel. Ref. 65.0 65.0 -1.0 1.0 0.0 0.12
65 dB Diff. 65.0 65.0 -0.3 0.3 0.0 0.12
66 dB Rel. Ref. 66.0 66.0 -1.0 1.0 0.0 0.12
66 dB Diff. 66.0 66.0 -0.3 0.3 0.0 0.12
67 dB Rel. Ref. 67.0 67.0 -1.0 1.0 0.0 0.12
67 dB Diff. 67.0 67.0 -0.3 0.3 0.0 0.12
68 dB Rel. Ref. 68.0 68.0 -1.0 1.0 0.0 0.12
68 dB Diff. 68.0 68.0 -0.3 0.3 0.0 0.12
69 dB Rel. Ref. 69.0 69.0 -1.0 1.0 0.0 0.12
69 dB Diff. 69.0 69.0 -0.3 0.3 0.0 0.12
70 dB Rel. Ref. 70.0 70.0 -1.0 1.0 0.0 0.12
70 dB Diff. 70.0 70.0 -0.3 0.3 0.0 0.12
71 dB Rel. Ref. 71.0 71.0 -1.0 1.0 0.0 0.12
71 dB Diff. 71.0 71.0 -0.3 0.3 0.0 0.12
72 dB Rel. Ref. 72.0 72.0 -1.0 1.0 0.0 0.12
72 dB Diff. 72.0 72.0 -0.3 0.3 0.0 0.12
73 dB Rel. Ref. 73.0 73.0 -1.0 1.0 0.0 0.12
73 dB Diff. 73.0 73.0 -0.3 0.3 0.0 0.12
74 dB Rel. Ref. 74.0 74.0 -1.0 1.0 0.0 0.12
74 dB Diff. 74.0 74.0 -0.3 0.3 0.0 0.12
75 dB Rel. Ref. 75.0 75.0 -1.0 1.0 0.0 0.12
75 dB Diff. 75.0 75.0 -0.3 0.3 0.0 0.12
76 dB Rel. Ref. 76.0 76.0 -1.0 1.0 0.0 0.12
76 dB Diff. 76.0 76.0 -0.3 0.3 0.0 0.12
77 dB Rel. Ref. 77.0 77.0 -1.0 1.0 0.0 0.12
77 dB Diff. 77.0 77.0 -0.3 0.3 0.0 0.12
78 dB Rel. Ref. 78.0 78.0 -1.0 1.0 0.0 0.12
78 dB Diff. 78.0 78.0 -0.3 0.3 0.0 0.12
79 dB Rel. Ref. 79.0 78.9 -1.0 1.0 -0.1 0.12
79 dB Diff. 79.0 78.9 -0.3 0.3 -0.1 0.12
80 dB Rel. Ref. 80.0 80.0 -1.0 1.0 0.0 0.12
80 dB Diff. 79.9 80.0 -0.3 0.3 0.1 0.12
81 dB Rel. Ref. 81.0 81.0 -1.0 1.0 0.0 0.12
81 dB Diff. 81.0 81.0 -0.3 0.3 0.0 0.12
82 dB Rel. Ref. 82.0 82.0 -1.0 1.0 0.0 0.12
82 dB Diff. 82.0 82.0 -0.3 0.3 0.0 0.12
83 dB Rel. Ref. 83.0 83.0 -1.0 1.0 0.0 0.12
83 dB Diff. 83.0 83.0 -0.3 0.3 0.0 0.12
84 dB Rel. Ref. 84.0 84.0 -1.0 1.0 0.0 0.12
84 dB Diff. 84.0 84.0 -0.3 0.3 0.0 0.12
85 dB Rel. Ref. 85.0 84.9 -1.0 1.0 -0.1 0.12
85 dB Diff. 85.0 84.9 -0.3 0.3 -0.1 0.12
86 dB Rel. Ref. 86.0 86.0 -1.0 1.0 0.0 0.12
86 dB Diff. 85.9 86.0 -0.3 0.3 0.1 0.12
87 dB Rel. Ref. 87.0 86.9 -1.0 1.0 -0.1 0.12
87 dB Diff. 87.0 86.9 -0.3 0.3 -0.1 0.12
88 dB Rel. Ref. 88.0 88.0 -1.0 1.0 0.0 0.12
88 dB Diff. 87.9 88.0 -0.3 0.3 0.1 0.12
89 dB Rel. Ref. 89.0 89.0 -1.0 1.0 0.0 0.12
89 dB Diff. 89.0 89.0 -0.3 0.3 0.0 0.12
90 dB Rel. Ref. 90.0 90.0 -1.0 1.0 0.0 0.12
90 dB Diff. 90.0 90.0 -0.3 0.3 0.0 0.12
91 dB Rel. Ref. 91.0 91.0 -1.0 1.0 0.0 0.12
91 dB Diff. 91.0 91.0 -0.3 0.3 0.0 0.12
Brüel & Kjaer Ibérica, S.A.
CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 13 de 20
92 dB Rel. Ref. 92.0 92.0 -1.0 1.0 0.0 0.12
92 dB Diff. 92.0 92.0 -0.3 0.3 0.0 0.12
93 dB Rel. Ref. 93.0 93.0 -1.0 1.0 0.0 0.12
93 dB Diff. 93.0 93.0 -0.3 0.3 0.0 0.12
95 dB Rel. Ref. 95.0 94.9 -1.0 1.0 -0.1 0.12
95 dB Diff. 95.0 94.9 -0.6 0.6 -0.1 0.12
96 dB Rel. Ref. 96.0 96.0 -1.0 1.0 0.0 0.12
96 dB Diff. 95.9 96.0 -0.3 0.3 0.1 0.12
97 dB Rel. Ref. 97.0 97.0 -1.0 1.0 0.0 0.12
97 dB Diff. 97.0 97.0 -0.3 0.3 0.0 0.12
98 dB Rel. Ref. 98.0 98.0 -1.0 1.0 0.0 0.12
98 dB Diff. 98.0 98.0 -0.3 0.3 0.0 0.12
99 dB Rel. Ref. 99.0 99.0 -1.0 1.0 0.0 0.12
99 dB Diff. 99.0 99.0 -0.3 0.3 0.0 0.12
100 dB Rel. Ref. 100.0 100.0 -1.0 1.0 0.0 0.12
100 dB Diff. 100.0 100.0 -0.3 0.3 0.0 0.12
101 dB Rel. Ref. 101.0 101.0 -1.0 1.0 0.0 0.12
101 dB Diff. 101.0 101.0 -0.3 0.3 0.0 0.12
102 dB Rel. Ref. 102.0 102.0 -1.0 1.0 0.0 0.12
102 dB Diff. 102.0 102.0 -0.3 0.3 0.0 0.12
103 dB Rel. Ref. 103.0 103.0 -1.0 1.0 0.0 0.12
103 dB Diff. 103.0 103.0 -0.3 0.3 0.0 0.12
104 dB Rel. Ref. 104.0 104.0 -1.0 1.0 0.0 0.12
104 dB Diff. 104.0 104.0 -0.3 0.3 0.0 0.12
105 dB Rel. Ref. 105.0 105.1 -1.0 1.0 0.1 0.12
105 dB Diff. 105.0 105.1 -0.3 0.3 0.1 0.12
106 dB Rel. Ref. 106.0 106.0 -1.0 1.0 0.0 0.12
106 dB Diff. 106.1 106.0 -0.3 0.3 -0.1 0.12
107 dB Rel. Ref. 107.0 107.1 -1.0 1.0 0.1 0.12
107 dB Diff. 107.0 107.1 -0.3 0.3 0.1 0.12
108 dB Rel. Ref. 108.0 108.1 -1.0 1.0 0.1 0.12
108 dB Diff. 108.1 108.1 -0.3 0.3 0.0 0.12
109 dB Rel. Ref. 109.0 109.1 -1.0 1.0 0.1 0.12
109 dB Diff. 109.1 109.1 -0.3 0.3 0.0 0.12
110 dB Rel. Ref. 110.0 110.1 -1.0 1.0 0.1 0.12
110 dB Diff. 110.1 110.1 -0.3 0.3 0.0 0.12
111 dB Rel. Ref. 111.0 111.1 -1.0 1.0 0.1 0.12
111 dB Diff. 111.1 111.1 -0.3 0.3 0.0 0.12
112 dB Rel. Ref. 112.0 112.1 -1.0 1.0 0.1 0.12
112 dB Diff. 112.1 112.1 -0.3 0.3 0.0 0.12
113 dB Rel. Ref. 113.0 113.2 -1.0 1.0 0.2 0.12
113 dB Diff. 113.1 113.2 -0.3 0.3 0.1 0.12
114 dB Rel. Ref. 114.0 114.2 -1.0 1.0 0.2 0.12
114 dB Diff. 114.2 114.2 -0.3 0.3 0.0 0.12
Linealidad en pasos de 10 dB a la frecuencia de 1 kHz.
La linealidad del sistema, incluyendo los selectores manuales o automáticos de margen si existen, debe satisfacer las prescripciones de la tabla 12 de la norma IEC 60651. Además del ensayo mencionado, el aparato debe satisfacer un ensayo de linealidad diferencial de nivel. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
94 dB 94.0 94.0 -1.0 1.0 0.0 0.12
47 dB Rel. Ref. 47.0 47.1 -1.0 1.0 0.1 0.12
55 dB Rel. Ref. 55.0 55.1 -1.0 1.0 0.1 0.12
55 dB Diff. 55.1 55.1 -0.6 0.6 0.0 0.12
65 dB Rel. Ref. 65.0 65.1 -1.0 1.0 0.1 0.12
65 dB Diff. 65.1 65.1 -0.6 0.6 0.0 0.12
Brüel & Kjaer Ibérica, S.A.
CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 14 de 20
75 dB Rel. Ref. 75.0 75.1 -1.0 1.0 0.1 0.12
75 dB Diff. 75.1 75.1 -0.6 0.6 0.0 0.12
85 dB Rel. Ref. 85.0 85.0 -1.0 1.0 0.0 0.12
85 dB Diff. 85.1 85.0 -0.6 0.6 -0.1 0.12
95 dB Rel. Ref. 95.0 95.0 -1.0 1.0 0.0 0.12
95 dB Diff. 95.0 95.0 -0.6 0.6 0.0 0.12
105 dB Rel. Ref. 105.0 105.1 -1.0 1.0 0.1 0.12
105 dB Diff. 105.0 105.1 -0.6 0.6 0.1 0.12
115 dB Rel. Ref. 115.0 115.3 -1.0 1.0 0.3 0.12
115 dB Diff. 115.1 115.3 -0.6 0.6 0.2 0.12
Linealidad en pasos de 10 dB a la frecuencia de 4 kHz.
La linealidad del sistema, incluyendo los selectores manuales o automáticos de margen si existen, debe satisfacer las prescripciones de la tabla 12 de la norma IEC 60651. Además del ensayo mencionado, el aparato debe satisfacer un ensayo de linealidad diferencial de nivel. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
94 dB 94.0 94.0 -1.0 1.0 0.0 0.12
47 dB Rel. Ref. 47.0 47.0 -1.0 1.0 0.0 0.12
55 dB Rel. Ref. 55.0 55.0 -1.0 1.0 0.0 0.12
55 dB Diff. 55.0 55.0 -0.6 0.6 0.0 0.12
65 dB Rel. Ref. 65.0 65.0 -1.0 1.0 0.0 0.12
65 dB Diff. 65.0 65.0 -0.6 0.6 0.0 0.12
75 dB Rel. Ref. 75.0 75.0 -1.0 1.0 0.0 0.12
75 dB Diff. 75.0 75.0 -0.6 0.6 0.0 0.12
85 dB Rel. Ref. 85.0 84.9 -1.0 1.0 -0.1 0.12
85 dB Diff. 85.0 84.9 -0.6 0.6 -0.1 0.12
95 dB Rel. Ref. 95.0 95.0 -1.0 1.0 0.0 0.12
95 dB Diff. 94.9 95.0 -0.6 0.6 0.1 0.12
105 dB Rel. Ref. 105.0 105.1 -1.0 1.0 0.1 0.12
105 dB Diff. 105.0 105.1 -0.6 0.6 0.1 0.12
115 dB Rel. Ref. 115.0 115.3 -1.0 1.0 0.3 0.12
115 dB Diff. 115.1 115.3 -0.6 0.6 0.2 0.12
Linealidad en pasos de 10 dB a la frecuencia de 8 kHz.
La linealidad del sistema, incluyendo los selectores manuales o automáticos de margen si existen, debe satisfacer las prescripciones de la tabla 12 de la norma IEC 60651. Además del ensayo mencionado, el aparato debe satisfacer un ensayo de linealidad diferencial de nivel. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
94 dB 94.0 94.0 -1.0 1.0 0.0 0.12
47 dB Rel. Ref. 47.0 47.1 -1.0 1.0 0.1 0.12
55 dB Rel. Ref. 55.0 55.0 -1.0 1.0 0.0 0.12
55 dB Diff. 55.1 55.0 -0.6 0.6 -0.1 0.12
65 dB Rel. Ref. 65.0 65.0 -1.0 1.0 0.0 0.12
65 dB Diff. 65.0 65.0 -0.6 0.6 0.0 0.12
75 dB Rel. Ref. 75.0 75.0 -1.0 1.0 0.0 0.12
75 dB Diff. 75.0 75.0 -0.6 0.6 0.0 0.12
85 dB Rel. Ref. 85.0 84.9 -1.0 1.0 -0.1 0.12
85 dB Diff. 85.0 84.9 -0.6 0.6 -0.1 0.12
95 dB Rel. Ref. 95.0 94.9 -1.0 1.0 -0.1 0.12
95 dB Diff. 94.9 94.9 -0.6 0.6 0.0 0.12
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105 dB Rel. Ref. 105.0 105.1 -1.0 1.0 0.1 0.12
105 dB Diff. 104.9 105.1 -0.6 0.6 0.2 0.12
114 dB Rel. Ref. 114.0 114.2 -1.0 1.0 0.2 0.12
114 dB Diff. 114.1 114.2 -0.6 0.6 0.1 0.12
Linealidad del rango en "Leq"
El rango de linealidad se deberá especificar por el fabricante y deberá cumplir o exceder los requisitos de la tabla 2 de la norma IEC 60804 en el rango de referencia y para señales sinusoidales a una frecuencia de 4 kHz., cuando sea sometido a ensayo según se describe en el apartado 9.3.3. de dicha norma. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB Leq] [dB Leq] [dB] [dB] [dB] [dB]
94 dB 94.0 94.0 -1.0 1.0 0.0 0.12
47 dB Rel. Ref. 47.0 47.0 -1.0 1.0 0.0 0.12
55 dB Rel. Ref. 55.0 55.0 -1.0 1.0 0.0 0.12
65 dB Rel. Ref. 65.0 65.0 -1.0 1.0 0.0 0.12
75 dB Rel. Ref. 75.0 75.0 -1.0 1.0 0.0 0.12
85 dB Rel. Ref. 85.0 84.9 -1.0 1.0 -0.1 0.12
95 dB Rel. Ref. 95.0 94.9 -1.0 1.0 -0.1 0.12
105 dB Rel. Ref. 105.0 105.1 -1.0 1.0 0.1 0.12
115 dB Rel. Ref. 115.0 115.2 -1.0 1.0 0.2 0.12
Diferencia de indicación en Ponderación Temporal
Las características de ponderación temporal del detector y del aparato indicador deben ser tales, que la respuesta a los trenes de impulsos de señales sinusoidales sea conforme a las especificaciones de la tabla 8 de la norma IEC 60651. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. Fast 94.0 94.0 -1.0 1.0 0.0 0.11
Meas. Slow 94.0 94.0 -0.1 0.1 0.0 0.11
Meas. Impulse 94.0 94.0 -0.1 0.1 0.0 0.11
Respuesta a Salvas simples de 200 ms en Ponderación Temporal "Fast"
Las características de ponderación temporal del detector y del aparato indicador deben ser tales, que la respuesta a los trenes de impulsos de señales sinusoidales sea conforme a las especificaciones de la tabla 8 de la norma IEC 60651. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 111 dB 111.0 111.2 -1.0 1.0 0.2 0.20
Burst Meas. 111 dB 110.2 110.2 -2.0 1.0 0.0 0.20
Ref. 101 dB 101.0 101.1 -1.0 1.0 0.1 0.20
Burst Meas. 101 dB 100.1 100.0 -2.0 1.0 -0.1 0.20
Ref. 91 dB 91.0 91.0 -1.0 1.0 0.0 0.20
Burst Meas. 91 dB 90.0 90.0 -2.0 1.0 0.0 0.20
Ref. 81 dB 81.0 81.0 -1.0 1.0 0.0 0.20
Burst Meas. 81 dB 80.0 80.0 -2.0 1.0 0.0 0.20
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CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 16 de 20
Ref. 71 dB 71.0 71.0 -1.0 1.0 0.0 0.20
Burst Meas. 71 dB 70.0 70.0 -2.0 1.0 0.0 0.20
Ref. 61 dB 61.0 61.0 -1.0 1.0 0.0 0.20
Burst Meas. 61 dB 60.0 60.0 -2.0 1.0 0.0 0.20
Ref. 51 dB 51.0 51.1 -1.0 1.0 0.1 0.20
Burst Meas. 51 dB 50.1 50.0 -2.0 1.0 -0.1 0.20
Respuesta a Salvas simples de 500 ms en Ponderación Temporal "Slow"
Las características de ponderación temporal del detector y del aparato indicador deben ser tales, que la respuesta a los trenes de impulsos de señales sinusoidales sea conforme a las especificaciones de la tabla 8 de la norma IEC 60651. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 111 dB 111.0 111.2 -1.0 1.0 0.2 0.25
Burst Meas. 111 dB 107.1 106.9 -2.0 2.0 -0.2 0.25
Ref. 101 dB 101.0 101.1 -1.0 1.0 0.1 0.25
Burst Meas. 101 dB 97.0 96.8 -2.0 2.0 -0.2 0.25
Ref. 91 dB 91.0 91.0 -1.0 1.0 0.0 0.25
Burst Meas. 91 dB 86.9 86.8 -2.0 2.0 -0.1 0.25
Ref. 81 dB 81.0 81.0 -1.0 1.0 0.0 0.25
Burst Meas. 81 dB 76.9 76.8 -2.0 2.0 -0.1 0.25
Ref. 71 dB 71.0 71.0 -1.0 1.0 0.0 0.25
Burst Meas. 71 dB 66.9 66.8 -2.0 2.0 -0.1 0.25
Ref. 61 dB 61.0 61.0 -1.0 1.0 0.0 0.25
Burst Meas. 61 dB 56.9 56.8 -2.0 2.0 -0.1 0.25
Ref. 51 dB 51.0 51.1 -1.0 1.0 0.1 0.25
Burst Meas. 51 dB 47.0 46.8 -2.0 2.0 -0.2 0.25
Respuesta a Salvas simples de 20 ms, en Ponderación Temporal "Imp"
La precisión sobre la indicación dada por la característica “Imp” cuando se utiliza un solo tren de impulsos de señales sinusoidales o una serie continua de impulsos de señales sinusoidales es verificada como se indica en el capítulo 9 de la norma IEC 60651. Las respuestas y sus tolerancias están dadas en las tablas 10 y 11 de dicha norma. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 115 dB 115.0 115.3 -1.0 1.0 0.3 0.35
Burst Meas. 115 dB 111.7 111.1 -2.0 2.0 -0.6 0.35
Ref. 105 dB 105.0 105.1 -1.0 1.0 0.1 0.35
Burst Meas. 105 dB 101.5 101.3 -2.0 2.0 -0.2 0.35
Ref. 95 dB 95.0 95.0 -1.0 1.0 0.0 0.35
Burst Meas. 95 dB 91.4 91.2 -2.0 2.0 -0.2 0.35
Ref. 85 dB 85.0 85.0 -1.0 1.0 0.0 0.35
Burst Meas. 85 dB 81.4 80.9 -2.0 2.0 -0.5 0.35
Ref. 75 dB 75.0 75.0 -1.0 1.0 0.0 0.35
Burst Meas. 75 dB 71.4 71.2 -2.0 2.0 -0.2 0.35
Ref. 65 dB 65.0 65.1 -1.0 1.0 0.1 0.35
Burst Meas. 65 dB 61.5 60.8 -2.0 2.0 -0.7 0.35
Ref. 55 dB 55.0 55.0 -1.0 1.0 0.0 0.35
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CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 17 de 20
Burst Meas. 55 dB 51.4 51.2 -2.0 2.0 -0.2 0.35
Respuesta a Salvas simples de 5 ms, en Ponderación Temporal "Imp"
La precisión sobre la indicación dada por la característica “Imp” cuando se utiliza un solo tren de impulsos de señales sinusoidales o una serie continua de impulsos de señales sinusoidales es verificada como se indica en el capítulo 9 de la norma IEC 60651. Las respuestas y sus tolerancias están dadas en las tablas 10 y 11 de dicha norma. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 115 dB 115.0 115.3 -1.0 1.0 0.3 0.60
Burst Meas. 115 dB 106.5 106.3 -3.0 3.0 -0.2 0.60
Ref. 105 dB 105.0 105.1 -1.0 1.0 0.1 0.60
Burst Meas. 105 dB 96.3 95.9 -3.0 3.0 -0.4 0.60
Ref. 95 dB 95.0 95.0 -1.0 1.0 0.0 0.60
Burst Meas. 95 dB 86.2 85.7 -3.0 3.0 -0.5 0.60
Ref. 85 dB 85.0 85.0 -1.0 1.0 0.0 0.60
Burst Meas. 85 dB 76.2 75.7 -3.0 3.0 -0.5 0.60
Ref. 75 dB 75.0 75.1 -1.0 1.0 0.1 0.60
Burst Meas. 75 dB 66.3 65.4 -3.0 3.0 -0.9 0.60
Ref. 65 dB 65.0 65.1 -1.0 1.0 0.1 0.60
Burst Meas. 65 dB 56.3 55.4 -3.0 3.0 -0.9 0.60
Ref. 55 dB 55.0 55.0 -1.0 1.0 0.0 0.60
Burst Meas. 55 dB 46.2 45.4 -3.0 3.0 -0.8 0.60
Respuesta a Salvas continuas a 100 Hz.
La precisión sobre la indicación dada por la característica “Imp” cuando se utiliza un solo tren de impulsos de señales sinusoidales o una serie continua de impulsos de señales sinusoidales es verificada como se indica en el capítulo 9 de la norma IEC 60651. Las respuestas y sus tolerancias están dadas en las tablas 10 y 11 de dicha norma. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 115 dB 115.0 115.3 -1.0 1.0 0.3 0.25
Burst Meas. 115 dB 112.6 112.5 -1.0 1.0 -0.1 0.25
Ref. 105 dB 105.0 105.1 -1.0 1.0 0.1 0.25
Burst Meas. 105 dB 102.4 102.3 -1.0 1.0 -0.1 0.25
Ref. 95 dB 95.0 95.0 -1.0 1.0 0.0 0.25
Burst Meas. 95 dB 92.3 92.3 -1.0 1.0 0.0 0.25
Ref. 85 dB 85.0 85.0 -1.0 1.0 0.0 0.25
Burst Meas. 85 dB 82.3 82.2 -1.0 1.0 -0.1 0.25
Ref. 75 dB 75.0 75.1 -1.0 1.0 0.1 0.25
Burst Meas. 75 dB 72.4 72.2 -1.0 1.0 -0.2 0.25
Ref. 65 dB 65.0 65.1 -1.0 1.0 0.1 0.25
Burst Meas. 65 dB 62.4 62.3 -1.0 1.0 -0.1 0.25
Ref. 55 dB 55.0 55.0 -1.0 1.0 0.0 0.25
Burst Meas. 55 dB 52.3 52.3 -1.0 1.0 0.0 0.25
Brüel & Kjaer Ibérica, S.A.
CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 18 de 20
Respuesta a Salvas continuas de 20 Hz.
La precisión sobre la indicación dada por la característica “Imp” cuando se utiliza un solo tren de impulsos de señales sinusoidales o una serie continua de impulsos de señales sinusoidales es verificada como se indica en el capítulo 9 de la norma IEC 60651. Las respuestas y sus tolerancias están dadas en las tablas 10 y 11 de dicha norma. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 115 dB 115.0 115.3 -1.0 1.0 0.3 0.45
Burst Meas. 115 dB 107.7 107.3 -2.0 2.0 -0.4 0.45
Ref. 105 dB 105.0 105.1 -1.0 1.0 0.1 0.45
Burst Meas. 105 dB 97.5 96.8 -2.0 2.0 -0.7 0.45
Ref. 95 dB 95.0 95.0 -1.0 1.0 0.0 0.45
Burst Meas. 95 dB 87.4 87.0 -2.0 2.0 -0.4 0.45
Ref. 85 dB 85.0 85.0 -1.0 1.0 0.0 0.45
Burst Meas. 85 dB 77.4 76.9 -2.0 2.0 -0.5 0.45
Ref. 75 dB 75.0 75.1 -1.0 1.0 0.1 0.45
Burst Meas. 75 dB 67.5 66.8 -2.0 2.0 -0.7 0.45
Ref. 65 dB 65.0 65.1 -1.0 1.0 0.1 0.45
Burst Meas. 65 dB 57.5 57.1 -2.0 2.0 -0.4 0.45
Ref. 55 dB 55.0 55.1 -1.0 1.0 0.1 0.45
Burst Meas. 55 dB 47.5 47.1 -2.0 2.0 -0.4 0.45
Respuesta a Salvas continuas de 2 Hz.
La precisión sobre la indicación dada por la característica “Imp” cuando se utiliza un solo tren de impulsos de señales sinusoidales o una serie continua de impulsos de señales sinusoidales es verificada como se indica en el capítulo 9 de la norma IEC 60651. Las respuestas y sus tolerancias están dadas en las tablas 10 y 11 de dicha norma. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 115 dB 115.0 115.3 -1.0 1.0 0.3 0.45
Burst Meas. 115 dB 106.5 105.9 -3.0 3.0 -0.6 0.45
Ref. 105 dB 105.0 105.1 -1.0 1.0 0.1 0.45
Burst Meas. 105 dB 96.3 95.7 -3.0 3.0 -0.6 0.45
Ref. 95 dB 95.0 95.0 -1.0 1.0 0.0 0.45
Burst Meas. 95 dB 86.2 86.0 -3.0 3.0 -0.2 0.45
Ref. 85 dB 85.0 85.0 -1.0 1.0 0.0 0.45
Burst Meas. 85 dB 76.2 75.6 -3.0 3.0 -0.6 0.45
Ref. 75 dB 75.0 75.1 -1.0 1.0 0.1 0.45
Burst Meas. 75 dB 66.3 65.8 -3.0 3.0 -0.5 0.45
Ref. 65 dB 65.0 65.1 -1.0 1.0 0.1 0.45
Burst Meas. 65 dB 56.3 55.6 -3.0 3.0 -0.7 0.45
Ref. 55 dB 55.0 55.0 -1.0 1.0 0.0 0.45
Burst Meas. 55 dB 46.2 46.0 -3.0 3.0 -0.2 0.45
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CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 19 de 20
Ponderación Temporal "Peak"
Si el sonómetro esta equipado con un dispositivo que permita indicar el valor de cresta del nivel de presión sonora, el tiempo de subida debe ser ensayado comparando la respuesta a un impulso eléctrico rectangular de corta duración con aquel que se obtiene para un impulso eléctrico de referencia de 10 ms de duración. Para cada impulso rectangular los tiempos de subida y de bajada deben estar comprendidos entre 3 µs y 10 µs. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. Pos 114.0 115.2 -2.0 2.0 1.2 0.09
Meas. Pos 115.2 113.4 -2.0 2.0 -1.8 0.09
Ref. Neg 114.0 115.2 -2.0 2.0 1.2 0.09
Meas. Neg 115.2 113.2 -2.0 2.0 -2.0 0.09
Detección cuadrática. Factor de Cresta CF 3
La precisión del sistema detector indicador referente al valor eficaz en régimen permanente debe ser verificado comparando la indicación para una serie continua de impulsos rectangulares y para una serie de impulsos de señales sinusoidales con la indicación obtenida por medio de una señal sinusoidal de referencia (Anexo “A” de la norma IEC 60651). Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 113 dB 113.0 113.3 -1.0 1.0 0.3 0.25
Burst Meas. 113 dB 106.8 106.7 -1.0 1.0 -0.1 0.25
Ref. 103 dB 103.0 103.1 -1.0 1.0 0.1 0.25
Burst Meas. 103 dB 96.6 96.4 -1.0 1.0 -0.2 0.25
Ref. 93 dB 93.0 93.0 -1.0 1.0 0.0 0.25
Burst Meas. 93 dB 86.5 86.4 -1.0 1.0 -0.1 0.25
Ref. 83 dB 83.0 83.0 -1.0 1.0 0.0 0.25
Burst Meas. 83 dB 76.5 76.4 -1.0 1.0 -0.1 0.25
Ref. 73 dB 73.0 73.0 -1.0 1.0 0.0 0.25
Burst Meas. 73 dB 66.5 66.4 -1.0 1.0 -0.1 0.25
Ref. 63 dB 63.0 63.0 -1.0 1.0 0.0 0.25
Burst Meas. 63 dB 56.5 56.4 -1.0 1.0 -0.1 0.25
Detección cuadrática. Factor de Cresta CF5
La precisión del sistema detector indicador referente al valor eficaz en régimen permanente debe ser verificado comparando la indicación para una serie continua de impulsos rectangulares y para una serie de impulsos de señales sinusoidales con la indicación obtenida por medio de una señal sinusoidal de referencia (Anexo “A” de la norma IEC 60651). Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
Ref. 113 dB 113.0 113.2 -1.0 1.0 0.2 0.25
Burst Meas. 113 dB 102.3 102.2 -1.0 1.0 -0.1 0.25
Ref. 103 dB 103.0 103.1 -1.0 1.0 0.1 0.25
Burst Meas. 103 dB 92.2 92.0 -1.0 1.0 -0.2 0.25
Ref. 93 dB 93.0 93.0 -1.0 1.0 0.0 0.25
Burst Meas. 93 dB 82.1 82.0 -1.0 1.0 -0.1 0.25
Ref. 83 dB 83.0 83.0 -1.0 1.0 0.0 0.25
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CERTIFICADO DE CALIBRACION Certificado No: CES1716127 Pág 20 de 20
Burst Meas. 83 dB 72.1 72.0 -1.0 1.0 -0.1 0.25
Ref. 73 dB 73.0 73.0 -1.0 1.0 0.0 0.25
Burst Meas. 73 dB 62.1 62.0 -1.0 1.0 -0.1 0.25
Ref. 63 dB 63.0 63.1 -1.0 1.0 0.1 0.25
Burst Meas. 63 dB 52.2 52.0 -1.0 1.0 -0.2 0.25
Promediación Temporal, Leq-SEL
El indicador deberá mostrar el nivel de presión acústica con ponderación “A” continuo equivalente en decibelios y deberá cumplir los requisitos de la tabla 3 de la norma IEC 60651 cuando sea sometido a ensayo según se describe en el apartado 9.3.2 de la norma. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB Leq] [dB Leq] [dB] [dB] [dB] [dB]
Ref. Cont. 65.0 65.0 -1.0 1.0 0.0 0.20
Leq 1/10 65.0 64.9 -1.0 1.0 -0.1 0.20
Leq 1/100 65.0 64.9 -1.0 1.0 -0.1 0.20
Leq 1/1000 65.0 64.6 -1.5 1.5 -0.4 0.20
Rango de pulsos, Leq-SEL
El indicador deberá mostrar el nivel de presión acústica con ponderación “A” continuo equivalente en decibelios y deberá cumplir los requisitos de la tabla 3 de la norma IEC 60651 cuando sea sometido a ensayo según se describe en el apartado 9.3.2 de la norma. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB Leq] [dB Leq] [dB] [dB] [dB] [dB]
Ref. Cont. 95.0 94.9 -1.0 1.0 -0.1 0.25
Leq 1msec 49.2 49.1 -2.5 2.5 -0.1 0.25
Leq 10msec 57.4 57.4 -2.0 2.0 0.0 0.25
Leq 100msec 67.1 67.1 -2.0 2.0 0.0 0.25
Leq 1sec 77.1 77.1 -2.0 2.0 0.0 0.25
Indicación de saturación. Señal senoidal Inversa de "A"
Los detectores de sobrecarga deben presentar una respuesta equivalente en el interior de 2 dB para un impulso rectangular aislado, de cualquier polaridad, donde la duración varíe de 200 µs a 10 ms. Expected Measured Accept - Limit
Accept + Limit
Deviation Uncertainty
[dB SPL] [dB SPL] [dB] [dB] [dB] [dB]
1000Hz <Ref> 130.0 130.1 -1.5 1.5 0.1 0.20
794.33Hz 130.1 130.1 -1.5 1.5 0.0 0.20
630.96Hz 130.1 130.1 -1.5 1.5 0.0 0.20
501.19Hz 130.1 130.1 -1.5 1.5 0.0 0.20
398.11Hz 130.1 130.1 -1.5 1.5 0.0 0.20
316.23Hz 130.1 130.1 -1.5 1.5 0.0 0.20
251.19Hz 130.1 130.2 -1.5 1.5 0.1 0.20 Overload
