CALIBRATION ISO/IEC 17025:2017 TESTNCAL LABORATORY...Laboratory Name TESTNCAL LABORATORY, PLOT NO-113, POCKET-A2, SECTOR-17,, NEW DELHI, DELHI, INDIA Accreditation Standard ISO/IEC

TESTNCAL LABORATORYhas been assessed and accredited in accordance with the standard

ISO/IEC 17025:2017''General Requirements for the Competence of Testing &

Calibration Laboratories''for its facilities at

PLOT NO-113, POCKET-A2, SECTOR-17,DWARKA, NEW DELHI, DELHI, INDIA

in the field of

CALIBRATIONCertificate Number: CC-2055

Issue Date: 12/04/2019 Valid Until: 11/04/2021

This certificate remains valid for the Scope of Accreditation as specified in the annexure subject to continuedsatisfactory compliance to the above standard & the relevant requirements of NABL.

(To see the scope of accreditation of this laboratory, you may also visit NABL website www.nabl-india.org)

Signed for and on behalf of NABL

N. VenkateswaranChief Executive Officer

S.No Discipline / Group Quantity Measured/Instrument

Range / Frequency * CalibrationMeasurementCapability(±)

Remarks

Permanent Facility

1 ELECTRO-TECHNICAL-ALTERNATINGCURRENT (< 1 GHZ)(Measure)

AC Current @ 50Hz 1 A to 10 A 0.065% to 0.055% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Current @ 50Hz 1 mA to 400 mA 0.16% to 0.77% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Current @ 50Hz 10 µA to 100 µA 1.0% to 0.63% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Current @ 50Hz 100 µA to 1mA 0.093% to 0.09% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Current @ 50Hz 400 mA to 1 A 0.77% to 0.065% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Resistance 1 ohm to 100 kohm 1.04% to 1.01% Using LCR-Q Meter byDirect Method

This is annexure to 'Certificate of Accreditation' and does not require any signature.

Laboratory Name TESTNCAL LABORATORY, PLOT NO-113, POCKET-A2, SECTOR-17,, NEW DELHI,DELHI, INDIA

Accreditation Standard ISO/IEC 17025:2017

Certificate Number CC-2055 Page No. : 1 / 24

Validity 12/04/2019 to 11/04/2021 Last Amended on 07/06/2019



Remarks


AC Voltage @ 50Hz 1 mV to 100 mV 0.17% to 0.1% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Voltage @ 50Hz 1 V to 100 V 0.1% to 0.1% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Voltage @ 50Hz 100 mV to 1 V 0.1% to 0.1% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Voltage@ 50Hz 100 V to 1000 V 0.1% to 0.1% Using 61/2 Digit DMMby Direct/ ComparisonMethod


Capacitance 1µF to 100µF 4.13% to 2.01% Using LCR-Q Meter byDirect Method


Inductance 1 mH to 10 H 2.16% to 0.68% Using LCR-Q Meter byDirect Method








Remarks

13 ELECTRO-TECHNICAL-ALTERNATINGCURRENT (< 1 GHZ)(Source)

AC High Current @50Hz

100 A to 900 A 3.55% Using Zeal MultiFunction Calibrator,51/2 Digit with CurrentCoil by Direct Method


DC High Current 100 A to 900 A 2.35% to 1.74% Using Zeal MultiFunction Calibrator,51/2 Digit with CurrentCoil by Direct Method


Resistance (2-Wire) 200 M Ohm to 200 GOhm

1.42% to 5.15% Using High ResistanceBox, by Direct Method


Resistance (4-Wire) 0.001 Ohm to 10 Ohm 2.4% Using Low ResistanceBox, by Direct Method

17 ELECTRO-TECHNICAL- DIRECTCURRENT (Measure)

DC Current 1 A to 10 A 0.55% to 0.26% Using 61/2 Digit DMMby Direct/ ComparisonMethod


DC Current 1 mA to 400 mA 0.21% to 0.07% Using 61/2 Digit DMMby Direct/ ComparisonMethod


DC Current 10µA to 100µA 1.21% to 0.1% Using 61/2 Digit DMMby Direct/ ComparisonMethod


DC Current 100µA to 1mA 0.1% to 0.21% Using 61/2 Digit DMMby Direct/ ComparisonMethod








Remarks


DC Current 400 mA to 1 A 0.07% to 0.055% Using 61/2 Digit DMMby Direct/ ComparisonMethod


DC Voltage 1 mV to 100 mV 0.40% to 0.40% Using 61/2 Digit DMMby Direct/ ComparisonMethod


DC Voltage 100 mV to 1000 V 0.21% Using 61/2 Digit DMMby Direct/ ComparisonMethod

24 ELECTRO-TECHNICAL-MISCELLANEOUS(Measure)

Resistance 0.001 Ohm to 1 Ohm 1.86% to 1.12% Using 61/2 Digit DMMby Direct/ ComparisonMethod


Resistance 1 ohm to 100 ohm 1.12% to 0.41% Using 61/2 Digit DMMby Direct/ ComparisonMethod


Resistance (2 wire) 1 MOhm to 100 MOhm 0.31% to 0.095% Using 61/2 Digit DMMby Direct/ ComparisonMethod


Resistance (2 wire) 100 ohm to 1 Mohm 0.41% to 0.31% Using 61/2 Digit DMMby Direct/ ComparisonMethod

28 ELECTRO-TECHNICAL-TEMPERATURESIMULATION(Measure)

J Type ThermocoupleIndicator Controller/Recorder

-200°C to 1050°C 1.08°C Using ProcessCalibrator by DirectMethod








Remarks


K Type ThermocoupleIndicator Controller/Recorder

0°C to 1350°C 1.4°C Using ProcessCalibrator by DirectMethod


RTD (PT-100) IndicatorController/ Recorder



RType ThermocoupleIndicator Controller/Recorder


32 ELECTRO-TECHNICAL-TEMPERATURESIMULATION (Source)

B Type ThermocoupleIndicatorcontroller/Recorder

100°Cto 1000°C

1.79 °C Using ProcessCalibrator by DirectMethod


J Type ThermocoupleIndicatorcontroller/Recorder



K Type ThermocoupleIndicatorcontroller/Recorder



RTD (PT-100) Indicatorcontroller/Recorder









Remarks

36 ELECTRO-TECHNICAL- TIME &FREQUENCY(Measure)

Frequency 10 Hz to 1 kHz 0.82% to 0.053% Using 61/2 Digit DMMby Direct/ ComparisonMethod


Time 1 s to 3600 s 0.42s to 5s Using Time IntervalMeter by ComparisonMethod

38 MECHANICAL-ACCELERATION ANDSPEED

RPM Meter,Stroboscope, DigitalTachometer, Centrifuse(Non Contact Type)LC:- 0.1RPM

10 RPM to 1000 RPM 0.45% Using DigitalTachometer byComparison Method


RPM Meter,Stroboscope, DigitalTachometer, Centrifuse(Non Contact Type)LC:- 1RPM

1000 RPM to 35000RPM

0.19% Using DigitalTachometer byComparison Method

40 MECHANICAL-ACOUSTICS

Sound Level Meter 94 dB to 114 dB 1.34dB Using Sound LevelCalibrator byComparison Method

41 MECHANICAL-DENSITY ANDVISCOSITY

Hydrometers , SpecificGravity Hydrometers,Lactometers, BrixHydrometers, SoilHydrometer

0.650 g/ml to 1.200g/ml

0.0011g/ml Using StandardHydrometer & Liquidsof known Densities

42 MECHANICAL-DENSITY ANDVISCOSITY

Hydrometers , SpecificGravity Hydrometers,Lactometers, BrixHydrometers, SoilHydrometer

1.200 g/ml to 1.800g/ml

0.0011g/ml Using StandardHydrometer & Liquidsof known Densities








Remarks

43 MECHANICAL-DIMENSION (BASICMEASURINGINSTRUMENT,GAUGE ETC.)

Depth Gauge L.C: 0.01mm

0 mm to 150 mm 11.6µm Using “0” Grade GaugeBlock Set &accessories byComparison method


Depth Micro Meter L.C:0.01 mm



Dial Thickness GaugeL.C: 0.01 mm



External Micro MeterLC: 0.001mm



External Micro MeterLC: 0.01mm



Feeler Gauge 0 mm to 2 mm 11.0µm Using Digital ExternalMicrometer byComparison method








Remarks


Height Gauge LC:0.01mm

0 mm to 300 mm 12µm Using “0” Grade GaugeBlock Set &accessories ,Surfaceplate by Comparisonmethod


Snap Gauge 3 mm to 100 mm 3.0µm Using “0” Grade GaugeBlock Set &accessories byComparison method


Vernier/Dial/DigitalCalipers LC: 0.01mm

0 mm to 300 mm 10µm Using “0” Grade GaugeBlock Set &accessories byComparison method

52 MECHANICAL-MOBILE FORCEMEASURING SYSTEM

Digital / Analog PushPull Gauge , ForceGauge

100 N to 1000 N 0.51% Using NewtonianWeights & FrameFixture & Hangers

53 MECHANICAL-MOBILE FORCEMEASURING SYSTEM

Digital / Analog PushPull Gauge, ForceGauge

1 N to 100 N 0.61% Using NewtonianWeights & FrameFixture & Hangers

54 MECHANICAL-PRESSUREINDICATING DEVICES

Hydraulic Pressure(Dial / Digital PressureGauge, PressureTransmitter, PressureSwitch, PressureValue, Transducer

>70 bar to 700 bar 0.41bar Using Digital PressureGauge & PressureComparator byComparison Method asper DKD-R6-1



0 bar to 70 bar 0.09bar Using Digital PressureGauge & PressureComparator byComparison Method asper DKD-R6-1








Remarks


Pneumatic Pressure(Dial / Digital PressureGauge, PressureTransmitter,Transducer



Vacuum Transmitter,Gauge (Digital / Dial)Vacuum Gauge,VacuumSwitch,Transducer

(-) 0.95 bar to 0 bar 0.022bar Using Digital PressureGauge by ComparisonMethod as per DKD-R6-1

58 MECHANICAL-VOLUME

Glassware, GlassPipette, Burette,Measuring Cylinder,Volume Flask,Beakers, MeasuringDispenser

1 ml to 25 ml 0.012 ml Using StandardWeights of Accuracyclass E2 and PrecisionBalances with andDistilled Water ofknown Density byGravimetric Method


Glassware, GlassPipette, Burette,Measuring Cylinder,Volume Flask,Beakers, MeasuringDispenser

25 ml to 150 ml 0.012 ml Using StandardWeights of Accuracyclass E2 and PrecisionBalances with andDistilled Water ofknown Density byGravimetric Method


Micropipette 100 µl to 10 ml 9µl Using StandardWeights of Accuracyclass E2 and PrecisionBalances with andDistilled Water ofknown Density byGravimetric Method








Remarks


Micropipette 10µl to 100µl 0.3µl Using StandardWeights of Accuracyclass E2 and PrecisionBalances with andDistilled Water ofknown Density byGravimetric Method


Pipettes / Burrets /Measuring Flasks /Cylinders/Beakers ,Volumetric Measures/Glassware

150 ml to 1000 ml 1ml STD Weights &Electronics Balance

63 MECHANICAL-WEIGHING SCALEAND BALANCE

Weighing BalanceReadability 0.01mg &Coarser

1 g to 80 g 0.18mg Using StandardWeights of AccuracyClass E2


Weighing BalanceReadability 0.1g &Coarser

1 kg to 10 kg 0.71g Using StandardWeights of AccuracyClass F1 & F2 as perOIML R-76



80 g to 200 g 0.60mg Using StandardWeights of AccuracyClass E2,


Weighing BalanceReadability 10 mg &Coarser

200 g to 5000 g 30mg Using StandardWeights of AccuracyClass E2 & F1


Weighing BalanceReadability 1g &Coarser

10 kg to 100 kg 3.7g Using StandardWeights of AccuracyClass F1 and F2








Remarks

68 MECHANICAL-WEIGHTS

Mass (Accuracy classF2 & coarser)

10 g 0.04 mg Using E2 AccuracyClass StandardWeights with WeighingBalance (Readability:0.01 mg & 0.1mg) bysubstitution method(ABBA cycle) as perOIML R–111: 2004



1 g 0.03mg Using E2 AccuracyClass StandardWeights with WeighingBalance (Readability:0.01 mg & 0.1mg) bysubstitution method(ABBA cycle) as perOIML R–111: 2004



1 mg 0.03mg Using E2 AccuracyClass StandardWeights with WeighingBalance (Readability:0.01 mg & 0.1mg) bysubstitution method(ABBA cycle) as perOIML R–111: 2004











Remarks




















Remarks




















Remarks




















Remarks





Weights 1 kg to 5 kg 80 mg std. weights &Electronic Balance


Weights 2 kg to 5 kg 26mg Using std. Weights &Electronic Balance


Weights 500 g to 1 kg 2mg std weights &Electronic Balance

88 THERMAL-TEMPERATURE

RTD , Thermocouplewith or withoutindicator, DigitalThermometer,Transmitter , DataLogger

20°C to 600°C 1.78°C Using 4 wire RTD with6.5 DMM byComparison Methodusing Dry BlockCalibrator








Remarks

Site Facility


AC Current @ 50Hz 1 A to 10 A 0.065% to 0.055% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Current @ 50Hz 1 mA to 400 mA 0.16% to 0.77% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Current @ 50Hz 10 µA to 100 µA 1.0% to 0.63% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Current @ 50Hz 100 µA to 1mA 0.093% to 0.09% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Current @ 50Hz 400 mA to 1 A 0.77% to 0.065% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC High Voltage @ 50Hz

>1 kV to 5 kV 5.86% Using HV Probe withDMM by Direct Method








Remarks


AC Resistance 1 ohm to 100 kohm 1.04% to 1.01% Using LCR-Q Meter byDirect Method


AC Voltage @ 50Hz 1 mV to 100 mV 0.17% to 0.1% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Voltage @ 50Hz 1 V to 100 V 0.1% to 0.1% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Voltage @ 50Hz 100 mV to 1 V 0.1% to 0.1% Using 61/2 Digit DMMby Direct/ ComparisonMethod


AC Voltage@ 50Hz 100 V to 1000 V 0.1% to 0.1% Using 61/2 Digit DMMby Direct/ ComparisonMethod


Capacitance 1µF to 100µF 4.13% to 2.01% Using LCR-Q Meter byDirect Method








Remarks


Inductance 1 mH to 10 H 2.16% to 0.68% Using LCR-Q Meter byDirect Method


AC High Current @50Hz

100 A to 900 A 3.55% Using Zeal MultiFunction Calibrator,51/2 Digit with CurrentCoil by Direct Method


DC High Current 100 A to 900 A 2.35% to 1.74% Using Zeal MultiFunction Calibrator,51/2 Digit with CurrentCoil by Direct Method


Resistance (2-Wire) 200 M Ohm to 200 GOhm

1.42% to 5.15% Using High ResistanceBox, by Direct Method


Resistance (4-Wire) 0.001 Ohm to 10 Ohm 2.4% Using Low ResistanceBox, by Direct Method


DC Current 1 A to 10 A 0.55% to 0.26% Using 61/2 Digit DMMby Direct/ ComparisonMethod


DC Current 1 mA to 400 mA 0.21% to 0.07% Using 61/2 Digit DMMby Direct/ ComparisonMethod








Remarks


DC Current 10µA to 100µA 1.21% to 0.1% Using 61/2 Digit DMMby Direct/ ComparisonMethod


DC Current 100µA to 1mA 0.1% to 0.21% Using 61/2 Digit DMMby Direct/ ComparisonMethod


DC Current 400 mA to 1 A 0.07% to 0.055% Using 61/2 Digit DMMby Direct/ ComparisonMethod


DC Voltage 1 mV to 100 mV 0.40% to 0.40% Using 61/2 Digit DMMby Direct/ ComparisonMethod


DC Voltage 100 mV to 1000 V 0.21% Using 61/2 Digit DMMby Direct/ ComparisonMethod


Resistance 0.001 Ohm to 1 Ohm 1.86% to 1.12% Using 61/2 Digit DMMby Direct/ ComparisonMethod


Resistance 1 ohm to 100 ohm 1.12% to 0.41% Using 61/2 Digit DMMby Direct/ ComparisonMethod


Resistance (2 wire) 1 MOhm to 100 MOhm 0.31% to 0.095% Using 61/2 Digit DMMby Direct/ ComparisonMethod


Resistance (2 wire) 100 Mohm to 1 Gohm 0.095% to 1.89% Using 61/2 Digit DMMby Direct/ ComparisonMethod








Remarks


Resistance (2 wire) 100 ohm to 1 Mohm 0.41% to 0.31% Using 61/2 Digit DMMby Direct/ ComparisonMethod


J Type ThermocoupleIndicator Controller/Recorder



K Type ThermocoupleIndicator Controller/Recorder



RTD (PT-100) IndicatorController/ Recorder



RType ThermocoupleIndicator Controller/Recorder



B Type ThermocoupleIndicatorcontroller/Recorder

100°Cto 1000°C

1.79 °C Using ProcessCalibrator by DirectMethod


J Type ThermocoupleIndicatorcontroller/Recorder









Remarks


K Type ThermocoupleIndicatorcontroller/Recorder



RTD (PT-100) Indicatorcontroller/Recorder



Frequency 10 Hz to 1 kHz 0.82% to 0.053% Using 61/2 Digit DMMby Direct/ ComparisonMethod


Time 1 s to 3600 s 0.42s to 5s Using Time IntervalMeter by ComparisonMethod


RPM Meter,Stroboscope, DigitalTachometer, Centrifuse(Non Contact Type)LC:- 0.1RPM

10 RPM to 1000 RPM 0.45% Using DigitalTachometer byComparison Method


RPM Meter,Stroboscope, DigitalTachometer, Centrifuse(Non Contact Type)LC:- 1RPM

1000 RPM to 35000RPM

0.19% Using DigitalTachometer byComparison Method

42 MECHANICAL-ACOUSTICS

Sound Level Meter 94 dB to 114 dB 1.34dB Using Sound LevelCalibrator byComparison Method








Remarks



>70 bar to 700 bar 0.41bar Using Digital PressureGauge & PressureComparator byComparison Method asper DKD-R6-1




45 MECHANICAL- UTM,TENSION CREEPAND TORSIONTESTING MACHINE

Uniaxial TestingMachine ,TensileTesting Machine,Compression TestingMachineCompressionCompression Mode

20 N to 1 kN 0.6% Using Force ProvingInstrument Class-1


Uniaxial TestingMachine ,TensileTesting Machine,Compression TestingMachineCompressionTensionMode

20 N to 1 kN 1.02% Using Force ProvingInstrument Class-1


Uniaxial TestingMachine ,TensileTesting Machine,Compression TestingMachineCompression

1 kN to 50 kN 0.82% Using Force ProvingInstrument Class-1 ofUTM.








Remarks


Uniaxial TestingMachine ,TensileTesting Machine,Compression TestingMachineCompression

100 kN to 1000 kN 1.00% Using Force ProvingInstrument Class-1 ofUTM


Uniaxial TestingMachine ,TensileTesting Machine,Compression TestingMachineTension

1 kN to 50 kN 0.88% Using Force ProvingInstrument Class-1 ofUTM.



1 g to 80 g 0.18mg Using StandardWeights of AccuracyClass E2


Weighing BalanceReadability 0.1g &Coarser

1 kg to 10 kg 0.71g Using StandardWeights of AccuracyClass F1 & F2 as perOIML R-76



80 g to 200 g 0.60mg Using StandardWeights of AccuracyClass E2,


Weighing BalanceReadability 10 mg &Coarser

200 g to 5000 g 30mg Using StandardWeights of AccuracyClass E2 & F1


Weighing BalanceReadability 1g &Coarser

10 kg to 100 kg 3.7g Using StandardWeights of AccuracyClass F1 and F2








Remarks



10 g 0.04 mg Using E2 AccuracyClass StandardWeights with WeighingBalance (Readability:0.01 mg & 0.1mg) bysubstitution method(ABBA cycle) as perOIML R–111: 2004

56 THERMAL- SPECIFICHEAT & HUMIDITY

Humidity Indicator OfHumidityCalibrator/Generator,Humidity Chamber

10 %RH to 95 %RH@25°C

1.7% Using Digital RHIndicator with SensorSingle PositionCalibration atmeasuring location inDUC


Temperature IndicatorOf Dry Block Furnace/Muffle Furnace

0 to 1200 °C 2.24 °C Using Digital R-TypeThermocouple with61/2 digit multimeterSingle PositionCalibration atmeasuring location inDUC


Temperature IndicatorOf Liquid Bath, Oven,Autoclave(IndustrialPurpose only ), BODIncubator (IndustrialPurpose only ),EnvironmentalChamber, Refrigerator,Deep Freezer

-80°C to 350°C 0.48°C Using RTD Sensor with6 ½ Digit MultimeterSingle PositionCalibration atmeasuring location inDUC






Documents

CALIBRATION ISO/IEC 17025:2017 TESTNCAL LABORATORY...Laboratory Name TESTNCAL LABORATORY, PLOT NO-113, POCKET-A2, SECTOR-17,, NEW DELHI, DELHI, INDIA Accreditation Standard ISO/IEC