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Cảm biến áp suất SITRANS P hoạt động hữu hiệu với dải từ 1 mbar đến 400 bar (0.0145 psi đến 5800 psi) trong môi trường khắc nghiệt với ảnh hưởng bởi hoá chất, cơ khí và nhiễu từ trường. Ngoài ra các cảm biến này còn cung cấp tính năng tự giám sát, chuẩn đoán lỗi, thông báo trạng thái, đặc biệt là khả năng tự kiểm tra cho việc vận hành an toàn. Cảm biến có thể thay thế phần tử đo lường thuận tiện, dễ dàng, điều này giúp cho người dùng thuận lợi tiết kiệm chi phí sửa chữa đơn giản, nhanh, và giá thành hạ. Bộ chuyển đổi cảm biến áp suất SITRANS P có thể hoạt động tại chỗ hay điều khiển từ xa hoàn toàn Digital với giao thức PROFIBUS-PA hay HART. http://cambiendoluong.vn/cam-bien-ap-suat/
Citation preview
Siemens FI01 · 2011
2/2 Product overview
Transmitters for basic requirements2/4 SITRANS P Z for gauge pressure2/6 SITRANS P Z for gauge and absolute pres-
sure2/13 SITRANS P250 for differential pressure2/18 SITRANS P MPS (submersible sensor)
Transmitter for hydrostatic level 2/22 SITRANS P Compact for gauge and ab-
solute pressure
Transmitters for pressure with WirelessHART communication
2/29 SITRANS P280 for gauge and absolute pressure
Transmitters for food, pharma-ceuticals and biotechnology
2/34 SITRANS P300 for gauge and absolute pressure
2/54 SITRANS P300 Accessories/Spare parts2/55 SITRANS P300 - Factory-mounting of
valve manifolds on transmitters
Transmitters for gauge pressure for the paper industrySITRANS P DS III and SITRANS P300 with PMC connection
2/57 Technical descriptionTechnical specifications, ordering data, dimensional drawings
2/62 - SITRANS P DS III with PMC connection2/68 - SITRANS P300 with PMC connection
Transmitters for general requirementsSITRANS P DS III
2/74 Technical descriptionTechnical specifications, ordering data, dimensional drawings
2/81 - for gauge pressure2/89 - for gauge and absolute pressure with
front-flush diaphragm2/100 - for absolute pressure (from gauge
pressure series)2/108 - for absolute pressure
(from differential pressure series)2/117 - for differential pressure and flow2/130 - for level2/139 SITRANS P DS III Supplementary
electronics for 4-wire connection2/141 SITRANS P DS III Accessories/Spare parts2/147 SITRANS P DS III - Factory-mounting of
valve manifolds on transmitters
Remote seals for transmitters and pressure gauges
2/150 Technical descriptionDiaphragm seals of sandwich design
2/158 - with flexible capillaryDiaphragm seals of flange design
2/161 - with flexible capillary2/164 - directly fitted on transmitter2/167 - fixed connection and with capillary
Diaphragm seal, screwed design2/170 - directly mounted or/and with capillary2/173 Quick-release diaphragm seals2/177 Miniature diaphragm seals2/179 Flushing rings for diaphragm seals2/181 Inline seals for flange-mounting2/184 Quick-release inline seals2/187 Measuring setups2/188 - with remote seals 2/190 - without remote seals2/192 Questionnaire
Fittings2/195 Technical description2/196 Selection aid
Shut-off valves for gauge and absolute pressure transmitters
2/198 - Shut-off valves to DIN 16270, DIN 16271 and DIN 16272
2/200 - Angle adapter2/201 - Double shut-off valves2/202 - Accessories for shut-off
valves/double shut-off valvesShut-off valves for differential pressure transmitters
2/203 - 2-, 3- and 5-spindle valve manifolds DN 52/206 - Multiway cocks PN 1002/208 - 3-way and 5-way valve manifolds DN 52/211 - 3-way valve manifold DN 82/214 - Valve manifold combination DN 5/DN 82/216 - Valve manifold combination DN 82/218 - 2-, 3- and 5-spindle valve manifolds
for installing in protective boxes2/222 - 3- and 5-spindle valve manifolds for
vertical angular diff. pressure lines2/225 - Low-pressure multiway cock
Accessories2/227 - Oval flange2/228 - Adapters, connection glands2/229 - Connection pieces, connection gland2/230 - Connection parts G½2/231 - Water traps, Sealing rings to EN 837-12/232 - Pressure surge reducers2/233 - Primary shut-off valves2/235 - Compensation vessels2/236 - Connection parts
You can download all instructions, catalogs and certificates for SITRANS P free of charge at the following Internet address: www.siemens.com/sitransp
Pressure Measurement
© Siemens AG 2010
Pressure MeasurementProduct overview
2/2 Siemens FI 01 · 2011
2
■ Overview
Application Description Software for parameteriza-tion
SITRANS P · Transmitters for basic requirements
Two or three-wire transmitters for measuring gauge and absolute pressure
SITRANS P ZCompact single-range transmittersAnalog electronicsAvailable ex stock
2/4 –
Two or three-wire transmitter for measuring differential pressure
SITRANS P250Compact single-range transmittersAnalog electronicsAvailable ex stock
2/13 –
Two-wire transmitter for mea-suring hydrostatic levels
SITRANS P MPS (submersible sensor)For measuring liquid levels in wells, tanks, channels, dams etc.
2/18 –
Transmitters for gauge and absolute pressure for food, pharmaceuticals and biotech-nology
SITRANS P CompactSingle-range transmitters in two-wire systemHygiene-based design with various aseptic connec-tions according to EHEDG, FDA and GMP recom-mendations.
2/22 –
SITRANS P · Transmitters with WirelessHART communication
Wireless transmitter with Wire-less HART for measuring gauge and absolute pressure
SITRANS P280Wireless communication with WirelessHARTBattery operationParameterization using 3 buttons and SIMATIC PDM with HART modem or wireless with WirelessHART
2/29 SIMATIC PDM
SITRANS P · Transmitters for food, pharmaceuticals and biotechnology
Two-wire transmitters for mea-suring gauge and absolute pressure
SITRANS P300• Hygiene-based design according to EHEDG, 3A,
FDA and GMP• Parameterization using 3 buttons and communica-
tion over HART, PROFIBUS PA or FOUNDATION Fieldbus
• Standard process connection G½", ½-NPT and front-flush process connections available
• Range adjustment 100: 1
2/34 SIMATIC PDM
Factory-mounting of valve manifolds on SITRANS P300 transmitters• Simplified assembly• With pressure test• Stainless steel valve manifolds
2/55 –
SITRANS P · Transmitter for gauge pressure for the paper industry
Two-wire transmitters for mea-suring gauge and absolute pressure
SITRANS P DS III and SITRANS P300 with PMC connection • Range adjustment 100: 1• Process connections for the paper industry• Parameterization using 3 buttons and HART,
PROFIBUS PA or FOUNDATION Fieldbus
2/57 SIMATIC PDM
© Siemens AG 2010