Pусский 
PCM300(WTR01) Universal Pressure Transmitter
Features
■ Piezoresistive silicon chip employed
■ Perfect long term stability
■ MEMS Technology
■ CE certificate
Piezoresistive silicon pressure transmitter,China pressure transmitter,Wotian universal pressure transmitter,MEMS technology universal pressure transducer,CE certificate universal pressure transmitter
China Wotian factory popular industrial pressure transducer applied in air and liquid pressure measuring, with high sensitivity piezoresistive silicon pressure chip employed in the sensor, designed for industry application with perfect long term stability which is the most important for the industry
Product Parameters
Pressure range | |
Pressure range | -100kpa, 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa |
Pressure reference | Gauge pressure | Absolute pressure | Sealed gauge pressure |
Overpressure | 300%F.S.(≤70kPa) | 200%F.S.(＜25MPa) | 150%F.S.(≥25MPa) |
Output signal | |
Output | 4 to 20mA | 0.5 to 4.5V | 1 to 5V | 0 to 5V |
Specification | |
Accuracy (linearity, repeatability and hysteresis) | ±0.5%F.S. (Typical) |
Supply | 24VDC | 12VDC | 5VDC |
Compensated temp. | -10ºC -70ºC | -20ºC -85ºC |
Operating temp. | -40ºC -125℃ |
Storage temp. | -40ºC -125℃ |
Zero temp. coefficient | ±1.5%F.S.max. (@-20ºC -85ºC) |
Span temp. coefficient | ±1.5%F.S.max. (@-20ºC -85ºC) |
Pressure connection | See ”how to order” |
Protection | IP65 |
Housing material | Stainless steel 304 (316L for sensor inside) |
Housing diameter | φ26.5 mm |
Long-term Stability | ≤0.2%F.S./year |
Weight | 180g(approx.) |
Company advantage
Mass production
We have one production center in Nanjing and one production center in Anshan with 20,000㎡plant and 170 units of production equipments. The main annual capacity of sensors is about 2,000,000 pieces.
Imported equipments
We imported 20 sets of pressure controller and 150 units of testing ovens to our production line.
Informatization management
We have the information management system of CRM, PLM, ERP, MES and DINGDING etc.
Comprehensive testing
We have our own lab and testing equipment such as lightning stroke, surging, static electricity, vibration, high-low temperature impact test and helium mass-spectrum leak detection.
