Pусский 
PCM639 Differential Pressure Transmitter with Double Sensors
Applications
■ Hydropower
■ Chemical industry
■ Urban water supply
■ Scientific research
■ Accurate measurement of differential pressure of fluid
China differential pressure transmitter with double sensors,Wotian factory differential pressure transmitter,WTsensor differential pressure transmitter with two absolute pressure sensors and MSP430X
China Wotian factory differential pressure transmitter with 2 absolute pressure sensors, 2 pressure ports on each side for easy installation and the microprocessor-based MSP430X which enables digital error compensation to eliminate all repeatability errors such as linearity and rsistance dependence
Product Parameters
Electrical performance parameters | |||
Pressure range | 0～100MPa | ||
Pressure reference | Absolute pressure | ||
Supply | 12～30V, 24V recommended | ||
Output | 4～20mA | ||
Operating temp. | -25℃～80℃ | ||
Storage temp. | -40℃～100℃ | ||
Response time | ≤1ms (up to 90%FS) | ||
Insulation resistance | 100MΩ/500VDC | ||
Protection | IP65 | ||
Structural performance parameters | |||
Housing material | 304 | ||
Medium compatibility | All kinds of liquids and gases compatible with stainless steel | ||
Basic parameters | |||
Measurement error | ±0.5% | ||
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.
