Xi'an Xinyi Instrument Technology Co., Ltd.
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YW-140G High Temperature Digital Display LCD Intelligent Pressure Transmitter
The high-temperature pressure transmitter uses a high-temperature resistant pressure sensor as the signal measurement component. The pressure of the measured medium is transmitted to the sensor through the heat dissipation structure on the pressure transmitter. The high-precision signal processing circuit is located inside the stainless steel housing and converts the sensor output signal into a standard output signal. The entire product has undergone strict testing and aging screening of components, semi-finished products, and finished products, with stable and reliable performance, enabling the product to work stably for a long time when used for high-temperature pressure measurement. Widely used in harsh outdoor environments such as petroleum, chemical, boiler, sterilization tank, etc., it can also display on-site pressure and reset to zero.
316L stainless steel isolation membrane;
Select imported high-temperature resistant chips;
Durable and well sealed aluminum alloy junction box for outdoor installation and use;
LED digital tube and LCD display are optional;
LED digital tube and LCD display are optional;
Designed with heat sink, high temperature resistance, suitable for media up to 300 ℃;
| Range of measurement | -100kPa... 0~1kPa... 100MPa |
| Output signal | 4~20mA,0~5V,0~10V |
| Power supply | 12~24VDC (typical) |
| Accuracy class | 0.5%FS,0.2%FS,0.1%FS |
| Compensation temperature | -10~70℃ |
| Operation temperature | -20~250℃ |
| Zero temperature drift | 0.5%FS(MAX) |
| Sensitivity temperature drift | 0.5%FS(MAX) |
| Mechanical Shock | 20g(20~5000HZ) |
| Long term stability | ≤ 0.2% FS/year |
