Shanghai Zhaohui Pressure Apparatus Co., Ltd.
Shanghai Zhaohui Pressure Apparatus Co., Ltd.
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Underground multi parameter transmitters for oil field RS485 communication
The Multiphase liquid digital flow meter that integrates differential pressure, pressure, flow and temperature. Its multi-function monitoring parameters have greatly improved its application fields. The cylindrical structure can achieve a hard seal connection.
Application
It is widely used in the field of petrochemical, steelworks, electricity and etc, for Multi-function monitoring of differential pressure, static pressure, flow and temperature.
Feature
Direct measurement of liquids, gases and steam
Easy installation and convenient operation
Flameproof design, high security
Specification
| Measurement type | Differential pressure, static pressure, temperature |
| Measurement medium | Liquid, gas, steam |
| Measurement range | Differential pressure 0-150KPa; static pressure 0-2.5MPa;
Temperature: -55~150℃ |
| Accuracy | Differential pressure 0.2%FS; pressure 0.2%FS;
Temperature:0.5%FS |
| Nonlinear | 0.2% FS |
| Reliability | 0.2%FS |
| Output: | RS485 |
| Power supply | 9~36VDC |
| Working temperature | -20~150℃ |
| Temperature compensation | 0~65℃ |
| Communication | Modbus RTU |
| Wetted parts | Stainless steel |
| Protection grade | IP68 |
| Process connection | DN50, DN70 or customer tailor |