The PROTRAN PR3200 series differential pressure transmitter offers a wide range of pressure differentials, high stability and repeatability. It can operate in wet/wet conditions and has adjustable zero and full scale capabilities. It is suitable for both liquid and gas compatible applications.
The PR3200 is a differential pressure transmitter that uses matched ceramic pressure diaphragms for high accuracy and stability in wet‑wet operation. It is suitable for liquid and gas environments and can be used with indicator lights, orifice plates, mass flow meters, combustion chambers, clean rooms, high‑pressure hydraulic systems, and filter monitoring.
The manual covers pressure input characteristics, calibration procedures, electrical connections via DIN sockets, mechanical mounting options, environmental limits, output signal (4‑20 mA two‑wire), and protection rating (IP65). Technical data such as pressure range, accuracy, temperature limits, and dimensions are provided for proper installation and maintenance. This manual is written in Chinese.
| Pressure range | 0‑250 mbar to 0‑200 bar |
|---|---|
| Power supply voltage | DC 13‑36 V |
| Composite accuracy | ≤±0.3 % FSO |
| Operating temperature range | -20 °C to +85 °C |
| Protection rating | IP65 |
| Weight | 780 g |
It measures differential pressure from 0‑250 mbar up to 0‑200 bar.
It operates from a DC supply of 13 V to 36 V.
The device is rated IP65.