PY7100A pressure transmitter is a small pressure transmitter using a semiconductor strain gauge. It detects pressures of cold water, non-freezing liquids, lubricating oil, steam, air, and converts them to 4-20mADC current signals for use in pressure detection and control.
The PY7100A pressure transmitter is a compact, semiconductor‑based device for measuring pressure in water, oil, steam, air and other media. It offers high accuracy, vibration‑resistant construction and corrosion‑resistant contact parts.
The document covers dimensions, technical specifications, safety precautions, installation steps, wiring details and routine maintenance procedures, including recommended use of a siphon tube and clearance requirements during mounting. This manual is written in Chinese.
| Pressure range (PY7100A2000) | 0 – 0.5 MPa |
|---|---|
| Pressure range (PY7100A2008) | 0 – 1.0 MPa |
| Pressure range (PY7100A2016) | 0 – 2.0 MPa |
| Output signal | 4‑20 mA |
| Accuracy | 0.5 % FS |
The PY7100A2000 model measures pressures from 0 to 0.5 MPa.
It outputs a standard 4‑20 mA current signal.