High Accuracy 100mm RS485 Digital LCD Display Oil Pressure Gauge/Meter/Gauge/Manometer

Description

Core advantages
1. Accuracy and reliability
Long-term stability is better than that of mechanical watches, there is no drift problem caused by mechanical wear, and the calibration cycle is longer.
2. Intelligent functions
Automatic calibration: zero drift can be corrected by software.
Data recording: store historical data and support export analysis (suitable for quality control or fault diagnosis).
Alarm function: preset pressure threshold, trigger sound and light alarm when exceeding the limit.
3. Easy to use
One-key zeroing, unit switching, backlight display and other functions simplify operation.
Portable design, some models have built-in battery power supply, suitable for field or mobile scenes.
4. Compatibility and scalability
Can be adapted to a variety of media (gas, liquid, corrosive fluid), and expand the application range with isolation diaphragm design.
Communicate with PLC/DCS system through HART protocol or Modbus to achieve remote monitoring.

Detailed Image