Electro-pneumatic Measuring Device
Product Description
Electro-pneumatic Measuring Device
Product Introduction:
The electro-pneumatic liquid level measuring device is composed of a signal module and a sounding pipe(EPU-01 module needs a pressure transmitter), and its working principle is the same as that of the bubble liquid level measuring device. Through this device, the pressure of the sounding pipe is converted into 4- 20mA signals and transmitted to the monitoring and alarm system, and the liquid level (or tank capacity) is displayed after processing.
Main Technical Specification:
| Power supply | DC24V |
| Power consumption | 0.5W /measuring point |
| Gas source | 0.4~0.7MPa |
| Gas consumption | 10L/h /measuring point |
| Max working pressure | 0.3MPa |
| Working environment temperature | 0°C~+60°C |
| Output signal | 4~20mA |
| Sounding pipe | Φ6X1 /Φ8X1 /Φ10X1.5 seamless steel pipe |
| Signal pipeline | Φ6(or Φ8)X1copper pipe (or hose) |
| Range | 0~30m |
| Measurement accuracy | ±0.25%FS |
| Measurement blind area | 100mm |
| Type approval | CCS, DNV-GL, NK, BV, RINA, ABS |
Characteristic：
Through special design, the airflow value is stable, and the signal is more stable and accurate;