Marine Air-Purge Type Tank Level Gauge
Product Description
Marine Air-Purge Type Tank Level Gauge
Product Introduction:
Based on the principle of hydrostatic measurement, if continuous air enters the detector (usually called sounding pipe) located in the tank and overflows from the discharge port located at the bottom of the tank, a pressure corresponding to the liquid level will be established in the sounding pipe.If the density of the liquid is known and the air pressure in the sounding pipe has been measured, the distance between the bottom of the sounding pipe and the liquid level can be calculated and displayed in the field barometer in the form of depth, volume or tank percentage.
Main Technical Specification:
| Range | 0 ~ 6m, 0 ~ 10m and 0 ~ 25m |
| Gas consumption | 10L/h each point |
| Accuracy | ±1.5%FS |
| Ambient temperature | -25°C~+60°C |
| Working pressure | 0.3MPa |
| Blind zone | 100mm |
| Installation mode of control box | wall-mounted |
| Air source pressure | 0.6~0.7MPa |
| Sounding pipes | Φ6X1, Φ8X1, Φ10X1.5 |
Characteristic：
*Continuously display the liquid level of each tank;
*Flushing function of sounding pipe;
*Simple structure, low price and convenient use;
*The liquid level meter adopts special low-range Bourdon tube indicator;
*Field measurement, which can be used in dangerous areas;