RDLM-LP Presssure Type Level Gauge with Draft Gauging System

Based on the measuring the hydrostatic head of the liquid by providing constant air into a probe
(Called as sounding pipe) which opens at the tank bottom. When a light quantity of air (supplied from flow
Regulator) is discharged through the purge mouth at the tank bottom. An air pressure corresponding to
The liquid level will be built up in the sounding pipe.
If the specific gravity of the liquid is known and a pressure in the sounding pipe is measured, it is
Possible to calculate the distance from the pipe opening to the surface by means of the above
Expression. The pressure is read on the indicator graduated scale in meters or volume or percent of full
Tank.

Range: 0 6m, 0 10m, 0 25m
Gas consumption: 10L/H each point
Accuracy: 1.5%FS
Ambient temperature: -25 +60 degree
Blind zone: 100mm
Control box mounting: wall mounting type
Air source pressure: 0.6 0.7MPa
Sounding pipe: 6 1, 8 1, 10 1.5
Working pressure: 0.3MPa

Continuous measuring tank level
Indicate with special low range bourdon tube
Sounding pipe flushing
An Install in hazardous area without power
Simple structure, excellent price, easy to use