UDM-20 Serisi şamandıra Seviyesi Vericisi

Overview
UDM-20 series level transmitter is suitable for liquid level measurement of various media in industrial and civil buildings' tower, ponds, tank and so on. It is widely used in chemical industry, metallurgical industry, power plant, paper making industry and wastewater treatment industry.

Features
Can effectively overcome the fake level which caused by suspension or bubble.
Multiple interface level can be measured after use suitable float.
Low cost, high reliability.

Specifications
Measurement scale: Form 0-0.5m to 0-4m
(Hydrostatic level gauge is better if exceed 4 meter)
Operating environmentTemperature: -10~55
Humidity: <95%
No strong vibration.
Medium temperature: -20~120
Medium pressure: 0~600Kpa(special order not exceed 2.5MPa)
Medium proportion: >0.4G, viscosity<0.05Pa. S

Working principle
The density of the magnetic float is less than 0.5, can float on the surface and move along the guide pole up and down. Measurement components are put inside of the guide pole, they are under the action of external magnetic field. The resistance of the measurement components is proportional to the liquid level. The changed resistance is transmitted into 4 ~ 20mA or other standard signal by the transmission module. There is current overload protection and reverse junction protection in the transmission module.