Ultrasonic Liquid Level Meter (A+E 63LA)

タイトルまたは説明

Features of the ultrasonic liquid level meter
1) Using two lines LCD display and keyboard that can be operated lively.
2) Intergrated detection module with 4-20 mA /RS485 connector.
3) All imput and output cables are protected from over voltage and over current.
4) Intergrated temperature sensor.
5) Automatically detected lively electrical disturbance and restained it.
6) Four optional response speed, even the liquid has sharp fluctuation the average level can be read accurately. 
7) Nonconnected with the medium so it can work longer.

Installation of the ultrasonic liquid level meter
1) The distance between the probe and the lowest level should be shorter than the measuring range of the choosed level meter.
2) The distance between the probe and the highest level should be longer than the dead zone of the choosed level meter. 
3) The surface of the probe should be keeping parallel with the liquid. 

Application of the ultrasonic level meter
1) Continuous and nonconnected lequid, pasty and small particulate matter.
2) It has the function of system intergration with 4-20mA simulate current or RS485 connector / ModBUS protocol.