Ultrasonic sludge interface level meter, BQ-USM


#Ultrasonic sludge interface level meter, BQ-USM 


The BQ-USM Ultrasonic Sludge Interface Level Meter is instrument of measured sludge interface level, which is precision, high reliability, cost-effective, easy to install and maintain. It achieves the detection of underwater sludge level by spreading of the liquid and owns the independent property rights with development for many years by boqu instrument.

Main Application

Coal washing plant,sedimentation tank,Power plant power station, mortar sedimentation tank,Water plant,River channel, reservoir silt, river bed height,Sewage treatment plant, aeration tank, sludge dewatering, concentration tank, return sludge, inlet and outlet water, etc.

Technical parameters

Function Seperated Type
Range Conventional:5m,10m,15m,20m
Customized: 30m,40m,50m,60m,70m
Accuracy 1%~3%
Resolution 5mm or 0.5%(maximum)
Display English LED
Analog Output 4~20mA/750Ω load
Relay Output Two group of Single Channel  AC 250V/ 8A or DC 30V/ 5A
Status can be programmed
Power supply Standard: 220V AC+15%  50Hz
Option:24VDC 120mA
Customize: 12VDC or battery
LED : -20~+60℃,

Probe : 20~+80℃

Communication Option:485,232 Communication(manufactures agreement)
Protection Grade LED: IP65,
Probe: IP68
Cable Probe Standard 10m, the longest is 100m
Probe installation According to range and the type of probe