MODBUS Level Sensor

※ HART protocol or MODBUS protocol(RS485 interface).
※ Data networking gathering.
※ Advanced circuit design.
※ Digital communication technology.
※ Full stainless steel structure, samll profile, light weight.
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Product Details

MODBUS Level Sensor

Description 

ULB-I MODBUS level sensor is a fully sealed submersible intelligent level measuring instrument. Based on silicon piezoresistive technology, this product is designed for liquid level measurement by using silicon die with good stability and processing electric circuit of high accuracy smart transmitter, and using precise digital temperature compensation technology and the non- linearity revision technology. The waterproof cable with vent hose of this level sensor is sealed connected with its housing.

The output of ULB-I MODBUS level sensor is digital signal, this makes this transmitter carry on transmission with computer directly.

Features 

※ HART protocol or MODBUS protocol(RS485 interface)

※ Data networking gathering

※ Advanced circuit design

※ Digital communication technology

※ Full stainless steel structure, samll profile, light weight

Specifications 

pressure mediumgas or liquid compatible to wetted stainless steel
pressure ranges0~1mH2O...200mH2O
output signalDigital signal or digital signal with 4~20mA analog signal
communications MODBUS protocol(RS485 interface)or HART protocol
accuracy 0.1%FS,0.25%FS(standard), 0.5%FS
load resistance  RL=(U-12V)/0.02A(4~20mA current output)  U—loop voltage(V)
supply voltage12~32VDC
compensated temperature range-10~+70℃ 
operating temperature range-30~+100℃
electrical connectionΦ7.2mm PUR cable with vent hose
material of wetted part and housing316SS
material of pressure membrane316LSS

Application

ULB-I MODBUS level sensor it is widely applied in petroleum, chemical industry, medicine, metallurgy etc.

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