RS485 Modbus Submersible Water Level Sensor Level Transmitter

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

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With the summary of our own production experience and the continuous absorption of the world's advanced technology, we have the ability to produce high-quality Liquid Pressure Transducer, Wireless Pressure Transmitter, RS485 Level Sensor . Our focus is on long-term growth and sustainability, not just short-term profits. At the same time, we also respect the needs and interests of our customers and society at large, so that our employees, customers and the company can develop and improve together.

MODBUS Level Transmitter

Description

ULB-I MODBUS level transmitter 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 MODBUS level transmitter is sealed connected with its housing, it is suitable for submersible applications.

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

Features

●Data networking gathering

●Advanced circuit design

●HART protocol or MODBUS protocol(RS485 interface)

●Full stainless steel structure, samll profile, light weight

●Digital communication technology

Specifications

pressure medium	gas or liquid compatible to wetted stainless steel
pressure ranges	0~1mH₂O...200mH₂O
overload pressure	150%FS
output signal	Digital 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	R_L=(U-12V)/0.02A(HART 4~20mA current output)U-loop voltage(V)
long-term stability	<0.2%FS/year
supply voltage	12~32VDC
compensated temperature range	-10~+70℃
operating temperature range	-30~+100℃
storage temperature range	-40~+120℃
temperature coefficient of zero	0.2%FS/10℃
temperature coefficient of span	0.2%FS/10℃
insulation resistance	100MΩ@50VDC
electrical connection	Φ7.2mm PUR cable with vent hose
material of wetted part and housing	316SS
material of pressure membrane	316LSS

Application

ULB-I MODBUS Level transmitter is designed with IP68 protection, it is widely applied in petroleum, chemical industry, medicine, metallurgy, hydrology exploration etc.

'Aggressive Price, Fast Service' for RS485 Modbus Submersible Water Level Sensor Level Transmitter. Products are sold throughout the country and exported to many countries and regions. Our company has trained a professional team, and often held exchanges and seminars to exchange experience with each other to ensure that we master new technologies and provide customers with more thoughtful services.

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