RS485 Digital Output Electronic Water Sewage Level Sensor
◆ Digital communication technology.
◆ Data networking gathering.
◆ Advanced circuit design and software design.
◆ HART protocol or MODBUS protocol(RS485 interface).
We strive to provide the public with safe and exquisite Liquid Differential Pressure Transmitter, Pressure Switch With Digital Display, Water Pressure Transmitter and considerate and thoughtful services. Our company is committed to investing in research and development to stay ahead of the competition. Our state-of-the-art facilities allow us to provide our customers with products that are of the highest quality and meet the strictest industry standards.
RS485 Level Sensor
Model: ULB-I
Description
RS485 level sensor is based on silicon piezoresistive technology and designed for liquid level measurement by using silicon die, processing electric circuit of smart level transmitter, and using digital temperature compensation technology with 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 level sensor is digital signal, which makes the sensor carry on transmission with computer directly.
Features
◆ Digital communication technology
◆ Data networking gathering
◆ Advanced circuit design and software design
◆ HART protocol or MODBUS protocol(RS485 interface)
Specifications
| pressure medium | gas or liquid compatible to wetted stainless steel |
| pressure ranges | 0~1mH2O...200mH2O |
| output signal | 4~20mA |
| communications | MODBUS protocol RS485 interface or HART protocol |
| accuracy | 0.1%FS,0.25%FS(standard),0.5%FS |
| long-term stability | <0.2%FS/year |
| supply voltage | 8~28VDC(RS485 interface),12~30VDC(HARTprotocol) |
| insulation resistance | 100MΩ@50VDC |
| electrical connection | Water proof connector with 7 5mm Polyethylene cable with vent hose |
| material of pressure membrane | 316L |
Application
This RS485 level sensor has already widely used for water & other liquid level measurement and control in petroleum, chemical industry, water conservation etc.
Packing and shipping
Application field
We always dedicate ourselves to the quality slogan and have set up a strict, standard and elaborate management system. With rich experience and considerate services, we have been recognized as a reliable RS485 Digital Output Electronic Water Sewage Level Sensor supplier for many international buyers. We offer fast, efficient, and reliable shipping and logistics solutions, ensuring that our customers receive their orders quickly and at a reasonable cost. We pride ourselves on our ability to deliver high-quality products and services at competitive prices.
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