
Jfa810 4-20mA RS485 Fuel Oil Tank Motorcycle Capacitive Level Measurement/Level Sensor
◆ Digital communication technology.
◆ Data networking gathering.
◆ Advanced circuit design and software design.
◆ HART protocol or MODBUS protocol(RS485 interface).
We hope to create an environment and conditions conducive to learning and innovation, and continuously strengthen technology of Liquids Pressure Transmitter, Submersible Level Transmitter, Liquid Pressure Sensor based on concept innovation. To provide innovative technologies and products that continue to create sustainable social value, we must practice innovative ways of doing business and thinking. We have a team of exhibition professionals with skilled business and efficient management, rich information resources and scientific business development system. We are focused on delivering solutions that meet our customers' needs, and delivering them in a timely and efficient manner.
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 will try our best to provide customers with better Jfa810 4-20mA RS485 Fuel Oil Tank Motorcycle Capacitive Level Measurement/Level Sensor and services with more enthusiasm and more efficient measurements. Our company has established relationships with top manufacturers and suppliers worldwide to ensure our clients receive the best products at competitive prices. Our advanced and efficient production equipment has been able to fully meet the needs of customers, and the production capacity of all kinds of products has been improved.
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