
0 5m Distance Ultrasonic Fuel Level Sensor for Gasoline Tank Level Measuring RS485
◆ Digital communication technology.
◆ Data networking gathering.
◆ Advanced circuit design and software design.
◆ HART protocol or MODBUS protocol(RS485 interface).
With rich experience, we have the confidence and ability to provide first-class quality Water Pressure Transmitter, Intelligent Temperature Transmitter, Differential Pressure Transducer and services at reasonable prices. We are constantly innovating in response to customers’ changing needs. We are committed to providing our clients with the highest quality products and services. Our company is committed to sustainable development and social responsibility.
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

Our company has been constantly innovating, keeping up with the trend of the times, to provide customers with the best 0 5m Distance Ultrasonic Fuel Level Sensor for Gasoline Tank Level Measuring RS485. Our company advocates the career of employees is, independent personality, colorful life, enterprising life, professional win. Our main business is diversified, and we have formed a diversified one-stop product service business structure.
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