Holykell OEM Hpt604 4-20mA 0-5V RS485 Atex Fuel Level Sensor

◆ Digital communication technology.
◆ Data networking gathering.
◆ Advanced circuit design and software design.
◆ HART protocol or MODBUS protocol(RS485 interface).

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It is our vision and goal to provide an easy, smooth and enjoyable experience for the end users of our MODBUS Level Transmitter, Digital Pressure Switch, metal capacitive pressure sensor , and ultimately help our customers realize their business value. We always adhere to the tenet of 'quality, customer first, high-quality service, abide by the contract'. Our commitment to sustainability ensures that we are doing our part to protect the planet for future generations. We will implement the tenet of leading technology, quality assurance, service first, and customer first.

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 continuously developed Holykell OEM Hpt604 4-20mA 0-5V RS485 Atex Fuel Level Sensor with independent intellectual property rights in the field of comparative advantage and constantly enhanced the strength of innovation and development. Our employees can take the initiative to learn and grow in the company's family, give full play to their intelligence and create a bright future for the company together. We can help businesses expand into new markets with confidence and ease.

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