Digital 4-20mA Air Differential Pressure Sensor Micro Gas Wind Differential Pressure Transmitter

●Using imported sensitive chips and high performance special-purpose circuit;
●Strong ability of anti-interference, and good long term stability;
●Full scope compensation for zero & sensitivity;
●Have mV output signal, and standard Volt or mA output signal for options with many different outer structures

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We are committed to become the world's leading supplier of total solutions for environmental friendly Water Pressure Sensor, Sanitary Pressure Transmitter, Bottom Connection Digital Pressure Gauge . The company always adheres to the belief of co development with employees, sharing the achievements of enterprise development, respecting and caring for employees, and promoting the improvement of their value, strength, and abilities. Our company has established strong partnerships with trusted suppliers and vendors.

Wind Differential Pressure Transmitter

Description of wind differential pressure transmitter

UPB12 differential pressure transducers/transmitters are assembled by using OEM silicon piezoresistive pressure sensors. UPB12's housing is made of aluminum alloy structure, and the products can be installed on the pipelines directly, or connected through pressure pipes. UPB12 differential pressure transducers/transmitters are featured with high stability, good dynamic performance. The non-linearity and temperature drift of the transducers can be compensated by equiped a high performance microprocessor, and also realize such functions as precise data transmission, field apparatus diagnosis, long-distance two-way communications and so on. The output signals of UPB12 have mV, V, or mA, as well as frequency output for options.

UPB12 are suitable for measurement & control for almost kinds of liquids and gas.They are widely used for pressure process & control in electric powers and coal mining pressure such as for boiler air supply and ventilation of mine etc.

Features of wind differential pressure transmitter

●Using imported sensitive chips and high performance special-purpose circuit

●Strong ability of anti-interference, and good long term stability

●Full scope compensation for zero & sensitivity

●Have mV output signal, and standard Volt or mA output signal for options with many different outer structures

Specifications of wind differential pressure transmitter

pressure media	non-electroconductive and non-corrosive gas or dilute-liquid
pressure ranges	0~ 1...600kPa
overload pressure	300%FS
system pressure	500%FS
output signal	~70mV(for transducer);4~20mA, 0~5V, 0~10V, 1~5V(for transmitter)
accuracy	0.25%FS, 0.5%FS(standard)
zero offset	<1.5%FS
supply voltage	0.5~1.5mA or 3~10VDC(for transducer);12~36VDC(for transmitter)
compensated temperature range	-10~70℃
operating temperature range	-20~+85℃
measured media temperature range	-20~+85℃
temperature coefficient of zero	0.3%FS/10℃
temperature coefficient of span	0.3%FS/10℃
insulation resistance	500MΩ@50VDC
process connection	M10 with 8 gas nipple
electrical connection	2m cable
relative humdity	0~80%RH
material of housing	aluminum alloy

We are guided by the business policy of 'Being based on faith, treating people with sincerity, seeking stability and common development', and provide high-quality Digital 4-20mA Air Differential Pressure Sensor Micro Gas Wind Differential Pressure Transmitter and good services to win the trust of market users. Our products are designed to meet the highest safety and regulatory standards. The reason why our corporate culture plays a huge role is based on the recognition of our employees.

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