4-20mA Wind Micro Differential Pressure Transmitter/Transducer for HAVC

4-20mA Wind Micro Differential Pressure Transmitter/Transducer for HAVC

●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

Our company is an international Water Pressure Transmitter, RS485 Temperature Transmitter, Corrosion Resistance Level Sensor production and sales enterprise integrating production, sales, processing, distribution and service. We do our best to provide value-for-money products and services to make our customers more competitive is our corporate culture, and all sincerity and virtue, hard work and innovation is our core value, our management is: all sincerity and virtue, industry fine will be far! We will continue to learn and strive to become the industry leader! Relying on our excellent product quality and outstanding enterprise management, we have formed a solid cooperation relationship with manufacturers and customers. We create top-notch brands and products based on our strong technical capabilities and our dedication to excellence. Our products are designed to meet the highest standards of quality and safety.

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 medianon-electroconductive and non-corrosive gas or dilute-liquid
pressure ranges0~ 1...600kPa
overload pressure 300%FS
system pressure500%FS
output signal~70mV(for transducer);4~20mA, 0~5V, 0~10V, 1~5V(for transmitter)
accuracy0.25%FS, 0.5%FS(standard)
zero offset<1.5%FS
supply voltage0.5~1.5mA 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 zero0.3%FS/10℃
temperature coefficient of span0.3%FS/10℃
insulation resistance500MΩ@50VDC
process connectionM10 with  8 gas nipple 
electrical connection2m cable
relative humdity0~80%RH
material of housingaluminum alloy

We are committed to providing our customers and society at large with 4-20mA Wind Micro Differential Pressure Transmitter/Transducer for HAVC and services of scale and quality. Our corporate culture is that time is a non-renewable resource and that the loss of time resources is irreplaceable and permanent. We sincerely hope that our superb professional skills and rich technical service experience will enable you to enjoy faster and more considerate service.

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