Precision Differential Pressure Transmitter with Full Temperature Range Compensation and Long Term Stability for Process Control

Micro Differential Air Pressure Transmitter

Company Profile

Xi’an Yunyi Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure meter,level meter, flow , temperature instrument and automatic control equipment.The 2638-square-meter workshop has its own machining department and production line, focusing on R&D and production of customized and industrialized automatic instruments, providing complete set of customized solutions to create high-quality instruments.

Product Overview

The micro differential air pressure transmitter utilizes imported sensor chips with high precision and stability. By employing a unique stress isolation technology, precise temperature compensation, and high-stability amplification processing, it converts the pressure signal of the measured medium into a current, voltage, or 4~20mA standard signal output. High-quality sensors, sophisticated encapsulation technology, and assembly processes ensure the product's excellent quality and optimal performance.

Product Features

· Zero point and sensitivity compensation across the full temperature range.
· Strong anti-interference, excellent long-term stability, and diverse structures.
· Easy installation and use when matched with industrial computers, distributed control systems, and secondary display instruments.
· Widely used in chemical, petroleum, metallurgical industries, power plant air ducts, coal mine ventilation pressure, boiler air supply pressure or flow testing, and pressure process control fields.

Technical Parameters

· Power Supply: 12-36 VDC
· Output Signal: 4-20mA, 1-5V, 0-5V
· Range: 0-0.06 kPa to 600 kPa
· Measuring Medium: Non-conductive, non-corrosive or weakly corrosive gases
· Compensated Temperature Range: -10 to 70 °C
· Medium Temperature: -20 to 85 °C
· Ambient Temperature: -20 to 85 °C
· Operating Mode: Differential Pressure
· Overall Accuracy: Selectable: 0.25%, 0.5%, 1.0%, 2.0% FS
· Zero Temperature Drift: ±0.03% FS/°C
· Sensitivity Temperature Drift: ±0.03% FS/°C
· Overload Pressure: 300% FS

YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument.
we have 12 years sensor producing and developing experiences

Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a variety of products for you choice: pressure transmitters,temperature transmitters,flow transmitters,weighing instruments and so on.Our products have been made by advanced technology, with high quality, fast delivery period, which have attracted so many domestic and foreign customers.

12 moths warranty
OEM&ODM
Near 1/2 buyers found pressure sensor & contact us