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      • Diaphragm Pressure Transmitter
      • Diaphragm Pressure Transmitter
      • Diaphragm Pressure Transmitter
      • Diaphragm Pressure Transmitter
      Diaphragm Pressure Transmitter
      • Applicable Medium
        Gas, liquid
      • Not applicable medium
        solid
      • Product Introduction
        This product is widely used in water plants, oil refineries, sewage treatment plants, building materials, light industry, machinery and other industrial fields to realize the measurement of liquid, gas, and vapor pressure.

      Working principle

      Diaphragm pressure transmitters are commonly used pressure measurement and signal conversion devices, commonly found in the industrial sector. It uses a diaphragm as a sensing element to convert the pressure of the measured medium into a standard electrical signal output for remote monitoring and control.


      Pressure transmitter is a device that converts pressure into pneumatic signal or electric signal for control and remote transmission. It can convert the physical pressure parameters of gas, liquid, etc. sensed by the load cell sensor into standard electrical signals (such as 4-20mADC, etc.) to provide secondary instruments such as indicator alarms, recorders, regulators, etc. for measurement and indication And process regulation.


      Product Features

      The pressure transmitter selects sputtering film sensor, imported silicon diffusion type, ceramic pressure sensor as sensitive components, and adopts a dedicated integrated module. After fine temperature drift, zero point, and nonlinear compensation, it can realize the control of liquid level, gas, and steam. Accurate measurement and transmission of pressure changes of other media. Realize ideal monitoring of pressure vacuum in various places in industrial and mining enterprises, scientific research institutes and other departments.

      Technical Parameter

      Measuring medium

      Gas, liquid, oil and other media compatible with 316

      Measurement form 

      and range

      Gauge pressure---maximum (0~60)MPa, minimum (0~0.5)KPa

      Absolute pressure---maximum (0~40)MPa, minimum (0~5)KPa

      Negative pressure --- (-0.1~40)MPa, minimum (-0.2~0.2 )KPa

      Accuracy class

      0.1、 0.25、 0.5

      Overload capacity

      2~5 times the range

      Long-term stability

      Less than 0.25%FS/year, less than 0.5%FS/year

      Power supply

      15~36 VDC (rated voltage 24VDC)

      output signal

      (4~20)mA (two/three wire system), (0~10/20)mA

      (0~5)V、(1~5)V、(0~10)V

      Display method

      Pointer head or digital display optional

      calibration

      Adjust the zero point and range by adjusting the precision potentiometer

      Working temperature: (-40~80)℃ Compensation temperature: (-20~70)℃

      Operating temperature

      -40~80℃ Compensation temperature: -20~70℃

      Process connection

      M20×1.5 external thread (Ф3 inner hole) or user specified

      Isolation diaphragm material

      316 stainless steel

      Sensor interface material

      1Cr18Ni9Ti

      Shell material

      Aluminum alloy

      Protection level

      IP65


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