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MRF23

Flush Diaphragm Strain Gauge Pressure Transmitter

MRF23 series with 17-4PH flush membrane is a rugged strain gauge based pressure transmitter suitable for harsh environments. The strain gauge design of this pressure transmitter offers great flexibility and reliability for a wide range of applications with highly competitive pricing.
MRF23 comes in a range from 20bar to 600bar Full Scale Sealed Gauge with an output of mA or V. It is suitable for pressure measurement of gases & liquids compatible with stainless steel 17-4PH. While the standard Precision is 0.5% FS, you can optionally get a precision of 0.25% FS and 0.1% FS. It finds applications in hydraulic and pneumatic systems among many others.
The robust construction of MRF23 with its high performance makes it ideal for demanding long term applications.

MRF23

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MRF23 series with 17-4PH flush membrane is a rugged strain gauge based pressure transmitter suitable for harsh environments. The strain gauge design of this pressure transmitter offers great flexibility and reliability for a wide range of applications with highly competitive pricing. MRF23 comes in a range from 20bar to 600bar Full Scale Sealed Gauge with an output of mA or V. It is suitable for pressure measurement of gases & liquids compatible with stainless steel 17-4PH. While the standard Precision is 0.5% FS, you can optionally get a precision of 0.25% FS and 0.1% FS. It finds applications in hydraulic and pneumatic systems among many others. The robust construction of MRF23 with its high performance makes it ideal for demanding long term applications.

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Technology Strain Gauge
Type Pressure Transmitter
Standard Measurement Range (bar) 20, 50, 100, 200, 400, 500, 600
Purpose and Application Flush Diaphragm
Accuracy (combined LRH) 0.1% FS, 0.25% FS, 0.5% FS
Output Signal 4-20mA, 0-5VDC, 0-10VDC, Others
Pressure Reference Sealed Gauge (0 at 1bar)
Process Connection R1/2(½”BSPT male), G1/2(½" BSPP male), Others
Electric Connection 3m cable, DIN 43650 connector
Protection Level IP67, IP68 (with cable connection)
Overload Rating 150%
Long Term Stability <0.2% FS/year
Diaphragm Material Stainless Steel
Compensated Temp. Range -10 to 60°C
Operating Temp. Range -20 to +80°C
Temp. Coefficient of Zero 0.03% FS /°C
Temp. Coefficient of Span 0.03% FS /°C
Input Resistance N/A
Output Resistance N/A
Insulation resistance 100MΩ @ 50VDC
Zero offset No
  • Flush Diaphragm Model
  • Sanitary Fitting Available
  • High Measuring Accuracy
  • Pressure Measurement Range of 0-20 to 600bar
  • Compact and Rugged Model
  • Wide Range of Media Compatibility
  • Low Static and Thermal Errors
  •  Mining Industry
  • Beverage machineries
  • Food industry
  • Data logging
  • Pharmaceutical applications
  • Agricultural equipment
  • Industrial process control
  • Compressed air line