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MRL22

Submersible Level Transducer

MRL22 series with the SS316L diaphragm is a rugged silicon technology based pressure transducer suitable for harsh environments. This compact pressure transmitter offers great flexibility and reliability for a wide range of applications with highly competitive pricing. MRL22 is available in pressure ranges from 0m H2O to 200m H2O with an output of mV/V. It is suitable for level measurement of liquids compatible with SS316L. While the standard Precision is 0.5% FS, you can optionally get a precision of 0.25% FS and
0.1% FS. The robust construction and IP68 protection level of MRL22 with its high performance make it ideal for demanding long-term applications.

MRL22

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MRL22 series with the SS316L diaphragm is a rugged silicon technology based pressure transducer suitable for harsh environments. This compact pressure transmitter offers great flexibility and reliability for a wide range of applications with highly competitive pricing. MRL22 is available in pressure ranges from 0m H2O to 200m H2O with an output of mV/V. It is suitable for level measurement of liquids compatible with SS316L. While the standard Precision is 0.5% FS, you can optionally get a precision of 0.25% FS and 0.1% FS. The robust construction and IP68 protection level of MRL22 with its high performance make it ideal for demanding long-term applications.

Product Tags

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Technology Piezo resistive
Type Submersible Level Sensor
Standard Measurement Range (bar) 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 1mH2O-200mH2O
Purpose and Application General Purpose
Accuracy (combined LRH) 0.1% FS, 0.25% FS, 0.5% FS
Output Signal ~ 70mV, Others
Pressure Reference Abs.: Absolute (0 at vacuum), VG: Vented Gauge (0 at atmospheric pressure)
Process Connection No
Electric Connection 5m cable
Protection Level IP68, IP68 (with cable connection)
Overload Rating 150%
Long Term Stability No
Diaphragm Material Stainless Steel 316L
Compensated Temp. Range 0 to 60°C
Operating Temp. Range -10 to +80°C
Temp. Coefficient of Zero 0.02% FS /°C
Temp. Coefficient of Span 0.02% FS /°C
Input Resistance No
Output Resistance No
Insulation resistance 100MΩ @ 50VDC
Zero offset ≤ ±3mV
  • High Measuring Accuracy
  • Level Measurement Range of 1m H2O to 200m H2O
  • Rugged Model with IP68 Protection
  • Wide Range of Media Compatibility
  • Low Static and Thermal Errors
  • Reverse Polarity And Transient Current Protected

Process industries Hydrology research Data logging Level measurement of liquids in tanks Water level measurement in dams Irrigation and other agricultural applications Hydrostatic level control Waste water channels Petroleum and chemical industries