+61 (0) 39558 2420   sales@measurex.com.au    

MRL21

Submersible Level Transmitter

MRL21 series with SS316L or Tantalum diaphragm is a rugged silicon technology based pressure transmitter suitable for harsh environments. This compact pressure transmitter offers great
flexibility and reliability for a wide range of applications with highly competitive pricing. MRL21 is available in pressure ranges from 0m H2O to 200m H2O with an output of mA or V. It is suitable for
level measurement of liquids compatible with SS316L or Hastelloy (for corrosive media such as hydrochloric acid, concentrated nitric acid, nitro-hydrochloric acid, etc.). 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 MRL21 with its high performance makes it ideal for demanding long term applications. MRL21 with separate amplifier makes the measuring head small enough (diameter less than 17mm) for limited space conditions.

MRL21

Mouse over the image for zoom

OR

Data Sheet Download

Get A Quote

Details

MRL21 series with SS316L or Tantalum diaphragm is a rugged silicon technology based pressure transmitter suitable for harsh environments. This compact pressure transmitter offers great flexibility and reliability for a wide range of applications with highly competitive pricing. MRL21 is available in pressure ranges from 0m H2O to 200m H2O with an output of mA or V. It is suitable for level measurement of liquids compatible with SS316L or Hastelloy (for corrosive media such as hydrochloric acid, concentrated nitric acid, nitro-hydrochloric acid, etc.). 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 MRL21 with its high performance makes it ideal for demanding long term applications. MRL21 with separate amplifier makes the measuring head small enough (diameter less than 17mm) for limited space conditions.

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

Technology Piezo resistive
Type Submersible Level Sensor
Standard Measurement Range (bar) 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 1mH2O-200mH2O, Other non standard range
Purpose and Application General Purpose
Accuracy (combined LRH) 0.1% FS, 0.25% FS, 0.5% FS
Output Signal 4-20mA, 0-20mA, 0-5VDC, 0-10VDC, 1-5VDC, Others
Pressure Reference Abs.: Absolute (0 at vacuum), VG: Vented Gauge (0 at atmospheric pressure)
Process Connection No Pressure Port
Electric Connection 5m cable, 10m cable, Others
Protection Level IP68
Overload Rating 200%
Long Term Stability <0.1% FS/year
Diaphragm Material Stainless Steel 316L, Hastelloy, Titanium, Tantalum, Other
Compensated Temp. Range 0 to 70°C
Operating Temp. Range -10 to +80°C
Temp. Coefficient of Zero 0.025% FS /°C
Temp. Coefficient of Span 0.02% FS /°C
Input Resistance No
Output Resistance No
Insulation resistance 100MΩ @ 50VDC
Zero offset No
  • 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