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Liquiline Compact CM72

1-channel Memosens transmitter for hazardous and non-hazardous applications in all industries

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Endress+Hauser
SKU: CM72

Highlights

  • Measuring principle: Glass electrode
  • Output: 4...20 mA
  • The two-wire device fits into an assembly and does not require a separate power supply
  • With explosion protection approvals suitable for hazardous area use
  • Supports all sensors with the blue Memosens plug-in head

Fields of application

  • Liquiline Compact CM72 can be used in all industries and their utilities and supports all sensors with the blue Memosens plug-in head:
  • pH sensors
  • ORP sensors
  • Conductivity sensors
  • Oxygen sensors
  • Chlorine sensors

Details

The Liquiline Compact CM72 from Endress+Hauser is a small 1-channel transmitter for Memosens sensors. It is the right choice for you if installation space is limited and you do not need the flexibility of a multiparameter device. Together with the sensor, it fits into most fixtures and could not be easier to install. The measuring parameter and the measuring range are already defined during the ordering process. As a result, the CM72 is ready for immediate use and offers a high degree of security against operating errors.


General Information
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Measuring rangepH-Sensor: 0 bis 14 pH-Wert Redox: -1500 mV bis 1500 mV Leitfähigkeit: 0 bis 500 mS/cm Sauerstoff: 0 bis 20 mg/l
PH rangepH-Sensor: 0 bis 14 pH-Wert
Display typeRed/green LED
Input/Output
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InputsOne channel transmitter
Output4...20 mA
ResolutionResolution of current output < 5 µA
Mechanical Data
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Module dimensionPeek housing size 115x 19 mm
Housing materialPeek 151
Degree of protectionIP 67
IP 68
NEMA Type 6
Electrical Data
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Voltage TypeDC
Power supply12.6 to 30 VDC (with setting error current > 20 mA)
14 to 30 VDC (with setting error current < 4 mA)
Transmitter response timet90 = max. 500 ms for an increase from 0 to 20 mA
Certification / Approvals
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Other Approvals/ CertificationCE, CSA C/US GP
Additional Information
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Ambient temperature range-20 to 85 °C
0 to 185 °F
Storage temperature-40 to 85 °C -40 to 185 °F
Overvoltage protectionYes
Galvanic isolationYes
Electromagnetic compatibility (EMC)EN 61326-1
EN 61326-2-3
NAMUR NE 21
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
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from €1,193.44 plus VAT
Shipping in 9 working days
+ 1 day delivery to Germany
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details