1-channel transmitter Liquiline Compact CM72

1-channel transmitter Liquiline Compact CM72

Information

Information

Single-parameter field device for hazardous and non-hazardous applications in all industries

The Liquiline Compact CM72 is ideal if installation space is limited and you don't need the flexibility of a configurable multiparameter device.

Connect your sensor directly - without a cable - to the transmitter. Thanks to contactless data transmission, the measured value is not affected by humidity, dust, etc.

A red/green LED indicates the status of the transmitter and the connected sensor.

With the optional RIA15 you can display the measured value on-site.

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

The measurement parameter and range are specified when ordering and can not be changed afterwards.

The 2-wire device features the following interface:

4...20 mA

With its international explosion protection approvals, such as IECEx, ATEX, and CSA, CM72 is suitable for hazardous area use.

Space-saving installation: The two-wire device fits inside an assembly and does not require its own power supply.

Fast start-up: Thanks to its fixed configuration, the CM72 does not have to be commissioned and can quickly start its work.

Benefit from all the advantages of Memosens technology: Memosens sensors offer you the safest data transmission, the highest measured value availability and total ease of use.

On-site diagnostics: The status of the transmitter and the connected sensor are indicated with a red/green LED.

Suitable for all locations: Whether your measuring point is exposed to dust, vapor, rain, snow, heat or cold, the CM72 will always be exactly the right transmitter for you.

Specifications

Input
One channel transmitter
Output / communication
4 to 20 mA
Ingress protection
IP67, IP68, NEMA Type 6
Measuring principle
Potentiometric
Application
All sectors, supporting all sensors with the blue Memosens plug-in head, enviromental sector
Installation
Connection of digital sensors with Memosens-Protocol
Characteristic
Liquiline CM72 is a fixed configured two-wire transmitter for all areas of process engineering
Measuring range
pH Sensor: 0 to 14 pH
Design
Peek housing
Material
Housing, cover: Peek 151 Strain relief: EPDM Axial ring: Peek 450 G
Dimension
Diameter: 18.95 mm (0.75 inch) Length: 114.7 mm (4.52 inch)
Connection
Connection of digital sensors with Memosens-Protocol
Ingress protection
IP67, IP68, NEMA Type 6
Input
One channel transmitter
Output / communication
4 to 20 mA
Certificates, declarations and approvals
CE, CSA C/US GP
Measuring principle
Potentiometric
Application
All sectors, supporting all sensors with the blue Memosens plug-in head, enviromental sector
Installation
Connection of digital sensors with Memosens-Protocol
Characteristic
Liquiline CM72 is a fixed configured two-wire transmitter for all areas of process engineering
Measuring range
ORP sensors: -1500 mV to 1500 mV
Design
Peek housing
Material
Housing, cover: Peek 151 Strain relief: EPDM Axial ring: Peek 450 G
Dimension
Diameter: 18.95 mm (0.75 inch) Length: 114.7 mm (4.52 inch)
Connection
Connection of digital sensors with Memosens-Protocol
Ingress protection
IP67, IP68, NEMA Type 6
Input
One channel transmitter
Output / communication
4 to 20 mA
Measuring principle
Potentiometric
Application
All sectors, supporting all sensors with the blue Memosens plug-in head, enviromental sector
Installation
Connection of digital sensors with Memosens-Protocol
Characteristic
Liquiline CM72 is a fixed configured two-wire transmitter for all areas of process engineering
Measuring range
Conductivity sensors: 0 to 500 mS/cm
Design
Peek housing
Material
Housing, cover: Peek 151 Strain relief: EPDM Axial ring: Peek 450 G
Dimension
Diameter: 18.95 mm (0.75 inch) Length: 114.7 mm (4.52 inch)
Connection
Connection of digital sensors with Memosens-Protocol
Ingress protection
IP67, IP68, NEMA Type 6
Input
One channel transmitter
Output / communication
4 to 20 mA
Measuring principle
Potentiometric
Application
All sectors, supporting all sensors with the blue Memosens plug-in head, enviromental sector
Installation
Connection of digital sensors with Memosens-Protocol
Characteristic
Liquiline CM72 is a fixed configured two-wire transmitter for all areas of process engineering
Measuring range
Oxygen sensors: 0 to 20 mg/l
Design
Peek housing
Material
Housing, cover: Peek 151 Strain relief: EPDM Axial ring: Peek 450 G
Dimension
Diameter: 18.95 mm (0.75 inch) Length: 114.7 mm (4.52 inch)
Connection
Connection of digital sensors with Memosens-Protocol
Input
One channel transmitter
Output / communication
4 to 20 mA