Introduction
The Liquiline Compact CM72 is a 1-channel, single-parameter field transmitter for Memosens liquid analysis sensors. Compact and all-in-one, it enables direct pH, conductivity, oxygen, and ORP measurement in hazardous and non-hazardous industrial environments, with pre-calibrated, plug-and-play operation for low-cost, reliable process monitoring.
Specification
| Parameter | Exact Specification |
|---|---|
| Measuring Principle | Potentiometric |
| Core Application | Process engineering, environmental monitoring; supports all blue Memosens plug-in sensors |
| Installation Protocol | Memosens-Protocol digital sensor connection |
| Device Type | Fixed configured two-wire transmitter, single-channel |
| Conductivity Measuring Range | 0 to 500 mS/cm |
| Housing & Material | Housing/cover: Peek 151; strain relief: EPDM; axial ring: Peek 450 G |
| Dimensions | Diameter: 18.95 mm (0.75 in); Length: 114.7 mm (4.52 in) |
| Ingress Protection | IP67, IP68, NEMA Type 6 |
| Input | 1-channel digital input (Memosens) |
| Output / Communication | 4 to 20 mA analog output |
Key Advantages
Ultra-Compact Two-Wire Design for Tight Installations
The space-saving, assembly-integrated form factor requires no dedicated power supply, making it ideal for confined-space applications and simplifying field wiring.
Zero-Commissioning, Ready-to-Use Operation
Pre-configured for your specific measurement parameter at the factory, the CM72 eliminates on-site setup and enables immediate start-up with no configuration errors.
Full Leverage of Memosens Digital Technology
Delivers the benefits of Memosens: secure digital data transmission, maximum measured value availability, and effortless sensor handling and replacement.
Instant Visual Diagnostics with LED Indication
Built-in red/green LEDs provide clear, at-a-glance status feedback for both the transmitter and connected sensor, speeding up on-site troubleshooting.
IP-Rated Construction for Universal Environmental Suitability
Rugged design withstands dust, moisture, extreme temperatures and weather, delivering reliable performance in virtually any process or environmental monitoring location.