Liquiline CM448 – 8-Channel Multiparameter Transmitter
The Endress+Hauser Liquiline CM448 is designed for complex liquid analysis installations requiring multiple measurement points. It accepts up to 8 Memosens digital sensors and provides centralized monitoring, data logging and control.
Key Features
- Up to 8 Memosens sensor inputs
- Supported parameters: pH, ORP, conductivity, dissolved oxygen, turbidity, chlorine, nitrate, SAC, and more
- Output: up to 8 × 4–20 mA, relay outputs, PROFIBUS DP/PA, Modbus, EtherNet/IP
- Large color display
- Integrated data logger (up to 50,000 measured values)
- Web server for remote access
- Ambient temperature: −20 to +60 °C
- Protection: IP66/IP67
- Panel or field housing
Applications
Water treatment plants, wastewater treatment, power plant water-steam cycle, large chemical plants, pharmaceutical manufacturing, environmental monitoring stations.
Technical Specifications
| Parameter | Value |
|---|---|
| Sensor inputs | Up to 8 × Memosens |
| Analog outputs | Up to 8 × 4–20 mA |
| Communication | PROFIBUS DP/PA, Modbus, EtherNet/IP |
| Data logger | Up to 50,000 values |
| Web server | Yes |
| Protection class | IP66/IP67 |
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