Key Advantages
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Already using 4-wire devices but want to leverage the benefits of the Liquiline Compact CM72 2-wire transmitter (sleek design, Memosens technology, hazardous area compatibility, error-proof operation)? This bundle is ideal since the RIA46 field meter can simultaneously power two CM72 units. You can now deploy two CM72 measurement points for pH, ORP, oxygen, or conductivity sensors with Memosens technology within your existing 4-wire setup.
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Integrate CM72 2-wire transmitters into 4-wire systems
The RIA46 4-wire field meter features an integrated loop power supply, enabling it to operate one or two 2-wire transmitters from the Liquiline CM72 series. This seamless integration allows you to utilize the compact and rugged field transmitter with your current 4-wire infrastructure.
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Memosens-enabled transmitter
The Liquiline Compact CM72 transmitter supports pH, ORP, conductivity, or oxygen sensors (configurable during ordering). Memosens technology with automatic sensor recognition allows for sensor replacement in seconds.
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Clear diagnostic status display
A red/green LED on the CM72 transmitter provides continuous diagnostic feedback for both the unit and connected sensor, enabling rapid on-site status verification.
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Hazardous area certified
The Liquiline Compact CM72 carries international explosion protection certifications including IECEx, ATEX, and CSA, making it suitable for hazardous environments. The CM72 can be installed in hazardous areas even when the RIA46 is placed in safe zones.
