• An economical, easy-to-set-up option for digital measurement
• Compact design fits in 1/8 DIN panel cutouts
• Memosens digital sensors store manufacturing and calibration data

The Endress+Hauser CM14 single-input controller features a simplified 3-button interface and a menu structure that's easy to follow. It's designed for use with Endress+Hauser's digital Memosens line of sensors. Two models are available: one for dissolved oxygen and one for pH/ORP.

The CM14 features two programmable analog outputs for sending your measured parameter along with temperature to external devices. Two programmable relay outputs are available for error or alarm conditions. A separate open collector output is dedicated as an alarm output.

Memosens digital sensors store their own calibration data

Memosens digital sensors use contactless inductive signal transmission for waterproof connections. Internally stored calibration data means you can move these sensors between controllers without recalibrating, or calibrate the sensor in the lab and take it out to your process. The transmitter keeps track of the sensor's performance stats to predict servicing needed, such as total hours of operation and sensor condition.

Models that measure conductivity are also available, as well as sensor mounting hardware. Contact USABlueBook for more information.

• pH Range: 0 to 14 pH (from 32 to 230°F)/ pH Resolution: 0.01 pH
• ORP Range: ±1500 mV/ ORP Resolution: 0.1 mV
• Analog Outputs: (2) isolated active 0-20 or 4-20 mA
• Relay Outputs: (2) SPDT rated 3A @ 24 VDC or 3A @ 253 VAC
• Alarm Output: open collector type rated 200 mA @ 30 VDC max