CPT150 | Conductivity & Potentiometric Transmitter

• Monitoring high-purity water quality and safeguarding cooling towers and boilers

• Conductivity/resistivity, pH, and ORP control monitoring in textile, water treatment, chemical industries, and reverse osmosis

• Hygienic applications in the food, beverage and pharmaceutical industries

• Monitoring concentration of the clean-in-place (CIP) solution and the completeness

• Leak detection of heat exchangers or condensers

Overview



CPT150 is a versatile two-channel transmitter designed to support two sensors of the different types within a single instrument. In addition to measuring conductivity/resistivity in the first channel, CPT150 offers the capability to measure electrochemical potential in the second channel, accommodating pH, ORP (oxidation-reduction potential), and ISE (ion-selective electrode) probes. Automatic temperature compensation ensures accurate measurements by measuring the actual temperature. When requiring simultaneous monitoring of two different parameters, CPT150 offers two independent measurement channels. Each channel is fully isolated from the other, guaranteeing reliable and accurate readings without interference. It transmits conductivity, resistivity, mV, pH and ORP data through two seperate 4-20 mA current output channels. With optional IO-Link and wireless communication interfaces, CPT150 offers direct access to process, configuration, and diagnostic data, facilitating seamless integration and enhanced operational efficiency.

• Single transmitter with two measurements channels for multiple sensor types
• Measuring ranges from 0 … 10000 μS/cm, -2000 … 2000 mV and 0 … 14 pH
• Accurate temperature compensation by temperature measurement through Pt1000
• Automatic and easy calibration with standard and custom buffer solutions
• Configuration and operation via
− Bluetooth and EliarSmart App
− Wi-Fi and embedded web server

CPT150 is designed to be used in the following applications & industries:

• Monitoring high-purity water quality and safeguarding cooling towers and boilers
• Conductivity/resistivity, pH, and ORP control monitoring in textile, water treatment, chemical industries, and reverse osmosis
• Hygienic applications in the food, beverage and pharmaceutical industries
• Monitoring concentration of the clean-in-place (CIP) solution and the completeness
• Leak detection of heat exchangers or condensers