Cl2, ClO2, O3 transmitter, 4-20 mA – RS485 – Modbus, CL3001

Cl2, ClO2, O3 microprocessor transmitter, 4-20 mA-RS485 – Modbus

The sensors in our catalogue can be used to measure the main oxidising agents, such as residual free chlorine, combined and total chlorine, chlorine dioxide, dissolved ozone, hydrogen peroxide and peracetic acid.

This transmitter is powered by 9-36 dc volts and offers an isolated 4-20 mA “current loop”, an RS485 and Modbus (function 03) output.

The instrument works with potentistatic or polarogaphic cell and RTD Pt100 temperature sensors.
It provides manual and automatic temperature compensation. If an RTD is connected, the instrument displays the temperature. The temperature coefficient is user adjustable.

Its modularity, small size and built-in technology make this transmitter very suitable for measurements of in diverse processes.

Specifications:

• Scales: 0 ÷ 2,000 / 0 ÷ 20.00 / 0 ÷ 200.0 ppm – mg/l
• Temperature range: -10.0 ÷ 110.0 °C / 14.0 ÷ 230.0 °F
• Digital output: RS485 isolated
• Analogue output: 4-20 mA isolated, “current loop” two wires
• Power supply: 9 / 36 Vdc
• Dimensions: 71x95x58 mm. Rail Din (4 modules)
• EMC/RFI conformity: EN 61326
• Registered design: 002564666-001

Statistics number: 9027.80.11