ORP Transmitter with 4-20 mA Galvanically Isolated Output

Robust Design IP65 rating and a rugged polypropylene casing provide optimum protection even in harsh environments, making this instrument ideal for chromium hexavalent reductions, cyanide oxidation reactions and water sanitation. Easy Calibration Calibration is performed by the adjustment of two independent trimmers — slope and offset. Flexible for Your Needs The transmitter can be connected to any Hanna controller that accepts analog input. BNC Connector The transmitters use a universal BNC socket for quick and secure connection to any electrode with a BNC connector. Isolated Input The input is isolated from the current loop to eliminate problems related to ground loop, low insulation cables, multiple electrode connections, and a common mode voltage of up to 100V ensures true differential readings. Version with LCD HI8615 "L" versions allow easy verification and monitoring of measured values and is easier to calibrate and maintain.