Ph/ORP meter-transmitter pH-4101 is designed for automatic measuring of the hydrogen ions activity (pH) of the analyzed liquid complete with flow or submersible holders pH for a combination electrode and redox potential (ORP) electrodes.

   pH-meter transmitter provides measurement of electromotive force (EMF), developed by the electrode system and temperature, pH calculation and conversion to signal (4...20) mA (option) or RS-485 interface signal (option).

   Transmitter enclosure is available in four versions: S - of stainless steel, T - of titanium, D - of aluminum alloy, I - of aluminum alloy with a transparent display window.In the case of complete supply with the holders, in which a combined electrode is to be installed, the transmitter (electronic unit) enclosure is attached directly to the probe or next to it.

   рН4101.I-Ех pH-meters (in the «I» enclosure) have an explosion protection type "flameproof enclosure" provided with a marking "1Ex d IIB Т6 Х".

Scope of application: heat power industry, chemical, petrochemical, food processing, brewering and other industries.

   Accessories:

• combined pH-electrodes;
• holders for рН-electrodes;
• power supply unit 24VDC;
• pH-metric cable;

• Modbus-configurator
• Modbus OPC server