Advanced pH/ORP Controller for accurate monitoring and control of pH and oxidation-reduction potential in water and process applications. Designed for reliable performance, easy operation, and precise process control.
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This product is an instrument independently developed by our company for online monitoring of pH/ORP value. Widely used in thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water industries to continuously monitor the pH value or ORP value and temperature in the solution. The continuous monitoring data is connected to the recorder through the transmission output to realize remote monitoring and recording. It can also be connected to the RS485 interface to communicate with the computer through the Modbus-RTU protocol, so as to realize the monitoring and recording of the instrument by the computer.
Features
Applications
| Measured variables | pH，ORP |
|---|---|
| Measuring range | pH：(0.00 ~ 14.00) pH ORP：(-2000 ~ 2000) mV |
| Communication | solated, RS485 output, Modbus-RTU communicationprotocol |
| Transmitter output | Isolated, (4~20)mA can be set corresponding to pH/ORPmeasurement range, maximum load 750Ω, output accuracy±0.2%FS |
| Display | 2.8-inch monochrome LCD display, resolution 128*64 |
| Power supply | AC: 220V±10%, 50Hz/60Hz, 110V±10% DC: 24V±10% |
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