P260 intelligent industrial pH/ORP controller is the intelligent industrial online analytical instrument which is based on the research and producing experience of our company. It can be connected to the high-impedance analog signal pH ORP electrode of many companies at home and abroad. It can be used to detect the pH, ORP value of the solution in chemical, petroleum, rubber, paper, tobacco, alcohol, sugar, food, mining, smelting, iron and steel, power generation, pharmaceuticals, water treatment and other industries.
| ■ 3-1/2 LCD digital with back-lit display |
| ■ Measured process pH, redox, temperature |
| ■ Accepts pH Glass or Antimony and Redox Electrodes |
| ■ 0 ~ 100℃ automatic/manual temperature compensation |
| ■ 3 points Manual or 5 points Automatic buffer adjustment |
| ■ Restore factory setting function is available |
| ■ Automatic sensor cleaning (optional) |
| ■ Accepts pH Glass or Antimony and Redox Electrodes |
| ■ Galvanic separation between inputs and outputs and supply voltage |
| ■ Different input for excellent noise rejection |
| ■ High and low programmable alarm, 250V/10A relay output |
| ■ On-Line HELP with Text Error Messages |
| Technical Parameter | |
| ■ Display type: | LCD |
| ■ Measurement Range: | -1.00 ~ 15.00pH |
| -1999mV~+1999mV | |
| 0.0 ~ 100 °C | |
| ■ Resolution: | pH: 0.01pH |
| ORP: 1mV | |
| Temperature: 0.1°C | |
| ■ Accuracy: | ± 0.2 % F.S pH |
| ± 0.5 % F.S mV | |
| ±0.2°C | |
| ■ Temperature Compensation: | Automatic / manual |
| ■ Output Relays: | 2 programmable |
| Control type: On/off | |
| Relay set point hysteresis: User programmable | |
| ■ Current Output: | Type: Isolated 4 to 20 mA |
| Range: Selectable zero, & span | |
| Accuracy: ±0.02mA | |
| Maximum load: 750Ω | |
| ■ Cleaning(optional): | Control type: On/off |
| Control time: duration& interval | |
| ■ Power supply: | AC110V~220V±10% , 50/60Hz |
| ■ Weight: | 650 grams |
| ■ Dimensions: | 96×96×110mm |
| ■ Mount type: | Panel |
| ■ Cut-out size: | 92×92mm |
| ■ Protection Degree: | IP54 |
| ■ Environmental: | Operating ambient temperature: -10 to +55℃ |
| ■ Requirements: | Relative humidity：5% to 95% noncondensing |
| Maximum operating altitude: 10,000 feet (3000 m) |