Industrial Online Two-wire pH Controller P460 is an economical two-wire online instrument which is installed and tested on site. It can be used to test the PH value of the solutions in chemical, petroleum, chemical fiber, papermaking, mining, smelting, steel, electricity, pharmaceutical, water treatment and other industries.
| ■ 3-1/2 LCD digital display |
| ■ 0 ~ 100℃ manual temperature compensation |
| ■ 3 points Manual or 5 points Automatic buffer adjustment |
| ■ Restore factory setting function is available |
| ■ DC voltage power supply |
| ■ Two-wire controller,convenient for installation |
| Technical Parameter | |
| ■Display type: | LCD |
| ■Measurement Range: | 0.00 ~ 14.00pH |
| ■Resolution: | 0.01pH |
| ■Accuracy: | ± 0.2 % F.S |
| ■Temperature Compensation: | Manual |
| ■Current Output: | Type: Isolated 4 to 20 mA |
| Accuracy: ±0.02mA | |
| Maximum load: 750Ω | |
| ■Power supply: | DC 24V ± 10% |
| ■Weight: | 750 grams |
| ■Dimensions: | 120×120×90mm |
| ■Mount type: | Wall Mount |
| ■Protection Degree: | IP65 |
| ■Environmental: | Operating ambient temperature: -10 to +55℃ |
| ■Requirements: | Relative humidity：5% to 95% noncondensing |
| Maximum operating altitude: 10,000 feet (3000 m) |