Overview
Hospitaity Enviro Tech Ph meter is more economical and environmentally friendly than traditional chemical method. Small, easy to install, and can be used for continuous online water quality monitoring. Automatic compensation for turbidity disturbances, with automatic cleaning device, optional titanium alloy (corrosion resistant) COD sensors are mainly used for monitoring rivers, lakes, sewage, and other types of surface water, etc., and can be easily integrated into water quality monitoring systems to meet customer needs.
Features
- Digital sensor, RS 485 output, support MODBUS
- No reagents, no pollution, more economical and environmentally friendly
- Can measure SAC, COD, TOC, and other parameters
- Automatic compensation for turbidity interference for excellent test performance
Technical Specification
| Detection principle | UV 245 nm UV Optics |
| Measurement range | COD: 2.5 mg/l to 1000 mg/l equiv. KHPTOC: 1.5 mg/l to 650 mg/l equiv KHP
SAC: 1.5 1/m to 2000 1/m |
| Measurement accuracy | ±5% |
| Resolution | 0.01 mg/L |
| Optical path | 0.03 in (1 mm),0.23 in (6 mm),0.39 in (10 mm) |
| Temperature range | 32 °F to 113 °F (0 ℃ to 45 ℃) |
| Stored temperature | -40 °F to 176 °F (-40 ℃ to 80 ℃) |
| Output signal | RS 485, MODBUS protocol |
| Calibration method | 1 point or 2 points |
| Automatic cleaning | Built-in cleaning brush |
| Waterproof level | IP 68 |
| Under pressure | 14.5 PSI (99.9 kpa) |
| Product material | 316 / POM / Titanium alloy |
| Product Size | 1.8 in x 8.5 in (46 mm × 218 mm) |
| Power information | DC 6 V to 12 V, Current <10 mA |
| Cable length | Standard 5 meters |
| Principle | UV 254 |
| Measure range | 0 mg/L to 5000 mg/L |
| Accuracy | 5% FS |
| Power supply | 6 V DC to 12 V DC |
| Output Signal | RS 485 |
| IP grade | IP 68 |
| Cleaning brush | Internal rotary brush |
| Installation | Submersible installation, pipe installation |
| Housing material | SS 316 |
