Product Description
THÔNG SỐ KỸ THUẬT
| Measuring range | pH :0-14.00 pH Resolution 0.01 pH Temp:0-99.9 °C Resolution 0.1 °C |
| Temperature of sample | 0~99.9 °C |
| Pressure | 0~6 Bar |
| Auto temp. compensation | 0~99.9 °C, 25°C ref. PT1000 |
| Accuracy | ±0.02 pH |
| Output | 0~10mA (load <15kΩ); 4~20mA (load <750Ω) |
| High and low alarms relays | AC 220V, 3A |
| Communication interface | RS485, 232(optional) |
| Power supply | AC 220V±22V, 50 Hz±1Hz, 24V DC (optional) |
| Protection grade | IP65, Aluminium shell for outdoor use |
| Dimensions | Overall: 146 (l) x 146 (w) x 156 (d) mm Holes: 138 x 138 mm |
| Weight | 1.5kg |
| Working conditions | Ambient temp: 0-60°C Relative humidity: <85% |
