Description
Overview
GAOTek industrial online chlorine analyzer is ideal for drinking water treatment plants, tap water, swimming pools, cooling circulating water, and water treatment engineering.
Features
- Large LCD display
- Factory settings restoration
- Manual or automatic pH and temperature compensation
- Optional communication function RS 485 communication interface
- Photoelectric isolation
- Adjustable hysteresis quantity to avoid relay frequent action
- Watchdog function to ensure instrument stability
Technical Specifications
| Measure range | 0 mg / L to 20 mg / L |
| Resolution | 0.001 mg / L |
| PH compensation function | 0 to 14 |
| Signal isolation output | 4 mA to 20 mA |
| Relative humidity | 90% or less |
| The output load | <500 Ω (0 mA to 10mA) |
| Working voltage | 220 V AC + or -10%, 50 Hz or 60 Hz |
| Environmental temperature | 32 ℉ to 140 ℉ (0 ℃ to 60 ℃) |
| Dimensions | 3.78 in x 3.78 in x 4.53 in (96 mm x 96 mm x 115 mm) |
| Open hole size | 3.58 in x 3.58 in (91 mm x 91 mm) |