Description
Overview
GAOTek Multi-parameter water analysers are a highly integrated measured parameter wall-mounted equipment which can test the parameter all in one, compact structure, with input probe, with high degree of intelligence and flexibility, widely used in water supply, municipal, farming and other industries
Feature
- High Integration
- Compact Structure
- Input Probe Included
- High Intelligence
- Flexibility
- Widespread Application
Technical Specifications
| Parameter/Feature | Temperature | PH / ORP Sensor | Dissolved Oxygen Sensor | Conductivity Sensor | Turbidity Sensor | Residual Chlorine Sensor |
| Measuring principle | platinum resistance temperature sensor | glass electrode method | Fluorescence | Electromagnetic induction method | 194 ℉ (90 °C) near-infrared light scattering beam testing | Constant voltage method |
| Measuring Range | -50 ℉ to 302 ℉ (-10 ℃ to 150 ℃) |
-2000 mv to +2000 mv / -2 pH to 14 pH | 0 mg/L to 20.00 mg/L,23 ℉ to 140 ℉ ( -5 ℃ to 60 ℃ | 0 mS/cm to 200/0 mS/cm to 2,000,000 mS/cm | 0.001 NTU to 4000 NTU | 0 ppm to 5.00 ppm |
| Sensitivity | ≤- 0.5 mV to +0.5 mV / – 0.01 pH to +0.01 pH | |||||
| ATC Range | 32 ℉ to 221 ℉ (0 ℃ to 105 ℃) | 32 ℉ to 122 ℉ (0 ℃ to 50 ℃) | -4 ℉ to 212 ℉ (-20 ℃ to 100 ℃) | |||
| Response Time | <50 seconds | 60 seconds | <60 seconds | <1 min (90%,68 ℉ (20 ℃) | ||
| Accuracy | 31.64 ℉ to 32.36 ℉ (- 0.2 ℃ to +0.2 ℃) | ≤0.01 mg/L | -0.01% to 0.01% of reading | -0.5% to +0.5% FSD | 2% F. S (0 ppm to 5.00ppm) | |
| Resolution | ≤0.01 mg/L | ≤0.01 NTU or 0.1 NTU | 0.01 ppm | |||
| Repeatability | ≤0.05 mg/L | -1% to +1% | ||||
| Installation Type | Submerged, with a mounting bracket | Immersion Type with fixed mounting bracket | Immersion or Piping Type with fixed mounting bracket | flow type |