Description
Overview
GAOTek Online Reading Chlorine Water Analyzer is an electrode for measuring the constant voltage principal water chlorine, chlorine dioxide, ozone. Constant voltage measurement maintains a stable electric potential at the measurement side of the electrode, different components produce different current intensity at the electric potential when measured. The micro-current measurement system consists of two platinum electrodes and a reference electrode consisting. Chlorine, chlorine dioxide, ozone will be consumed when water sample flowing through the measuring electrode, therefore, must maintain the water sample continue flow the measuring electrode.
Features
- Stable zero-point performance to ensure accurate and reliable measurement;
- The structure is simple and easy to clean;
- Suitable for measuring residual chlorine, chlorine dioxide and ozone in water.
- No need to replace the membrane and electrolyte, accuracy stability, easy maintenance, suitable for low range situations.
 Technical Specification
| Measuring range | 0 ppm to 2ppm, 0 ppm to 20ppm, 0 ppm to 200 ppm |
| Type | Constant Voltage Sensor |
| Electrode | glass bulb, 2 platinum rings |
| Accuracy | ±1%, ±32.9 °F (0.5 °C) |
| Reference electrode | Gel with annular contact |
| Cable | 118.11 in (3m) high impedance low noise shielded cable |
| Working pressure | 87.02 PSI (600 kPa) at 68 ℉ (20 ℃) |
| Operation temperature | 32 ℉ to 140 ℉ (0 ℃ to 60 ℃) |
| Dimensions | 4.33 in x 0.47 in (110 mm x 12 mm) |