Description
Overview
GAOTek high accuracy electrical conductivity adopts new four-electrode structure design, automatic temperature compensation, suitable for surface water, groundwater, industrial water, wastewater and other application.
Features
- Four electrode measurement principle, no passivation, more accurate
- Support kinds of installation methods, can use different shell materials, thus suitable for many application
- Automatic temperature compensation
- Strong, corrosion resistance, anti-interference
- Wide measurement range
- Fast response time
Technical Specifications
| Calibration Method | One point or two-point calibration |
| Main Material | SUS 316 L + POM O ring: Viton ring + rubber ring Cable: PVC |
| Waterproof Rate | IP68 per NEMA 6 P |
| Data Output | RS485 |
| Measuring Range | 0 mS per cm to 200 mS per cm Temperature: 32°F to 122°F (0 ℃ to 50℃) |
| Accuracy | 0 mS per cm to 100 mS per cm, ± 1 %; 100 MS per cm to 200 mS per cm, ± 2 % Temperature: ± 32.36 °F (± 0.2 ℃) |
| Resolution | 1 μS per cm to 100 μS per cm according to range |
| Pressure Range | ≤ 1 Mpa |
| Cable Length | Standard 5 m, other to be customised |
| Power | DC 12 to 24 V, current < 20 mA |
| Storage Temperature | -4°F to + 140°F (-20 ℃ to + 60 ℃) |
| Working Temperature | 32 °F to 122 °F (0 ℃ to 50 ℃) |
| Size | 1.88 in x 8.88 in (30 mm x 225.5 mm) |
| Weight | 0.53 lb (0.24 KG) |