Description
Overview
GAOTek Resistivity Water Quality Tester is used for distinguishing, grading and so forth detecting, on conductivity with non-ferromagnetic metal. This is commonly used in the industries of metallurgy, machinery, electric power, aviation, aerospace, nuclear, military, etc.
Features
- Portable design, wide measuring range, and reliable calibration
- Extensive data storage, precise lift-off compensation, and dual measuring units
- Clear display, backlight, and language options
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Technical specifications
| Working frequency | 60 kHz |
| Measurement range for conductivity | 0.51% IACS to 112% IACS11.81 MS/in to 2559.05 MS/in (300 MS/mm to 65000 MS/mm)
Resistivity: 0.000023 Ω·in²/in to 0.0051 Ω·in²/in (0.015 Ω·mm²/m to 3.33 Ω·mm²/m) |
| Resolving power | <51% IACS: 0.01% IACS0.1%: IACS: 51% IACS to 112% IACS) |
| Measuring precision | ±1% reading |
| Lift-off effect | Compensation 0.0039 in (0.1 mm) |
| Function of auto compensation | Measured result of conductivity, adjusting to value at temp. 200C automatically |
| Normal working environment | Temperature: 32 °F to 122 °F (0 °C to 50 °C)Relative humidity: 0% to 95% |
| Display | Medium size screen, displaying conductivity, frequency, time |
| Power supply | Lithium-ion rechargeable battery |
| Sensor | 0.55 in (14 mm)Working frequency: 60 kHz |
| Reading memory | 16000 groups |
| Communication with PC machine | RS232 serial interface |
| Weight | 0.66 lb (300 g) |
| Dimension | 6.69 in x 3.46 in x 1.96 in (170 mm x 88 mm x 50 mm) |