Description
Overview
GAOTek Conductivity Water Quality Tester have the leading technology performance, can totally instead of the similar products overseas. Sigma 2008B adding a new Frequency testing of 500KHz, this can accurately measure the thinner test pieces. The Application range is more extensive after adding continuity measurement and camber measurement mode. In the meanwhile, adding lots of temperature compensation mode can make sure measuring the temperature accurately under difference temperature conditions. This product commonly used in industries of metallurgy, machinery, electric power, aviation and aerospace, nuke, military, etc.
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Features
- Conductivity and resistivity measurement of non-ferromagnetic material
- Determining extent of thermal treatment
- Checking thermal damage, material fatigue and crack
- Determining metal purity
- Monitoring of metal homogeneity
- Metal classification Monitoring of strength and hardness
- Detecting the density of powder metallurgy parts
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Technical specifications
Working Frequency | 60 KHz and 500 KHz, sine wave |
Measurement range for conductivity | 0.51 % IACS to 112 % IACS11.8110 mS/in to 2,559.0551 mS/in (300 mS/mm to 65000 mS/mm) Resistivity: 0.59 Ω·in²/in to 130.9449 Ω·in²/in (15 Ω·mm²/mm to 3330 Ω·mm²/mm) |
Resolution | 0.1% IACS to 0.001% IACS |
Measuring precision | ±0.5% reading |
Lift-off compensation | φ14 probe: 0.019 in (0.5 mm)φ8 probe: 0.0079 in (0.2 mm) |
Temperature | Measuring range: 32 °F to 176 °F (0 ℃ to 80 ℃)Resolution: 32.18 °F (0.1 ℃),
Precision: 32.9 °F (0.5 ℃) |
Working environment | Temperature: 32 °F to 122 °F (0 °C to 50 °C)Related humidity: 0% to 85% |
Display | Large screen LCD, with back-light designed, can display multiple items of important parameter simultaneously |
Power supply | Provided lithium-ion battery of 3.7 V2200 mA/h
Continuous working about 12 hours |
Temperature Probe | Hand-hold surface temperature sensor |
Reading memory | Save 16000 sets of measuring date |
PC Communication | RS 232 interfaceBaud rate: 2400 bps
Date rate: 8 |
Weight | 1.10 lb (0.5 kg) |
Dimension | 8.66 in × 3.74 in × 2.16 in (220 mm × 95 mm × 55 mm) |