| Customization: | Available |
|---|---|
| After-sales Service: | yes |
| Warranty: | 1 year |
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GDWS-II SF6 Gas Dew Point Tester is ideal device for controlling dry point in the low dew point and industrial environment. It has chemical purge options and can accurately measure in high concentrations of chemicals and cleaner environment..To ensure accurate measurement between each check interval. This function can be proceeded on the on-line and also perform regularly according to the preset time interval.
Application: Industrial gas humidity detection, such as Air, CO2, N2, H2, O2, SF6, He, Ar and some inert gases.
Specifications
| Power Supply | 220VAC±10%, 50Hz, AC/DC use, over-charge protection, continuous working is no lower than 5 hours. |
| Measuring Range | Dew point -80~+20ºC(ppmv) |
| Dew point accuracy | ±2ºC(dew point temperature is lower than 0ºC, sensor output as the frost point). |
| Response time | 63%[90%], +20→-20ºC Td 5s[45s], -20→-60ºC Td 10s[240s] |
| Resolution | Dew point 0.1ºC or 0.1ppm |
| Repeat-ability | ±0.5ºC |
| Gas flow | 0.8~0.9L/min(SF6 Gas etc.); 0.2~0.6L/min(H2 Gas etc.), Electronic mass flow meter, sample gas flow rate without any effect. |
| Pressure measurement | 0~1.0MPa |
| Probe protection | Sintered stainless steel filter |
| Working voltage | 220VAC±10% 50Hz, AC & DC, the overcharge protection, not less than 5 hours of continuous work. |
| Storage temperature level | -40~+70ºC |
| Output interface | USB |
| Operate temperature | -30~+60ºC |
| Pressure | 0-20bar |
| With management software, including report printing, electronic quality flow meter. | |
| Dimension | 130*283*308mm |
| Weight | About 4.3kg |
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