Fuootech FT-LDZ Sf6 Gas Purity and Decomposition Tester (－80 ℃ ～ + 20 ℃)

Purity:      Measuring range：0%～100%

             Accuracy：±0.5%

             Measuring time：< 2min

Dew point:   Measuring range：－80℃～+20℃

             Accuracy：±0.5℃（－80℃～－60℃）

             Response time（＋20℃）

             63% need 5S, 90% need 45S (－60℃～＋20℃)

             63% need 10S，90% need 240S (+20℃～－60℃)

H2S:         Measuring range：0～200ppm

             The minimum detectable amount：≤0.1ppm

             Accuracy：±0.5%

             Stability：0～200ppm

SO2:         Measuring range：0～200ppm

             The minimum detectable amount：≤0.1ppm

             Accuracy：±0.5%

             Stability：0～200ppm

             Repeatability：≤2%

HF(optional):   Measuring range：0～20ppm

                The minimum detectable amount：≤0.01ppm

                Accuracy：±0.5%

                Stability：0～20ppm

                Repeatability：≤2%

CO(optional):   Measuring range：0～1000ppm

                The minimum detectable amount：≤1ppm

                Accuracy：±0.5%

                Stability：0～1000ppm

                Repeatability：≤2%

Temperature: －40℃～＋60℃

Humidity: 0～100％RH

Power supply:  AC 220V

               Built-in rechargeable battery

Battery performance: Charging time: 20 hours; can work for 10 hours

Weight: 5kg

Dimension: 250×150×300 mm3

Working temperature: －40℃～＋80℃