http://www.cqtestkit.comExport DepartmentRita LeePhone: +86 - /+86 - 13648382846Fax: +86 -
Oil Purifier | Oil and Petroleum Testing Equipment | Electric Test EquipmentChongQINGChina, 400060Web Page Link: http://www.toboc.com/chongqinggoldmeequipmentcoltd772442
I.Functions1. The voltage ratio measurement for three or singe phase transformer2. The group vector measurement for three phase transformer.3. The polarity measurement for single phase transformer or CT/PT4. Voltage ratio error calculation 5. Current transformer ratio measurement6. Excitation current measurement in ratio testing7. Reproduction the AC test voltage from power source to reduce the effects of bad power source 8. Save the test results in the memory internal the tester9. Print the test results by micro printer10. Reverse connection detect unit to prevent the high voltage injected to operator 11. Over current protection unit integrated in software and hardware 12. Upload the test results to PC by RS232 and make word report by softwareII.Technique index1. Ratio measurement range:1—100002. Group measurement:1—123. Phase measurement error:1 degree`4. Ratio measurement error:1—2000 & 177 0.2 PercentRDG 2000—10000 & 177 0.5 PercentRDG5. Test voltage:0~80V, frequency 50Hz6. Power supply:AC220V & 177 10 Percent, 50Hz/60Hz7. Environment temperature: 0-50& 176C8. Humidity: =85 PercentRH9. Size 400mm& 180350mm& 180200 mm 10.Weight:7kg
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ChongQing Gold M&E Equipment Co., Ltd.