DSHD-17623 Automatic Multifunctional Degassing Oscillation Tester
This instrument is designed and made as per national standard GB/T 17623-1998 Determination of componental contents of gases dissolved in insulating oil by gas chromatography method. It is suitable to do degassing and oscillation for gas in electric insulating oil.
Technical Data Sheet
I. Main technical features
1. This instrument adopts new technologies of LCD graphic scrolling show, man-machine dialog interface and menu prompt type input. Easy to observe.
2. This instrument has features of clear interface, easy operation, high accuracy, low noise and small in size.It achieves automation of determination.
II. Main technical specifications
|3||Working environment||(10～40)℃, relative humidity ≤85%|
|4||Temperature control accuracy||(Ambient～50)℃±0.2℃；(50～80)℃±0.3℃|
|5||Oscillation frequency||(275±3) times/min|
|7.1||Oscillation for 20min，stand still for 10min and temperature being constant at 50℃|
|7.2||Oscillation for 5min，stand still and give alarm to keep constant temperature at 70℃|
|7.3||Any time set for oscillation and stand still within (0～99) min|
|7.4||Any temperature set within (0～99)℃.|
|8||Samples||100ml, 8 pieces|
|9||Maximum power consumption||1000 VA|
|10||Power supply||AC（220±10%）V, 50Hz±2.5Hz|