Moisture measuring device 3-037-R001V1

dew point temperatureelectronicfor SF6

Gas type : SF6 Standard version • moisture measuring device with digital display • 2 precise regulating valves and electronic flowmeter • operation: mains-operated or by NiMH batteries (battery charger is integrated) • 2 m long connecting hose with couplings DN8 and DN20 • robust housing with handle for placing and transportation • 2 m long connecting cable with mains plug • transport case • operating manual For determination of moisture Moisture is the most important criteria for the determination of the gas quality. This device has been designed specially for SF6 moisture measurements. It also shows a higher resistance against contamination and SF6 decomposition products than conventional moisture sensors and even minimises the usual long-time drifting. The integrated electronic flow meter supports the minimisation of the gas sample quantity and works independently of its position which is the optimum for gas sampling from circuit breakers. Pressure and temperature influences on the measuring result can be excluded. It is a reliable and indispensable instrument. Advantages & functions • indication in °C dew point, quick conversion into ppm values • measurement is possible under atmospheric or plant pressure • mains operation or operation by NiMH accumulators