Concentration measuring device 3-032-R10 series

digitalSO2for SF6

• SO2 measuring device with digital display • operation: mains-operated or with batteries (with integrated battery charger with deep discharge protection and battery charge level indicator), • automatic switchover • automatic rinsing of measuring cell when switching off • 2 m long connecting cable with mains plug • 4 m long connecting hose with quick couplings DN8 and DN20 • output coupling for connecting a gas collecting unit • robust housing with handle for placing and transportation • transport case • operating manual (multilingual) For measurement of the SO2 concentration in gas mixtures Before maintenance works are carried out it is absolutely necessary to know the gas quality. This special equipment allows precise measurement of SO2 in gas mixtures. Furthermore this device is very resistant against contamination and SF6 decomposition products and is therefore a reliable instrument for each revision of circuit breakers. Advantages & functions • minimisation of the usual long term drifting • no pressure and temperature influences on the measuring result • indication in ppmy • connection: quick coupling • response time: < 15 s (90% of the final value) • lifetime of the sensor: 6 months when storing in protective foil; 24 months operating life in air • rinsing function: automatic rinsing of the measuring cell with ambient air when switching off • batteries: NiMH batteries rechargeable