Sampling box for fully automatic, contamination-free extraction of insulating-oil samples directly at the transformer
Product Overview
The OSM2 Pro Oil Sampling Box enables contamination-free extraction of insulating-oil samples directly at the transformer – the prerequisite for reliable and comparable analysis results. Automatic flushing and filling sequences deliver reproducible samples at the push of a button, on open as well as hermetically sealed transformers.
Key Specifications
Dimensions : 40 × 30 × 23 cm
Weight : 7.5 kg (without syringes) · 8 kg with 4 filled 50 ml syringes
Battery : 4 Ah NiMH battery (not dangerous goods per IATA), 12 V DC
Connections : 6, 8 or 10 mm quick couplings (interchangeable G 1/8") for inlet and outlet
Syringe connection : Hose nozzle (interchangeable G 1/8")
Sensor : Integrated oil temperature sensor
Pre-degassing : Pressure-controlled cylinder movement – prevents pre-degassing & battery drain
Flushing : Automatic flushing sequences: 4 / 3 / 2 / 1.1 / 0.55 l (rotary switch)
Filling : Automatic filling sequence incl. flushing the syringe twice · 350 ml per sequence
Sample media :Mineral oil, natural ester, synthetic oil (open & hermetic transformers)
Maintenance : Maintenance-free · pump service life approx. 1000 h