Three feet ensure that the ProfiSampler has a stable stand Filling level control, automatic return flow and overfill protection by built-in venting valve Can be supplied with rolls of PE or PTFE sampling hose wherever the highest degree of purity is required Can be supplied with optimized, straight suction tube for simpler sampling, incl. transport case for tidy transport and disposal of the tubes Suction volume 200 ml, suction pressure 0.5 bar Suction height from surface of liquid 5 m WC Sampling bottles in different materials and sizes available While the MiniSampler is designed for laboratory use, the ProfiSampler has been specially developed for rough industrial use. Uses: Sampling liquids in drums, tanks, road tankers, railroad wagons, ships, lakes, ground water etc. Vacuum samplers have the advantage that the liquid only comes into contact with the sample tubing and not with the pump itself. This ensures that contamination is kept as low as possible and that the purity of the sample is ideal. The liquid passes through the sample tubing, enters the original sample bottle directly and then goes straight to the laboratory. The single-use, flexible, suction hose can be quickly replaced, thus ensuring that the samples are never contaminated. If necessary, a new hose can be used for every single sample. Due to its small diameter (8 mm) and flexibility, the hose can reach sampling areas which are otherwise inaccessible. The ProfiSampler can be extended by useful accessories developed in practice. Suction tubes PE or PA, straight have the advantage that they are not slightly bent like the standard tubing (from the roll) and can therefore be immersed absolutely straight in the container. The suction tubes are available in transparent PE for general sampling and black PA for flammable liquids of VbF Hazard Class AI (electrically conducting). 220 cm long with bent end piece. Diameter 6 x 8 mm. Contamination banned! In practice the low-priced tubes are only used once and then disposed of, instead of being subjected to a costly cleaning process. The tubes are not autoclavable. Suction tube case for the practical transport of new suction tubes and the safe storage of used ones. For 100 suction tubes 220 cm long.ProfiSampler Aluminum for solvents and flammable liquids of hazard class IIA and IIB. With GL 45 bottle thread (fits Schott glass bottles from 100 ml to 1000 ml). The instrument must be grounded when sampling flammable liquids. Please use grounding cable and optionally anti-statics set in addition (see accessories). ProfiSampler Aluminum consisting of: aluminum vacuum pump, with feet, venting valve and GL 45 bottle thread; 1 x 500 ml glass bottle; 5 suction tubes PA black, 220 cm long, conductive; 1 tubing cutter; 1 hose weight made of brass; 24 seal-it bottle seals; grounding cable.