BACK PURGING FILTER Back-purging filter for automatic dedusting of various non-explosive dust. For example coffee powder, coffee whitener and milk powder. For use upstream of various inline gas analysers with solids content. Full automatic discharge of adhesive solid materials into a separate collection bag. Benefits ●● uncomplicated in-line gas analysis also with powdery products, e.g. milk powder, coffee or flour ●● purges automatically or at the push of a bottom ●● ensures a smooth process ●● prevents high maintenance costs from inline analysis ●● simple to operate for adjusting of switching limits and ●● permanent monitoring of set limit values ●● transparent door for protection of settings ●● easy to clean stainless steel housing for maximum hygiene, splash-proof ●● full automatic dirt discharge and easy disposal by Caution! An additional pressurised gas source is required for the purging operation. Type Back-purging filter Dedusting of non-explosive dryly dust, for example coffee powder, coffee whitener, milk powder etc. Gases Air or N2 and respectively analysis gas Temperature (gas/environment) 0 °C to +40 °C (+32 °F to +104 °F) Gas connections analysis gas hose connection for PK 6/4 or G 1/8 F hose connection for PK 6/4 or G 1/8 F purge gas Working pressure min. 5 barg, max. 10 barg Language multilingual Housing stainless steel, IP 54 Weight approx. 6 kg Dimensions (HxWxD) with handle approx. 172 x 242 x 270 mm (6.77 x 9.53 x 10.63 inches) (without connections) Collection bag approx. 2 l Voltage 230 V AC 50 / 60 Hz 110 V AC 50 / 60 Hz Power consumption 230 V AC / 0.5 A Approvals Company certified according to ISO 9001 and ISO 22000 CE-marked according to: - EMC 2014/30/EU - Low Voltage Directive 2014/35/EU WITT-Gasetechnik GmbH & Co KG, Salinger Feld 4-8, D-58454 Witten, Tel.