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TURNKEY VACUUM MASS SPECTROMETER SYSTEMS The He-490M is a turnkey vacuum mass spectrometer system characterized by ease of maintenance and adaptability to system use. The He-490M uses the most sensitive and accurate method of leak detection: the helium mass spectrometer. The He-490M meets the stringent requirements for robustness, reliability and ease of maintenance that are essential in any industrial environment.. Cold Start-Up, less than 3 minutes Standby Start-Up, less than 1 minute One button automatic operation Hard vacuum leak detection system Modular assembly for custom arrangement PLC controlled Turn-key operation Front panel key lock-out Turbo speed adjustable from 600 to 1500HZ Five year warranty on major components Includes an internal fast clean-up sniffer manifold Allows rapid switching between sniff and vacuum testing modes Auto peak cycle

Use these Advance Thermal Stores for the provision of fast, safe hot water provision throughout the house. The indirect pattern cylinder (TSiC) without the integrated feed and expansion tank has to be fed with a remote F and E tank but can be sited anywhere in the property. They have two coils, the lower one for heat input from a boiler, the higher one for mains fed hot water services. They can be used with sealed system boilers and heating circuits on Y plan systems. These low maintenance pre plumbed units provide flow rates up to 30 litres per minute and if linked to the appropriate gas, oil, or LPG boiler are suitable for average to larger properties. The bottom coil must be pumped. The units look smart too, with a wipe-clean white appliance finish, and the insulation is 60mm foam injected for maximum efficiencies. Stainless steel construction offers a lightweight long life product. The stores are guaranteed for ten years, the parts for two.