Part No. QTVC-0000-0-0 QTVC volume controller only, no gauge adapter, no hoses, no process connections Perform both ultra-precise low pressure differential or high pressure static presssure calibrations with nitrogen using the same device with an external pressure calibrator Features • Proprietary pressure balanced fine adjustment piston allows for extremely precise, finger-tip control of pressure at 0.03 psi (2 mbar) or 3000 psi (210 bar) or any range in between. • Fine adjust piston, fill, balance and vent valves are in one light weight, compact unit • Includes handle, Quick-test System™ outlet connections, hoses and adapters • Low volume Quick-test hose, gauge adapter and process connection can be attached to QTVC without thread sealant or a wrench QTVC-0000-0-0 • Soft-seated valves make filling and venting the system very precise • Optional stand for laboratory or table top use (QTVC-LKIT) • Optional padded strap for field use (NPAK-STRP) • Made in U.S.A. Item Includes • Assembly - QTVC Assembly (QTVC) Specifications Pressure Range 0 to 3000 psi (0 to 207 bar) Vacuum Range 0 to 10"Hg (0 to 254 mmHG) Temperature range 0 to 130 °F (-18 to 54 °C) Construction Anodized Aluminum, Brass, Plated Steel, Stainless Steel Seal materials Buna-N, Delrin, Teflon Weight 5.39 lb (2.4 kg) Dimensions H: 6.16 in (15.65 cm) x W: 8.5 in (21.59 cm) x D: 7.38 in (18.75 cm) Ralston Instruments Inc. | ralstoninst.com | Toll Free 800-347-6575 | Phone 440-564-1430 | Fax 440-564-1480