Gas pressure controller QTVC series

for pressure calibrationhigh-accuracylow-pressure

Perform both ultra-precise low-pressure differential or high-pressure static pressure calibrations with nitrogen using the same device with an external pressure calibrator. • 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 • ILow volume Quick-test hose, gauge adapter and process connection can be attached to QTVC without thread sealant or a wrench • Soft-seated valves make filling and venting the system very precise • Included stand for laboratory or table top use (QTVC-LKIT) • Optional padded strap for field use (NPAK-STRP) • Made in U.S.A.