Ralston Instruments QTVC-2MBA-6-3
QTVC Volume Controller,1/4"MNPT Gauge Adaptr.2Hoses,2Proc.Conn

Order #: QTVC-2MBA-6-3

Mfg #: QTVC-2MBA-6-3

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(800) 633-0561
$2,023.77

Ralston Instruments QTVC-2MBA-6-3

QTVC Volume Controller,1/4"MNPT Gauge Adaptr.2Hoses,2Proc.Conn

Order #: QTVC-2MBA-6-3

Mfg #: QTVC-2MBA-6-3

$2,023.77
Availability: Ships in 3-4 weeks

Product Highlights

Calibrate both very low pressure or high pressure instrumentation using nitrogen with an attached pressure gauge or calibrator (gauge or calibrator not included).

  • 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
  • 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.
  • 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: Aluminum, Anodized Aluminum, Brass, Plated Steel, Stainless Steel
  • Seal materials: Buna-N, Delrin, Teflon
  • Weight: 5.98 lb (2.7 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)
  • Pressure Media: Nitrogen, inert gas
  • Fine Adjust Resolution: ±0.0005 PSI (0.03 mbar)
  • Inlet Port: QTVC Outlet port, male Quick-test, brass
  • Outlet Port 1: QTVC Outlet port, male Quick-test with cap and chain, brass
  • Outlet Port 2: QTVC Outlet port, male Quick-test with cap and chain, brass
  • Outlet Port 3: QTVC Outlet port, male Quick-test, brass
  • Fill and Vent Valves: soft seated construction
  • Mechanical Rotation: 42 turns (pressure balanced)

Each Unit Includes

  • Assembly - QTVC Assembly (QTVC)
  • Gauge Adapter - 1/4" male NPT x female Quick-test, no check-valve, brass (QTHA-2MBA)
  • Hose - Quick-test 6900 psi hose, brass hose ends, 6 ft (1.83 m) long (QTQT-HOS-6ft)
  • Hose - Quick-test 6900 psi hose, brass hose ends, 3 ft (92 cm) long (QTQT-HOS-3ft)
  • Hose Adapter - 1/4" male NPT x male Quick-test, no check-valve, brass (QTHA-2MB0)
  • Hose Adapter - 1/4" male NPT x male Quick-test, no check-valve, brass (QTHA-2MB0)
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