"Our job is helping you do your job"
  • Calibration Manifolds

    Calibration Manifolds
    The most economical way of performing static pressure calibrations in the field using nitrogen or other compressed gas.

    • Fine adjustment piston provides precise pressure control instead of trying to make adjustments with a pressure regulator and a needle valve
    • Soft-seated valves make filling and venting the system very precise
    • Compact design allows the manifold, gauge adapter and hoses to fit in the included nylon bag
    • Because pressure is controlled at the device under test, the nitrogen cylinder can be mounted on a truck
    • Low volume Quick-test hose, gauge adapter and process connection reduce gas usage and make nitrogen cylinders last longer
    • Made in U.S.A.

    Nitrogen Calibration Sources
    Self contained unit provides a precise nitrogen source for calibrating differential and static pressure instrumentation using 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.
    • Easily refillable nitrogen cylinder holds enough gas for multiple calibrations
    • Nylon bag to hold hose and fittings attached to inside of lid
    • Includes storage compartment in control panel for pressure reference test gauge
    • Low volume Quick-test hose, gauge adapter and process connection can be attached to NPAK without thread sealant or a wrench
    • Onboard pressure gauges display cylinder and regulated pressure (Accuracy +/-2.5% of full scale)
    • Optional padded strap for field use (NPAK-STRP)
    • Made in U.S.A.


  • NPAK-0000
  • Source 3000


    • Self-contained nitrogen cylinder
    • “Overpressure protection” Condec REG 3000 regulator limits pressure to costly units under test
    • Charge your internal nitrogen cylinder to 3000 psi with provided adapter fitting
    • Two output (test) ports, for connecting to Device-Under-Test as well as a precision calibration standard (works with all major name brand pressure calibrators, digital gauges or indicators)
    • Precisely dial into required pressures with patented valve assembly
    • 15.2 cubic feet of nitrogen at 3000 psi
    • Aluminum carrying case
    • Front panel gauges inform operator of internal cylinder pressure level
    • Different technicians can operate the system and get identical results…every time
    • Pneumatic only – no hydraulics or distilled water messes


    • Works with all major manufacturer’s electronic pressure calibrators
    • Truly portable pneumatic source to 3000 psi
    • Nitrogen source for a full day of calibrating