- Connect to any pressure calibrator or pressure module with Female NPT connections
- Allows the calibrator and pressure source to be easily disconnected and stored separately
- Made in USA
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Quickly connect a pressure calibrator or other pressure device with Female NPT connections to Ralston hand pumps or nitrogen calibration equipment
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- Automated and self-contained pressure generation and control to 1,000 psi ( 70 bar)
- Standard accuracy to 0.02%FS
- Optional precision accuracy models to 0.01%FS
- Two removable internal pressure modules for multi-range selection
- Control stability to 0.003%FS
- Portable, designed for use in the field and in the lab
- Ability to measure two external pressure modules
- Wi-Fi, Bluetooth, USB and Ethernet communication
- HART and profibus communication
- Data logging and task management
- Patented electric pump technology and improved speed
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Piston sensed pressure reducing regulator for use in providing a stable pressure to precision pressure control devices. Outlet pressures up to 3000 psi (210 bar) Great for test stands and test benches Lighter than most other regulators on the market Can be panel mounted Smooth pressure adjustment with bronze bearing An excellent accessory for Ralston Instruments volume controllers, Nitropaks and calibration manifolds Made in USA
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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 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.
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Perform static pressure calibrations using nitrogen with included calibration manifold, pressure gauge and hoses 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 Low volume Quick-test hose, gauge adapter and process connection reduce gas usage and make nitrogen cylinders last longer Each kit comes with the 0.25% full scale accuracy reference test gauge, hoses and pressure gauge adapter needed so that you can start calibrating within minutes Made in U.S.A.
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Attach a gauge or pressure calibrator directly to the calibration manifold and easily perform static pressure calibrations (pressure gauge not included) 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 Low volume Quick-test hose, gauge adapter and process connection reduce gas usage and make nitrogen cylinders last longer Each kit comes with the hoses and gauge or pressure calibrator adapter needed so that you can start calibrating within minutes Made in U.S.A.
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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.
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Install in a test bench or control panel for easy access and control Non-rising stem vernier controls smoothly Floating piston head makes o-ring wear very low
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Connect one end to a Quick-test hose and the other to the process connection then turn the knob to control the pressure Easily control pressure of a closed system Fine tune pressure to a precise number Easily attach and remove from a system
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Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated
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Use to slowly or quickly bleed pressure from a line after a calibration is complete Easily connect between the end of a Quick-test hose and the process connection Keep fluid or contaminates out of the hand pump, calibrator or nitrogen control device
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Install between a pressure gauge and the process and isolate the process from the gauge to perform a calibration of the gauge. After completing the calibration open the valve and place the gauge on-line, all without blowing down the system. * Use whenever there is a gauge that needs frequent calibration or verification
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Use to mount gauges on Ralston Instruments model APGV, HPGV, XHGV hand pumps Swivels allow the user to easily switch gauges on a single hand pump Made in USA
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Turn any Quick-test XT adapter into a permanent installation with the addition of a cap and chain Seals any male Quick-test XT adapter Install on any Quick-test XT adapter for permanent installation in the field Note that these are not compatible with QT or QS hoses. Please use only on Quick-test XT adapters Made in USA
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Plug a hose to prevent fluid from leaking out Pressure-tight with just your fingers Made in USA
