- Ideal for connecting to pressure transmitters or other devices under test using thread sealant
- Quickly connect and disconnect Quick-test hoses for testing, calibrating and sampling
- Made in USA
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Connects Female NPT to Quick-test hoses with brass or stainless steel hose ends.
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A removable cap provides easy access to connect a Quick-test hose to the process for calibration purposes and is easily sealed bubble-tight again when calibration is complete
- Connect to pressure transmitters, EFMs, Flow Computers and other NPT devices under test using thread sealant for a permanent connection
- A Cap and chain makes calibration easy and quick by connecting and disconnecting a hose without a wrench or thread sealant
- Made in USA
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Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test
- Low volume reduces the pumping effort or compressed gas usage in pressure calibration
- No thread sealant required – connect to adapters without wrenches, thread sealant or thread tape
- Bubble tight connections to 6900 psi (475 bar) with no moving parts reduces maintenance to almost zero
- Hose is hard to break and very flexible
- Adapt from hose to virtually any device under test with only one connection
- Silver color dramatically reduces the effect that changing temperature has on pressure stability
- A corrosion resistant strain-relief on each hose end reduces wear and dramatically increases hose life
- Hose is excellent for inert gas applications (except Helium and Argon)
- Hose is pin-pricked for use in Natural Gas applications
- Made in U.S.A.
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Connect a Quick-test hose directly to a DP transmitter using the bleeder port when the transmitter is not mounted on a 3 or 5 valve manifold or when the manifold is not easily accessible. This unique fitting makes a metal to metal seat on the transmitter and a Quick-test hose can be attached on the other side Connects through the bleeder screw port on a DP transmitter Made in USA
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Outlet ports used on hand pumps, nitrogen sources, volume controllers Made in the USA
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Make a bubble-tight connection to any Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube fitting without a wrench
- An excellent solution for connecting to tube fittings for pressure calibration, gas sampling, pressure reading and testing
- A unique design that seals on an o-ring to prevent damage to a tube fitting
- Make and remake hundreds of times without over-tightening a tube fitting
- Made in USA
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Connect to a pressure gauge or other device with Male NPT connections to a Ralston hand pump or nitrogen calibration device
- Install with thread tape once onto any male NPT pressure gauge then use the Quick-test connection to quickly connect or disconnect from any Ralston hand pump, nitrogen calibration device or other Quick-test adapter
- Saves the threads on a pressure gauge by not needing to make and remake the connection with thread sealant
- Made in USA
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Connect to pressure gauges, pressure calibrators and adapters easily and quickly Position a pressure gauge for easy reading Connect a Quick-test hose to an adapter in hard to reach places Durable forged construction Made in USA
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Connect two Quick-test hoses or two Quick-test adapters together, depending on the union Quick-test connection makes connecting two hoses together quick and easy Made in USA
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Make a bubble-tight seal on any Female NPT pressure device without using thread sealant or a wrench.
- A unique design allows connection to standard female NPT ports using a pressure-assisted o-ring seal
- Pressure helps to seal the fitting better
- Stainless steel construction
- Made in USA
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Connect a Quick-test hose on one side of a panel, wall or enclosure and a tube fitting on the other
- Bulkhead seals so no liquid or moisture can get into a control panel or enclosure
- Use to connect tube fittings on the inside of an enclosure to a Quick-test hose on the outside of the enclosure
- Will connect through a wall that is up to 0.5 in (1.3 cm) thick
- Made in USA
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Connect a Quick-test hose to a pressure gauge or any device with a male NPT connection using thread sealant and a wrench
- Connect to pressure gauges with NPT connections
- Adapt to a wide range of Male NPT process connections
- Made in USA
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An affordable pressure gauge with high-end features, the new Ralston Instruments Field Gauge LC20 line of digital pressure gauges was designed with the user in mind. They are compact, tough, and reliable with customization options to help you simplify your work and get the job done quickly and accurately. Accuracy: ±0.1% full scale accuracy Includes Certificate of Calibration
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Connect three hoses or a combination of 3 hoses, adapters and hand pumps or manifolds Durable forged construction Tee has full flow through each of the ports Made in USA
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Connect to hoses, comparators and pressure references with Male Medium Pressure adapters Connect to Crystal Engineering CPF hoses and GaugeCal XP Comparators Connect to Medium pressure connections
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Connect to any Medium Pressure connection Ideal for connecting to Autoclave Engineers, Butech, HIP or Parker Medium Pressure connections Connect to Crystal Engineering pressure gauges or pressure calibrators with Female CPF pressure connections Made in USA
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DPPV (+125 psi to -23" Hg) pump, no gauge adapter, with 3ft hose, 1/4" MNPT process connection Generate either a vacuum or a pressure for calibrating low pressure or vacuum instrumentation using an external pressure calibrator. Features
- Generate either 125 psi (8.6 bar) pressure or 23 InHg (584 mm Hg) vacuum with the same pump
- Unique design allows the user to convert from pressure to vacuum by simply twisting a knob, even with gloves on
- Two outlet ports allow connection to reference pressure gauge or pressure calibrator as well as device under test, thus eliminating a tee
- Large volume fine adjustment piston provides precise control, even at very low pressures
- Precisely vent pressure with soft seated bleed valve
- Made in U.S.A.
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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
- 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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The first laboratory grade pressure reference made to work like you do - no matter where you do it. Speed through Calibration Tests With single button logging of both Device Under Test (DUT) and Reference readings, techs get completely digital logging of test points. Instant tolerance feedback at each point lets you know sooner than later whether to recalibrate. Work in Hazardous Locations No Matter How You Say It. What good is rugged mobility if you can't take your tools to where the job is? The FieldLab is certified Intrinsically Safe for hazardous locations anywhere in the world. Continuous Pressure Data Logging For general purpose data logging, the FieldLab can monitor pressure over short or very long periods of time at customized intervals. Customize Log Interval & Duration Long Term Field Monitor (3 months on single charge) 2 Million Data Points Onboard Storage Wellhead Monitoring Chart Recorder Replacement Download Log Data to FieldLab Desktop App Change Engineering Units With One Touch of a Button The FieldLab comes with every standard engineering unit used to measure pressure or vacuum. Swap units instantly without searching through menus. Customize the FieldLab to only show the Units you use most with the FieldLab Desktop App. Learn New Tricks with Test Modes FieldLab introduces a revolutionary way to plan and run tests through the FieldLab Test Modes. Easily create Test Modes for the work that needs to be done and how you want your data returned. Activate your custom Test Mode on your FieldLab to ensure repeatability and tracebility - every time you need to repeat a test. Share Test Modes with colleagues and save time managing work processes. Work in the real world Below freezing or above blazing - the FieldLab is designed for where you work. Spend less time onsite and get more tests done in an 8 hour day without tedious processes or pen and paper.
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An affordable panel mounted pressure gauge with high-end features, the new Ralston Instruments Field Gauge LC30 line of digital pressure gauges was designed with the user in mind. They are compact, tough, and reliable with customization options to help you simplify your work and get the job done quickly and accurately. Accuracy: ±0.1% full scale accuracy
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Digital Pressure Gauge Benefits
Ease of Use
The Field Gauge LC10 was developed specifically for simplicity. It is compact in size, but with a large, easy-to-read display showing numbers and bar graphs clearly with a bright backlight for added visibility. The controls are clear and intuitive - there's no guesswork with the Field Gauge LC10. And it's powered by two low cost AA batteries which are easy to replace. Unlike analog gauges, it maintains calibration through shock, vibration, and abuse and will even stay calibrated if the battery dies.Versatility
The Field Gauge LC10 digital pressure gauge allows you to switch quickly and easily from among 15 standard engineering units. Similar products only allow two. And with the included FieldLab Desktop software, you can create custom engineering units, remove unneeded units, and configure other settings quicker and easier than ever. This allows you to truly customize the gauge to your needs, displaying only those units necessary for your application.Durability
Field Gauge LC10 digital gauges are built to last. It's waterproof up to 1 meter (IP67), and because it's digital, there are no mechanical parts that'll wear out and need to be replaced over time. Its rugged aluminum case and built-in screen protector keep the internal components safe, so you can toss it in your bag, drop it, or leave it out in the rain, and it will maintain its accuracy. Certificate of Calibration Not Included - To add Calibration please call with your order -
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. Self contained nitrogen source, regulator, precision fine adjust, hoses, gauge adapters and process connections provide a complete pressure control solution for doing nitrogen calibration of pressure instruments in remote locations. 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 Designed to meet US Department of Transportation (DOT) and Canadian Transport Canada (TC) standards CE Approved for use in European Union - Designed to meet Pressure Equipment Directive (PED) and Transportable Pressure Equipment (TPED) standards 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
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Cap and chain for any male Quick-test adapter with a cap and chain Seals any male Quick-test adapter to 5000 psi (345 bar) Install on any Quick-test adapter for permanent installation in the field Made in USA
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Connect 3 Quick-test XT 10,000 psi hoses together without a wrench or thread sealant Durable forged construction Full flow through all ports Note that these are not compatible with QT or QS hoses. Please use Quick-test XT hoses Made in USA
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Connect a hose to an adapter that is in a hard to reach place Ideal for accessing pressure transmitter ports and other equipment that is hard to reach Position pressure gauges for easy reading Durable forged construction Made in USA
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Excellent for safely connecting two Quick-test XT 10,000 psi hoses through an enclosure, truck, or panel wall Bulkhead seals so no liquid or moisture can get into a control panel or enclosure Use to connect a Quick-test XT hose on the inside of an enclosure to a Quick-test XT hose on the outside of the enclosure Will connect through a wall that is up to 0.5 in (1.3 cm) Note that these are not compatible with QT or QS hoses. Please use Quick-test XT hoses Made in USA
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Excellent for safely connecting two Quick-test hoses through an enclosure, truck, or panel wall Bulkhead seals so no liquid or moisture can get into a control panel or enclosure Use to connect a Quick-test hose on the inside of an enclosure to a Quick-test hose on the outside of the enclosure Will connect through a wall that is up to 0.5 in (1.3 cm) thick Made in USA
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Connect 2 Quick-test XT 10,000 psi hoses together quickly and easily Quick-test XT connection makes connecting two high pressure hoses together quick and easy Note that these are not compatible with QT or QS hoses. Please use Quick-test XT hoses Made in USA
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Connect to SAE/MS ports on pressure calibrators, pipelines and other processes Connect using an o-ring seal avoids issues with vibration, heating and cooling Excellent for aerospace and automotive connections with female SAE/MS ports Made in USA
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Connect a pressure gauge with Metric male parallel thread to a Quick-test hose A unique design allows connection to any male metric connections using a pressure-assisted o-ring seal Pressure helps to seal the fitting better Stainless steel construction Made in USA
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Connect to Female Metric thread comparators, pressure pumps and devices under test Excellent for use in the laboratory for adapting Female Metric pressure comparators to Quick-test Use with any Quick-test Quick-connect adapter or hose Made in USA
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Connect a Ralston Quick-test hose to a 1620 connection Adapt any Hydrotechnik Minimess or equivalent 16 x 2.0 connection to a Ralston Quick-test adapter Made in USA
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Connect to any CGA 580 cylinder valve without a wrench or thread sealant Use in the field when connecting a pressure regulator to a nitrogen cylinder Use when filling multiple gas bottles Made in USA
