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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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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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Make a bubble-tight connection to any Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube fitting without a wrench to 15,000 psi
- 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 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
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10,000 psi (689 bar) working pressure 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 10000 psi (689 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
- A corrosion resistant strain-relief on each hose end reduces wear and dramatically increases hose life
- Hose is not recommended for Helium or Argon applications
- Hose is pin-pricked for use in Natural Gas applications
- Quick-test XT hoses are NOT compatible with QTHA adapters. Please use XTHA adapters
- Made in USA
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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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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 Quick-test XT hoses to a male NPT pressure gauge. It allows one to connect a hose to a pressure gauge, calibrate it and remove it without a wrench or thread sealant.
- A unique design allows connection to any male NPT pressure gauge connection 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 male 37° flare AN/JIC fitting to a Quick-test hose without a wrench
- A unique design allows connection to standard male 37° flare fitting using a pressure-assisted o-ring seal
- Pressure helps to seal the fitting better
- Stainless steel construction
- Made in USA
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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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DP0V (125 psi / 8.6 bar) pump, no gauge adapter, 3ft hose, 1/4" MNPT process connection
The ideal solution for very precise low pressure calibration or differential pressure testing using an external pressure calibrator as the reference.
- Light weight, compact pump generates up to 125 psi (8.6 bar) with ease
- Large volume fine adjustment piston provides precise control, even at very low pressures
- Modular design makes field maintenance quick and easy
- Precisely vent pressure with soft seated bleed valve
- Two outlet ports provide connections for both pressure reference and for device under test thus eliminating a tee
- Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant or a wrench
- Rugged, all metal construction reduces pressure changes due to temperature fluctuations
- Made in U.S.A.
Item Includes
- Hand Pump - DP0V Assembly (DP0V)
- 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)
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DV0V (23 inHg / 650 mm Hg Vac) pump, no gauge adapter, with 3ft hose, 1/4" MNPT process conn. Generate vacuum to calibrate vacuum devices in the field Light weight, compact pump generates 23 inHg (584mm Hg)vacuum with ease Large volume fine adjustment piston provides precise control, even at very low vacuums Modular design makes field maintenance quick and easy Precisely vent pressure with soft seated bleed valve Two outlet ports provide connections for both pressure reference and for device under test thus eliminating a tee Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant or a wrench Rugged, all metal construction reduces pressure changes due to temperature fluctuations Made in U.S.A. Item Includes Hand Pump - DV0V Assembly (DV0V) 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)
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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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The T-600 Series is a lightweight and portable hydraulic hand pump, specifically designed for high pressure applications. A fine adjust allows precise control of pressure, while a vent valve provides quick and positive shut-off and pressure release. The pumps are compatible with petroleum-based oils or hydraulic fluids. • High Pressure Range: 0 to 5000 psi • Easy to use fine adjust • Two outlet ports • Large reservoir • Eliminate / Bleed air with CPF fittings • T-620H-CPF includes CPF hose and fittings TO ORDER ACCESSORIES AND REPLACEMENT PARTS ONLY SELECT "NONE" FOR YOUR PUMP SELECTION
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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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The Additel 680 Series Digital Pressure Gauges is an accurate, reliable, and economic solution for a wide range of pressure applications. It is loaded with functionality yet remarkably easy to use. **COST WILL VARY BASED ON CONFIGURATION - PLEASE REQUEST A QUOTE FOR ACTUAL COST**
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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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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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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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With advanced microprocessor technology and state-of-the-art silicon pressure sensors, the Additel ADT 681 Digital Pressure Gauges provide an accurate, reliable, and economic solution for a wide range of pressure applications. They are loaded with functionality and remarkably easy to use. To reach the best performance, every silicon pressure sensor in our gauges is specially aged, tested and screened before assembly. At Additel, fully temperature compensated accuracy means every sensor is pressure tested at several environmental temperatures from -10°C to 50°C. With this test data individual coefficients are generated and stored in the gauge characterizing its performance over the full temperature compensated range. And now the ADT681IS comes with an IP67 rating meaning it is dust resistant and water proof, submerible in 1 meter of water. Designed to fit your need The Additel ADT 681 Digital Pressure Gauges pressure gauges give you the widest variety of sensor choices on the market. Whether you require low inches of water measurement or very high pressure measurement, we have a gauge that will meet your need. We offer sensors which are ±1 inH2O (±2.5 mbar) to 60K psi (4,200 bar) and everything in between. Do your applications require you to measure both positive and vacuum pressure? Our compound gauges do not compromise accuracy and provide you with the same high accuracy specification on both positive and vacuum pressures. We offer a wide variety up to 300 psi (20 bar). If you need a higher range, just contact us and we can likely customize one to meet your need. We also offer absolute pressure sensors to 5K psi (350 bar) and a full range of differential pressure sensors from ±1 inH2O (±2.5 mbar) to ±300 inH2O (±700 mbar). Are you looking for a pressure gauge to use in hazardous areas? Our certified (ATEX, CSA US & IECEx) intrinsically safe models (681IS) are designed for pressure measurement in hazardous areas. If you need to panel mount our sensors, we offer the option (see ordering information) for a back-mounted pressure port and gauge housing designed to fit in a panel. And most recently, we've added the option to do stand-alone data logging with the 681. Now you can record more than 21,000 records internal to the 681 series. Each record includes date, time, pressure and temperature readings. Download the logged data with our free Additel/Land software or you can purchase our Additel/Log II for real-time logging and data analysis. The 681 series digital pressure gauges are unmatched in performance and reliability. Best of all, they are very affordable. **PRICING BASED ON CONFIGURATION - REQUESTE QUOTE FOR ACTUAL COST **
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The T-900 Series pneumatic hand pumps generate pressure and vacuum with precision and ease, allowing users to fine-tune the pressure delivered with every stroke. A built-in relief valve and dual pressure output enable safe and simple operation. The T-965 and T-975 are available with a button valve, making them capable of switching easily from pressure to vacuum generation • Vacuum & Pressure Range: -25 inHg to 30 psi or -27 inHg to 580 psi • Lightweight, compact design • Two outlet ports • Protected shuttle valve • Fine adjust sensitivity to 0.01 psi • Adjustable stroke • T-975-CPF model includes CPF hose and fittings
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The SP0V gas sampling pump can pull low pressure gas from a well and boost it to 25 psi to pump it into a sample cylinder Hard Anodized aluminum body and stainless steel fittings so no issues with corrosion, cracking or cross contamination of the sample Inlet and outlet hose has Nylon inner core tube which does not affect the sample Low compression rate will not adversely affect the sample by bringing the gas close to the hydrocarbon dew point (25 psi/2 bar) Hydrocarbon-free lubricant does not contaminate the sample with any foreign hydrocarbons Designed in accordance with API MPMS Chapter 14.1 on natural gas sampling Ideally suited for use with the purge and fill method of gas sampling Made in USA
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The Ametek Crystal M1 is a digital pressure gauge with 0.2% of reading accuracy. It competes directly with mechanical gauges. Accuracy is not degraded by dropping, over-pressure, rapid pressure changes or temperatures between -10ËšC and 50ËšC.
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Affordably Accurate! Featuring a 3 year recommended calibration interval, DNV approval, and an easy-to-use, time-saving user interface. The m1M digital pressure gauge maintains 0.25% of reading accuracy from -10 to 50°C. Accuracy is not affected by dropping, over-pressure, vibration, temperature, or rapid pressure change. Available as a 30 psi digital manometer. • 3-Year recommended calibration interval • Battery life up to 3 years continuous use • Bright backlit display • Easy to read extra-large numbers • Protective boot included • Shifts everyday wear to a replaceable CPF adapter
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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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- Portable, only 3.5 lb
- Great stability and high resolution
- Dual pressure modules
- Minimal maintenance
- Hand-tight quick connectors
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Sale!The Crystal XP2i is The World’s Most Popular Test Gauge! The Crystal XP2i is Ultra rugged, intrinsically safe, digital test gauge and is available with 0.1% of reading, 0.02% of full scale, or 0.05% of full scale accuracy levels.
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• Portable
• Great stability and high resolution • Minimal maintenance • Hand-tight quick connectors -
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 Systemâ„¢ 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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Wally box gauge replacement! The WT version of the XP2i is designed to replicate the dimensions and pressure connections of the most common test gauges mounted in portable cases. It is a drop in replacement for a Wally Box Pressure Gauge.
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• Portable, only 3.7 lb • Minimal maintenance • Increase and decrease pressure smoothly • Hand-tight quick connectors
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Advanced Pressure Module The APM CPF Series portable pressure modules offer the functionality and flexibility to perform pressure calibrations with a multifunction process calibrator. Or, combine with a hand-held pressure calibrator to expand its range. The APM CPF delivers the same high level accuracy whether in the lab or in the field. • Accuracy to 0.025% of Reading • Temperature Compensated from -20 to 50°C • Integrated CPF Connection • Seven Ranges Available • Rugged Cast Aluminum Housing • Self-Contained, Intelligent Modules
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• Portable
• Great stability and high resolution • Minimal maintenance • Hand-tight quick connectors -
- Log 500,000 points at up to 10 readings per/s
- Interactive real-time graphing of measurements
- Quick-change module bays
- 15,000 psi (1000 bar, 100MPa) pressure
- Pt100 RTD temperature
- Voltage (28VDC), current (55mA), & switch test
- Switch to absolute pressure with BARO option
- IP67 rated enclosure & drop tested from 5ft
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The P-Series (System D) comparators are hydraulic screw pumps designed for easy, controlled, high pressure generation. Each comparator includes a 4 connection manifold, which can be used for the reference indicator, the device under test, a fine adjust, an isolation valve, or a fluid reservoir. The adjustable reference pressure port lets you set your reference gauge at the best viewing angle. Three models are available for hydraulic oil, water, or both. • Pressure Range: 0 to 5000 psi / 350 bar • Easy to use fine adjust • Adjustable reference port • Eliminate / Bleed air with CPF fittings • Portable or permanent bench mounting • P-018-CPF  includes CPF fittings
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- Portable, only 5.9 lb
- Great stability and high resolution
- Minimal maintenance
- Hand-tight quick connectors
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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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Calibration tool box in the palm of your hand! The 30 Series is a wide range digital pressure calibrator that fits easily into your shirt pocket. Its internal sensors give you 0.05% of reading accuracy and resist damage from overpressure. • Wide pressure range can measure vacuum and pressure up to 5000 psi (300 bar) • Indicates milliamps to calibrate transmitters • Ultra compact and light • Very easy to learn and use • Battery operated • Brings laboratory accuracy to outdoor field conditions
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• Portable, only 7 lb • Minimal maintenance • Increase and decrease pressure smoothly • Hand-tight quick connectors
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• Portable, only 5.7 lb
• Great stability and high resolution • Minimal maintenance • Hand-tight quick connectors -
The HPC40 Series handheld pressure calibrator is the world's first combined pressure and mA loop calibrator to be fully temperature compensated from -20 to 50°C. You can count on the same accuracy whether measuring pressure, current, voltage, or temperature. • 0.035% of Reading Accuracy • Gauge, Absolute, and Differential Pressure to 15,000 psi / 1000 bar / 100 MPa • Advanced Simplicity "Non-Menu" Interface • Measure & Source mA with External Loop Power or Internal 24 VDC Power Supply • High Accuracy Thermometer with "True Ohm" Technology • Store & Recall Previously Used Screens • Flexible Power Options Including Rechargeable Combine the HPC40 Series with any of our ready to use pump systems, to provide a complete calibration kit.
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• Portable, only 5.7 lb
• Great stability and high resolution • Minimal maintenance • Hand-tight quick connectors -
A rugged Wet/Wet Differential! Ultra rugged, intrinsically safe, Differential Pressure Gauge with 0.1% of reading accuracy, capable of continuous vacuum measurement.
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The HPC50 handheld pressure calibrator is an intrinsically safe, dual pressure calibrator with options to add an additional two external pressure or temperature modules. The HPC50 pressure calibrator combines the features you love from the HPC40 with improvements like, better battery life an improved display, an extra external module connection, and of course intrinsic safety. The HPC50 series pressure calibrator is fully temperature compensated for pressure, temperature, and electrical measurements from -20 to 50C. • 0.035% of Reading Accuracy • Gauge, Absolute, and Differential Pressure to 15,000 psi / 1000 bar / 100 MPa • Advanced Simplicity "Non-Menu" Interface • Measure Sink mA and V • High Accuracy Thermometer with "True Ohm" Technology • Store & Recall Previously Used Screens Combine the HPC50 Series with any of our ready to use pump systems, to provide a complete calibration kit.
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• Pressurize large-volume workload • Generate to 15,000 psi (1,000 bar) pressure • Portable only 8.6 Ibs (3.9kg) • Increase and decrease pressure smoothly • Hand-tight quick connectors
