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  • ASC400-34-Edge-Balance
  • APM_Top34_front-right
  • NL-LAB pic

    The nVision Lab Reference is a pressure reference recorder accurate enough to function as a laboratory deadweight tester replacement and a high-accuracy, high-frequency chart recorder. Download data as you test, view your data on the built-in LCD, and store up to 1,000,000 data points.

    • Gauge / Absolute Pressure Datalogger to 
      15 000 psi / 1000 bar / 100MPa
    • Differential Pressure with up to 0.025% of reading accuracy 
    • Switch, Voltage, Current, and Temperature
    • 500 000 data points - 10 readings per second from 2 modules

    Keep the nVision Lab Reference on your work bench or mount it in an equipment rack.

    • Uses our new CPF hose and fitting system for fast leak free connections
    • Displays live data graphically - no PC required 
    • Connects to a PC to view live readings or export to tamper proof digital records
    • Compensates accuracy for temperature effects from 10°C to 50°C
    • Includes a calibration certificate with test data at 5 different temperatures from an A2LA accredited laboratory

  • nVision Reference Pressure Recorders

    The nVision is not just a new data-logging calibrator.

    It's a field calibrator that can display data graphically on a high resolution screen.

    No need to stop a test to analyze data on a PC. Live data can be displayed graphically, with the ability to zoom into specific events, or zoom out to get a big picture of your test.
    There's never been anything like this!

    ·  Up to 0.025% of Reading accuracy.

    ·  nVision modules are complete and independent: Each contains dedicated signal conditioning and a microcontroller.

    ·  Modules can be removed, exchanged, and even calibrated without the base.

    ·  Fully temperature compensated from -20ºC to 50ºC

    ·  ATEX/IECEx intrinsically safe.

    ·  Log and display 500,000 points at up to 10 readings/ second on two sensor modules simultaneously.

    ·  IP67 (enclosure 1m submersible up to 30 min).

    ·  Uses Crystal's revolutionary new leak-free CPF fittings system.

    ·  Interactive real-time graphing of measurements.

    ·  Discover events (spikes) or trends (leaks) in real time.

    nVision is a very accurate field pressure calibrator that records and displays data graphically, on a large (255 x 160 pixel) backlit display. Temperature, voltage and current can also be measured and recorded-depending on which modules you choose. nVision give you the ability to examine data on screen-no PC required. Compare pressure with temperature on a single screen for leak and static tests. Or use the scrolling and zooming features to observe the repeatability and high speed performance of pressure safety valves (with an accuracy never possible before).

    However, with a PC, a USB cable, and CrystalControl software (free), you can monitor and download the data from an ongoing test without interrupting recording! Any current and all previously recorded data can be viewed, and/or saved for a permanent record of a test. CrystalControl includes several Excel spreadsheet report formats, or design your own. Test reports have never been easier, faster or more accurate! nVision!

    Modules can be installed in either or both chassis bays, or removed, exchanged, and even calibrated without the nVision base.

  • nVision Reference Pressure Recorders
  • 30Series_300x300

    The 30 Series is a wide range pressure calibrator that fits easily into your shirt pocket.   Its internal sensors give you 0.05% of reading accuracy and resist damage from overpressure.

    Features:

    • 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

  • 30 Series pic
  • HPC40

    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 the Crystal Pump Systems listed below (available at checkout), and a CPF Fitting Kit (also available at checkout) to provide a complete calibration kit.

    Available Pump Systems:

    AXX (includes pump T-960)
    AHX (includes pump T-970)
    BXX (includes pump T-965)
    BHX (includes pump T-975-CPF)
    CXX (includes pump T-620)
    CHX (includes pump T-620H-CPF)
    DOX and DWX (both include pump P-018-CPF)
    EOX (includes pump P014)
    FOV and FWV (both include T-1-CPF)
    GOX and GWX (both include GaugeCalHP)
    HOX (includes T-975-CPF and T-620H-CPF)

    Available CPF Fitting Kits:

    NPT Kit...-N (4013)
    Includes MPF - 1/8QTF, MPF - 1/4QTF, and MPF - 1/2QTF

    BSP Kit...-B (4015)
    Includes MPF - 1/8QTFB, MPF - 1/4QTFB, MPF - 3/8QTFB, and MPF - 1/2QTFB


  • 3009 Hard Carrying Case
  • UPC5000

    Standard Features:

    • Available in self-contained enclosure with carrying handles (UPC5000) or 19” wide rack-mountable version (UPC5010)
    • Six sets of ranges to choose from: 2000/1000/400 psi, 1000/500/200 psi, 500/250/100 psi, 100/50/20 psi, 50/25/10 psi, and 15/7.5/3 psi
    • Three independent selectable ranges in each instrument
    • ±0.05% F.S. accuracy of each independent selectable range
    • Available with Light Emitting Diode (LED) or Liquid Crystal Display (LCD)
    • Pressure display resolution 0.02% F.S. typical for each range
    • State-of-the-art push button calibration-No analog potentiometers or adjustments required
    • Lightweight, less than 33 pounds
    • Adjustable overpressure protection
    • Precision pressure vernier control
    • Self-contained 2215 psi nitrogen cylinder
    • Voltage/current display mode for transducer testing
    • Supplies DC loop power
    • Non-destructible, finger tip control micro-metering valves for pressure control
    • Quick-disconnect fitting and hose included
    • Different technicians can calibrate the same Device-Under-Test and get identical results…every time
    • Calibration Certficate included-traceable to the National Institute of Standards and Technology (NIST)
    • Pneumatic only-no hydraulic fluid or distilled water messes

     

  • UPC5100-UPC5110

    Standard Features:

    • Available in self-contained enclosure with carrying handles (UPC5100) or 19” wide rack-mountable version (UPC5110)
    • Five independent selectable ranges in each instrument ±0-28 inHg, ±0-387 inH₂O, 0-2771 inH₂O, ± 0-96 kPa, 0-100 PSI
    • Available with Light Emitting Diode (LED) or Liquid Crystal Display (LCD)
    • Pressure/Vacuum display resolution 0.02% F.S. typical for each range
    • ±0.05% F.S. accuracy for each range
    • State-of-the-art push button calibration-No analog potentiometers or adjustments required
    • Different technicians can calibrate the same Device-Under-Test and get identical results…every time
    • Easy to operate, training can be accomplished in 10 minutes
    • Lightweight-less than 35 pounds
    • Adjustable overpressure protection
    • Precision vernier control
    • Self-contained nitrogen cylinder and vacuum converter provides 27 inches Hg (without external pump) to 100 psi
    • Voltage/current display mode for transducer testing
    • Quick-disconnect fitting and hose included
    • Pneumatic only-no hydraulic fluid or distilled water messes
    • Calibration Certficate included-traceable to the National Institute of Standards and Technology (NIST)

  • UPC5200 & UPC5210

    Standard Features:

    • Available in enclosure with carrying handles (UPC5200) or 19” wide rack-mountable version (UPC5210)
    • Two sets of ranges to choose from: 10,000/5000/2000 psi and 5000/2500/1000 psi
    • Three independent selectable ranges in each instrument
    • ±0.05% F.S. accuracy of each independent selectable range
    • Available with Light Emitting Diode (LED) or Liquid Crystal Display (LCD)
    • Pressure display resolution 0.02% F.S. typical for each range
    • Different technicians can calibrate the same Device-Under-Test and get identical results…every time
    • Electronically controlled 10:1 intensifier system-Easy to operate, training can be accomplished in 10 minutes
    • Easy to carry-approximately 51 lb.
    • Adjustable overpressure protection above input pressure
    • Precision pressure vernier control
    • Voltage/current display mode for transducer testing
    • 32 VDC excitation output
    • Non-destructible, finger tip control micro-metering valves for pressure control
    • Automatic pushbutton calibration, microprocessor controlled and maintained
    • Quick-disconnect fitting and hose included
    • Pneumatic only-no hydraulics or distilled water messes
    • External portable pressure cylinder included with UPC5200
    • Calibration Certficate included-traceable to the National Institute of Standards and Technology (NIST)

  • Condec 3030

    Standard Features:

    • Many models and external modules available (contact factory for additional items)
    • 4 AA cells included, > 35 hours, typical usage
    • Ranges from vacuum to 10,000 psi, -15 to 15 psi, -15 to 30 psi
    • 0.025% of full scale for models with 15 psi thru 3000 psi internal pressure ports
    • 0.015% measurement of 0-24 mA or 0-10V
    • RS-232/External pressure module port standard
    • High-contrast back lit Liquid Crystal Display (LCD), up to 3 process sub-regions
    • Multi-engineering units standard: psi, bar, mbar, kPa, mPa, kg/cm², mmH₂O @ 4˚C, mmH₂O @ 20˚C, cmH₂O @ 4˚C, cmH₂O @ 20˚C, inH₂O @ 4˚C, inH₂O @ 20˚C, inH₂O @ 60˚F, mmHg @ 0˚C, inHg @ 0˚C
    • Built-in stainless steel sensor for gas and liquid compatibility, 1/8-27 NPT female pressure port
    • Operating temperature -10 ˚C to 50 ˚C (14 ˚F to 122 ˚F)
    • Switch test on pressure 1, pressure 2 or external pressure module
    • Built-in damping function
    • Minimum/Maximum pressure readings
    • Percent error displayed
    • Built-in 24 VDC power supply to power unit under test
    • Instrument setup recall, 5 last used on power-up
    • Calibration Certificate included-traceable to the National Institute of Standards and Technology (NIST)

     

    Notes on Specifications

    • Noted gauge and absolute pressure ranges are for isolated stainless steel pressure ports except those noted with an (*).
    • Stated pressure accuracies are for internal pressure ports only.
    • Consult factory for external pressure modules.
    • Specifications 18 ˚C to +28 ˚C, unless otherwise noted.

  • BetaGauge 330 Pressure Calibrators with Integral Electric Pumps

    The BetaGauge 330 is a revolution in pressure calibration technology for the process industries. With the 330, technicians have a small, lightweight calibrator that generates from high vacuum to 150 PSI using a high performance integral electric pump.

    Gone is the drudgery of manual pumping or using large, heavy and unwieldy boxes with limited portability and poor battery life.

    The BetaGauge 330 has a form factor only slightly larger than Martel's popular BetaGauge 321 and weighs in at a mere 2.5 pounds. The housing is contoured to easily fit a technician's hand with good balance top to bottom.

    Performance doesn't stop with the pump. The BetaGauge 330 provides ±0.025 % of full scale accuracy on its internal, isolated pressure sensor. Temperature compensation on its internal sensor ensures accuracy in field applications. An external pressure module connection supports all 29 ranges of BetaPort-P pressure modules for even greater measurement capability.

    A Pt100 RTD input is provided for temperature measurements accurate to ±0.1 ºC (0.2 ºF). In addition, the BetaGauge 330 measures and simulates 4-20 mA loop current signals. It can measure up to 30 VDC. An internal 24 VDC Instrument Power Supply supplies power to a transmitter under test.

    Like its calibrator siblings, the 330 displays up to 3 calibration values at one time from the choice of internal pressure sensor, external pressure sensor, temperature from the optional RTD probe or electrical (mA or VDC). The display is a large back lit graphics style LCD that's easy to read in any lighting condition.

    General Features:

    • Integrated internal electrically operated pneumatic pump: generates pressure to 300 PSI and vacuum to -12 PSI (-1 to 20 Bar, -10 to 200 kPa)
    • Accuracy of 0.035% FS
    • Small rugged compact design operates on eight (8) standard Alkaline AA batteries    
      • Only 8” high x 4” wide x 2-3/8” deep (20 cm x 10 cm x 6 cm)
      • Lightweight at just 2.5 lbs. (1.2 kg)
    • External pressure module interface supports all BetaPort-P pressure modules (requires optional BPPA-100 module adapter)
    • Pt100 RTD input for temperature measurement, accurate to 0.2 °F (0.1 °C) (measurement only)
    • 24 V loop power to power device under test
    • Store and recall 5 user defined setups
    • Clearbrite LCD with backlight can be configured to display up to 3 variables displayed simultaneously (user controlled)
    • Ideal for gas custody transfer flow meter applications
    • Pressure displayed in the user’s choice of 15 engineering units
    • Switch test is automatic using internal sensor or external pressure module
    • IP56 Rated
    • Percent error function


  • BetaGauge 330 Pressure Calibrators with Integral Electric Pumps
  • BetaGauge PI PRO image

    The BetaGauge PI PRO builds on the proven performance of the BetaGauge PI with a new purpose designed Zinc-Aluminum Alloy High Pressure Cast housing.  The new housing improves the environmental integrity of the gauge in a lighter and smaller yet more rugged form factor. 

    The pressure calibration gauge takes the concept of an analog Test Gauge, and brings it to a new level, as only MARTEL can do.  The calibration gauge combines the accuracy of digital technology with the simplicity of an analog gauge, and achieves performance, ease-of-use, and a feature set unmatched in the pressure measurement world.  Setup of the pressure calibration gauge is fast and straightforward, through a menu-driven display, with minimal text, and intuitive functions, that is simple enough to allow the digital test gauge to be used anywhere in the world, without the need for multilingual displays.

    Ease-of-use, performance, and features set the Digital Pressure Calibration Test Gauge apart, just as you've come to expect from Martel Electronics.

  • BetaGauge PIR-PRO

    As with the original high accuracy BetaGauge PI PRO gauges, the BetaGauge PIR PRO takes the concept of a simple analog Test Gauge and combines it with the accuracy of digital technology.  The new Reference Class gauges provide exceptional performance with ± 0.04% of reading accuracy, especially when operated below 50% of their range.

    The BetaGauge PIR PRO builds on the proven performance of the BetaGauge PIR with a new purpose designed Zinc-Aluminum Alloy High Pressure Cast housing.  The new housing improves the environmental integrity of the gauge in a lighter and smaller yet more rugged form factor. 

  • BetaGauge PI PRO image

    Accessories to BetaGauge PI-PRO Digital Test Gauge and kits

  • Additel 761
  • Fluke 718 and 717 Pressure Calibrators

    Fluke 718 Pressure Calibrators
    New!
    Self contained pressure calibrators up to 300 PSI with internal pump

    • Compact size, lightweight.
    • New built-in pressure switch test feature.
    • Built-in pressure/vacuum hand pump, with vernier and bleed valve.
    • Pressure and vacuum measurement to 0.05 % of full span, using an internal pressure sensor (dry air only).
    • Pressure measurement to 10,000 psi/700 bar using any of 29 Fluke 700Pxx Pressure Modules.
    • Measure mA with 0.015 % accuracy and 0.001 mA resolution, while providing 24 volt loop power supply.
    • 1/8 inch NPT female pressure fitting.
    • Min/Max/Hold functions.

      Intrinsically safe 718 version available

      Fluke 717 Pressure Calibrators
      Now with 9 ranges: 1, 30, 100, 300, 500, 1000, 1500, 3000 and 5000 psi
    • Measure pressure and vacuum to 0.05 % of full scale with internal sensor.
      - 1/8 NPT pressure fitting
      - Compatible with non-corrosive gasses and liquids
    • Measure pressure to 10,000 psi/69 mPa using one of 29 Fluke 70Pxx Pressure Modules.
    • Measure mA with 0.015 % accuracy and 0.001 mA resolution, while providing 24 V loop power.
    • New built-in pressure switch test feature.
    • Min/Max/Hold functions.

      Pressure calibration with the Fluke 718
      New design protects on-board pump from fluid damage. This application note explains how to drain pressure lines safely before calibration, and how to clean the pressure pump on the new Fluke 718.
      Download this application note at www.fluke.com/pressure-cal

      Fluke 700 Series Pressure Modules
    • 29 pressure modules
    • 8 intrinsically safe pressure modules (For use with 718Ex and 725Ex only)
    • Ranges from 1.000 in H2O (0.2491 kPa) to 10,000 psi (68.948 MPa)
    • Gage, differential, dual (compound), absolute, and vacuum modules
    • Rugged cases protect the modules from harsh environments
    • Full-accuracy performance from 0 ºC to 50 ºC
    • Pressure readings update twice per second, and may be displayed in up to 11 different units
    • One-year warranty

  • FLUKE-719

    One – Handed Pressure Calibration

    With the innovative, built-in electric pump, the Fluke 719 provides pressure calibration at your fingertips!  Now you can calibrate and test pressure devices quickly and easily with once hand, saving you valuable time.  Use the programmable pump limit settings to eliminate over-pressurization, and to set ‘pump to’ pressure values.  The unique cleanout port design reduces pump failures, and makes the 719 easy to clean without repair.  The compact, lightweight form, combined with one-handed use, makes this pressure calibrator the ideal tool for busy process professionals.

    Features

    • Electric pump for one-handed pressure calibration
    • Best in class pressure measurement uncertainty of 0.025%
    • Measure and source mA with best in class 0.015% accuracy
    • Precision pressure adjust vernier
    • Variable release rate bleed valve for easy pressure adjustment
    • Ideal performance for high accuracy transmitter calibration
    • 30 PSI and 100 PSI pressure ranges
    • Programmable pump limit:
      • Eliminates over-pressurization
      • Allows the user to program target pressures for pumping
    • Extended measurement range with any of twenty-nine (29) 700Pxx Pressure Modules
    • Source mA with simultaneous pressure measurement to test valves and I/Ps
    • Simulate mA signals to troubleshoot 4-20 mA loops
    • Test pressure switches with built in switch test function
    • Power transmitters during test using 24 V loop supply
    • Proven cleanout ports reduce pump failures

    Product Includes:

    • TL75 Test leads
    • AC72 Alligator clip set
    • Push fit connectors
    • Translucent test hose
    • Product overview manual (print)
    • User's manual (CD-ROM) in 14 languages

  • FLUKE-719PRO

    Integrated Electric Pump – Now to 300 PSI/20 Bar

    The 719Pro Electric Pressure Calibrator is the ideal test tool for calibrating high accuracy transmitters, pressure switches and pressure gauges.  The 719Pro includes a full functioning loop calibrator that sources, simulates and measures mA signals and more.  The large backlit screen displays three parameters at once:

    • Pressure measurement from internal or external sensor
    • Sourced/simulated or measured mA values
    • Temperature measured by optional RTD probe

    Features:

    • Unique integrated electric pump for one-handed pressure calibration
    • Test pressure switches easily with easy-to-use switch test function
    • Precision pressure adjust vernier for easy and accurate pressure calibration
    • Ideal accuracy and performance (0.025%) for reference class transmitter calibration
    • 30 PSI, 150 PSI and the new 300 PSI pressure ranges
    • Programmable pressure calibrator pump limit:
      • Eliminates over-pressurization
      • Allows the user to program target pressures for pumping
    • Extended pressure measurement range with any of 29 700Pxx Pressure Modules
    • Pump cleanout ports reduce pump failures from moisture and fluid damage
    • Fluid trap included with the unit to mitigate chance of fluid damage in at-risk applications
    • Precision temperature measurement with optional RTD probe

    Included with All Models

    • Test leads with alligator clips
    • Printed user manual and user manual on CD-ROM in 14 languages
    • Fluid Trap
    • Carrying Case
    • ¼” NPT to ¼” ISO adapter
    • Accessory Hose Kit with (2) 1/8” quick fit adapters and 1 meter of hose
    • Traceable Certificate of Calibration

  • FLUKE-721

    Pressure Calibration and Temperature Measurement for Custody Transfer Applications

    The Fluke 721 Precision Pressure Calibrator with dual isolated pressure sensors is the ideal tool for gas custody transfer applications allowing you to take simultaneous static and differential pressure measurements with a single tool.

    Product Highlights

    The 721 can be configured by selecting either a 16 PSI (1.1 bar) or 36 psi (2.48 bar) low pressure sensor then add any of 7 high pressure ranges including 100, 300, 500, 1000, 1500, 3000 or 5000 psi (6.9, 20, 24.5, 69, 103.4, 200, 345 bar).

    • Ideal for gas flow calibration (custody transfer) applications
    • Two isolated, stainless steel, pressure sensors with 0.025% accuracy
    • Pt100 RTD input for temperature measurement, (probe optional)
    • Measures 4 to 20 mA signals
    • Internal 24 V loop power supply can power a transmitter under test
    • Measure up to 30 V dc, check 24 V loop power supplies
    • Extend pressure measurement range with connection to external 700 series pressure modules (29 ranges)
    • Large backlit graphic display can display up to three inputs simultaneously
    • Store five instrument setups for recall and use

    Product Package Includes:

    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads

  • Fluke-700Pxx - Pressure Modules

    • Display pressure readings in any of 10 different pressure units you specify in the calibrator setup
    • Rugged urethane molded case protects the module from rough handling and harsh conditions
    • Features internal temperature compensation from 0°C to 50°C for full-accuracy performance
    • Includes NIST-traceable calibration certificate
    • Module can be calibrated locally using the Fluke 700PCK Pressure Calibration Kit, a PC, and a precision pressure source
    • 700PEx modules are ATEX-certified Ex II 1 G EEx ia IIC T4, and certified by CSA I.S. Class 1 Division 1 areas Group A-D per NEC-500
    • One-year warranty

  • PT45-300-res-smallish

    Reotemp Series PT Process Gauge is designed to withstand corrosive atmospheres and media, pulsation and vibration; a very rugged gauge engineered for the process industries. The solid front/blowout back provides a high degree of user safety.

  • Solid Front / Blowout Back
  • All Stainless Steel Internal Parts
  • Adjustable Pointer
  • Glycerine Filled or Dry/Fillable
  • Repairable

  • Loop Calibrators

    DPI 800/802 is a GE Druck product. GE Druck has joined other GE high-technology sensing business under a new name-GE Infrastructure Sensing.

    The DPI 800 Series is a complete range of advanced, robust and simple to use hand-held instruments. Highly cost effective, these tools are ideal for test/calibration of many popular process parameters. Advanced features and technical innovations address more applications in less time and deliver results you can rely on.

    • Ranges from 10 in H2O to 10,000 psi (25 mbar to 700 bar)
    • Single or dual range configuration
    • IDOS pressure sensors provide accuracies to 0.05% FS all-inclusive or 0.01% precision
    • mA measure, switch test and 24V loop power
    • Large backlit display, menu driven interface
    • HART® loop resistor
    • Robust and weatherproof
    • Compact, simple to use, easy to carry
    • Convenient, one-handed operation
    • Secure grip, impact resistant, elastomer protected
    • Plug/play connector for IDOS Universal Measurement Modules

  • GE PACE5000 Modular Pressure Controller/Indicator

    First in a new generation of modular high precision Druck pressure controllers/indicators, designed for ATE and test bench applications.

  • First of new generation of pressure controller/indicators, designed on a modular platform
  • Ease of operation
  • Virtually no downtime and instrument outage because of modularity
  • Improved precision
  • Improved long term stability
  • Control stability 0.003% FS
  • High resolution colour display
  • Touch screen operation
  • Less maintenance - longer intervals between calibration
  • High precision pressure generation
  • Up to 210 bar (3000 psi/21 MPa) gauge and absolute
  • Lower cost of ownership
  • Ethernet and CANBUS options
  • Very low drift
  • RS232 and IEEE connectivity as standard
  • Designed both for 482 mm (19 in) rack systems and for bench use
  • Backward compatibility with existing GE products (Druck DPI520)
  • Compatibility with Intecal and Third Party software
  • Utilizes GE’s unique piezo-resistive sensor technology
  • Negative calibration included as standard
  • Complementary supporting services available