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Crystal XP2i Ex Digital Test Gauge

IECEx Ex ia IIC T4/T3 Ga

The world's most popular test gauge is IECEx and ATEX certified for zone 0 (gas) hazardous areas and measures from vacuum to 15000 PSI at up to 0.02% accuracy.

It's not like other pressure gauges...

The intrinsically safe, ultra tough, XP2i digital test gauge is a true industry standard; trusted worldwide from offshore platforms to the harshest deserts and found wherever reliable accuracy or rugged durability is demanded.

Highly flexible and configurable, the XP2i is available with a choice of accuracies, an optional rear pressure port and flange adapters for panel mounting, or a dual-line display to show tare, peaks, average, leak rate or differential pressure when connected to a second gauge. Every XP2i comes with an ISO / IEC 17025 (NATA equivalent) accredited calibration report, showing data over the full temperature range of -10 to +50°C.

Build your XP2i gauge below and add a custom case and hand pump combo for a full pressure calibration kit.

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Product As Built:

Manufacturer Crystal Engineering
Manuf. Model XP2i
Manufactured In U.S.
  • IP67 rated, dust and immersion-proof housing
  • Marine grade, corrosion resistant, nickel-plated aluminium casing
  • Compensated for use with media between -10 and +50°C
  • 7/16"-20 MP (Crystal CPF) female connection
  • Interchangeable CPF adapter
  • Accepts gases and fluids compatible with stainless steel
  • Includes trial version of DataLoggerXP software
  • Configurable for torque, force, level or any user defined increments
  • Captures open and repeat values for safety valve (PSV) testing
  • Ultra-low power mode provides over 1 year of continuous use
  • RS-232 interface for configuration, data acquisition and logging
  • Large, backlit, LCD screen
  • Gauge, Adapter*, Batteries (3 x AA), Hanging strap, ConFigXP configuration software, Trial version of DataLoggerXP software and firmware upgrade, Manual, Full ISO / IEC 17025 calibration certificate
  • * Not included as standard with 15000 PSI ranges
Warranty 12 Months
Returns Policy Covered by our 7 day NQA return guarantee. See our help section for full details.

Check items to add to the cart or select all

  1. Crystal XP2i Gauge Protective Rubber Boot
  2. Crystal XP2i Gauge USB to RS232 Connection Cable
  3. Crystal XP2i Gauge AC Power Supply
  4. Crystal Gauge & Calibrator Magnetic Hanging Strap

Questions on Crystal XP2i Ex Digital Test Gauge

Sort by Descending
  • From Transtek Sales at 22/09/2015 2:01 PM
    • Can I use any type of AA battery with this device?
    • If you are using the XP2i in a potentially hazardous area, per the certificate only the following battery types should be used: Rayovac Maximum Plus, Energizer E91, Energizer EN91 or Duracell MN1500. If your location does not have any hazardous areas, then the XP2i can be used with any AA (LR6) battery.
  • From Mark Mott at 15/05/2017 3:22 PM
    • I have a Crystal XP2i. I need a connector, from the Crystal gauge to a Ralston hose. What is the correct connector?
    • The correct connector is the Ralston QTHA-2MSO-MP, which will adapt any Crystal XP2i Gen 2 or later gauge directly to a Ralston female thread fitting or hose.

Ask Your Own Question

  1. Fantastic service under tough conditions Review by Davor
    Ease of Use

    It has been few months that we are using XP2i in very tough conditions at sea, exposed to pressure / vacuum, sea water sprays, extreme of temperatures and vibrations.
    First digital gauge with no issues and failure-free after 6 months.
    Recommend the best to everyone (Posted on 26/06/2020)

  2. Crystal XP2i Review by John French
    Ease of Use

    Great Product (Posted on 12/06/2014)

  3. XP2i Digital Test Gauge Review by Les Cooke Instrument Co Pty Ltd
    Ease of Use

    The XP2i is one of the most stable, robust Digital Test Gauges we've ever calibrated. (Posted on 12/06/2014)

  4. Crystal XP2i Review by Wayne Anderson
    Ease of Use

    Easily the most rugged, repeatable digital test gauge on the market today. (Posted on 12/06/2014)

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