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Ametek Crystal XP2I Digital Test Gauge

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Price: From $197.00 to $2,236.00
Deliver in 14 days
Manufacturer: AMETEK/CRYSTAL

Choose Your Model

XP2I Options:


* denotes required field

Display Options*
Adaptor Type*
Connection Location*
Pump System Options
FastCalXP Software

Ametek Crystal XP2I-The World’s Most Popular Test Gauge

Ultra rugged, intrinsically safe, digital test gauge with 0.1% of reading, 0.02% of full scale, or 0.05% of full scale accuracy levels.

• New low pressure absolute ranges! 16 psia version now available!
• Now available to 15 000 psi
• Marine grade enclosure resists corrosion
• Accuracy not affected from -10 to 50°C
• Replaces 5 or more digital test gauges
• Fast pressure safety valve (PSV) mode
• Easy to use – No Menu. No Manual? No Problem!
• Now available with a discounted re-calibration program 

With the optional DataLoggerXP upgrade
• New! Now includes calibration reminders and alerts
• Record 32 000 data points
• Over an entire year of continuous recording time
• Now available on the Dual-Line Display XP2i


  • Field gauge calibration
  • Permanent outdoor installation
  • Burst disc testing
  • Pressure safety valve (PSV) testing
  • Hydraulic torque wrench indication
  • Torque datalogging
  • Pressure regulator testing
  • Pipeline static pressure testing
  • Chart recorder replacement
  • Wellhead monitoring
  • Filter performance testing
  • Hydrostatic leak testing


0 to 20% of Range: ± (0.02% of Full Scale) Includes all effects of linearity, hysteresis, repeatability, temperature, and stability for one year.
20% to 110% of Range: ± (0.1% of Reading) All models indicate vacuum, but vacuum specification applies to 15 PSI, 30 PSI, 100PSI, and 300PSI models only.
Vacuum: ± (0.25% of Full Scale*) Not recommended for continuous use below -14.5 PSI.
  * Full Scale = -14.5 PSIG Refer to XP2i-DP data sheet for gauges that are intended for continuous high vacuum use.

Temperature Range: -10 to 50°C (14 to 122°F) Non-condensing. No change in accuracy over operating temperature range. Gauge must be zeroed to achieve rated specification.
Screen: 5.5 digits
16.9 mm (0.67") high
LCD readable in sunlight with bright backlight.
Display Rate: 4 rdgs/sec (standard)  
  8 rdgs/sec (PSV Mode) PSV mode is intended for Pressure Safety Valve testing, and requires software to enable. 

3 x AA: 1500 hours, typical Uses 3 alkaline AA (LR6) batteries. Use of backlight and/or RS232 reduces operating time.
    Optional AC power supply available. Do not use AC power supply in hazardous locations.
Ultra Low Power: Over 1 year, typical** ** 20 minute recording interval or greater in LT5 mode. 

Digital Interface: RS232, DB-9F Free Labview drivers and programming instructions are available for download from website.
    Do not use RS32 in hazardous locations.
Capacity: 32 000 data points DataLoggerXP Firmware Update may be purchased at time of order, or in an Upgrade Package later.
Storage Type: Flash memory Software available for download from our website.
Minimum Interval: 1 second Compatible w/ 32 & 64 bit Windows 7, Vista, and XP 32 bit.
Maximum Interval: 18 hours Produces csv files, or used Excel template files (samples included) to automatically format and graph data.
Min. Event Duration: 250 mS*** *** Logging Type - Average with Peaks.
Weight: 562 g (19.8 oz) Weight includes batteries.
Rating: IP67 Submersible to 1 m for 30 minutes [IEC 60529].
Housing: Diecast aluminum Nickel plating over low copper, marine grade aluminum.
Keypad and Labels: UV Resistant Polyester LCD protected from impact damage by 1.5 mm (0.06") thick polycarbonate lens under polyester window.
    Skydrol compatible.
Wetted Materials: 316 stainless steel All welded, with a permanently filled diaphragm seal.
  and Viton internal o-ring(finger tight) Metal to metal cone seal; O-ring can be removed if necessary.
Diaphragm Seal Fluid: Dow Corning 200 Optional connection on back.
Connection: Crystal CPF Female 1/4" male NPT adapter included unless BSP or M20 is specified.
    1/4" medium pressure tube system compatible with HiP LM4 and LF4 Series, Autoclave Engr SF250CX Male and Female Series.
Temperature Range: -40 to 75°C (-40 to 167°F) Batteries should be removed if stored for more than one month.

The following requires the use of our free ConFigXP software. (see below for Free download)


User Defined Unit: Allows the user to define and display any pressure units not included, or to use the gauge to display force, level, or other pressure related parameters. Reduce or increase displayed resolution.
PSV Mode: Intended for pressure safety valve / burst disk testing. 8 readings per second. Captures point at which valve opens, as well as reseat pressure.
Averaging: Smooths unsteady readings (1 to 10 samples).
Remove: Unwanted pressure units from Units button.
Disable: Peak pressure button.
Limit or Disable: Zero button.
Password Protect: Changes to configuration or calibration factor(s).
Save: Configuration to a file.
Copy: Configuration to other gauges.

XP2i complies with the Electromagnetic Compatibility and the Pressure Equipment Directives. Refer to the EC Declaration of Conformity for specific details.


The instrument was tested against AS/NZS 3584, C-tick EMC/EMI requirements.


XP2i is approved for use a portable test instrument for Marine use and complies with Det Norsjke Veritas' Rules for Classification of Ships, High Speed & Light Craft and Offshore Standards.

Complete Pressure System (Refer to Complete Pressure System Brochure Below)

AMETEK offers a variety of solutions for pressure generation and measurement. Our line of products for pressure generation includes everything from small pneumatic hand pumps to a precision, hydraulic pressure comparator capable of generating up to 15000 psi/1000 bar/100 MPa. All of our pumps may be ordered as part of a Pump System, complete with an XP2i and delivered in a sturdy carrying case with custom insert.

Unneeded pressure units may be disabled via the RS-232 connector using ConFigXP software. • kPa and MPa models can display pressure in kPa, MPa, and bar (or mbar) only. PSI and bar models can display all available units. • An XP2i will indicate pressure up to 10% above Range Pressure. Above 110%, the XP2i display will flash, indicating that the applied pressure exceeds the calibrated pressure range. If the calibrated pressure range is exceeded, the pressure displayed may not be accurate.  • An Absolute version is available for XP2i gauges with ranges of 2000 PSI and higher.

FastCalXP Software

Gauge and Transmitter calibration made simple!

FastCalXP software allows you to complete a 10 point up and down calibration in less than 3 minutes including printing out a calibration certificate. FastCalXP frees you from manually recording and interpolating gauge readings, which helps reduce data errors.  

FastCalXP provides:

• Convenient storage of all pressure calibration related data in a single database
• Automatic detection of Crystal Engineering digital reference gauges and automatic reading and storage of pressure data
• Easy generation and storage of pressure test profiles
• Flexible templates for certificate generation
• Intuitive user interface for all calibration operations and data management
System Requirements Windows Vista (SP 2), 7 (SP 1), 8.1, or 10 

Get the Software ConfigXP.

Get the Software DataLogger XP.

Get the XP2i LabVIEW Driver.

Don't have Reader?

Download the Manual. Download the PSI Datasheet . Download the Brochure.

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