Crystal XP2i Digital Pressure Test Gauge

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.

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Pressure Range

15 PSI, 30 PSI, 100 PSI, 300 PSI, 500 PSI, 1,000 PSI, 2,000 PSI, 3,000 PSI, 5,000 PSI, 10,000 PSI, 15,000 PSI


Daily, Weekly, and Monthly rates are available on select items.

Product Overview: Crystal XP2i Digital Pressure Test Gauge

The 2nd generation Crystal XP2i is a very rugged, intrinsically safe, digital pressure gauge that fits in your palm with 0.1% of reading accuracy.

The Crystal XP2i Series are unlike any other pressure gauges. Their looks, performance, and construction are different from anything else available.

Pressure gauges from the XP2i Series are very rugged. Their displays are protected by a hard polycarbonate lens, and their circuitry is mounted in elastomer for shock resistance. The case and sensor are made of stainless steel to provide resistance to corrosion as well as an excellent barrier to emissions from cell phones, two-way radios, and other electrically noisy equipment. The case is gasketed and water resistant per NEMA4 and IP66. A replaceable filter in the sensor keeps out debris.

Unlike mechanical gauges, Crystal XP2i Series pressure gauges have the ability to survive large over-pressure events with no change in calibration.

The XP2i Series is very easy to use. No menus – just buttons. They can be calibrated via the keypad or the RS232 port. The display backlight is one of the best available on this type of pressure gauge. Combine an XP2i with a pressure controller, and you can calibrate XP2i’s automatically.

The Crystal XP2i Series is very accurate. The XP2i is rated in percent of reading – like deadweight testers – but unlike deadweight testers, they’re not affected by ambient temperature or local gravity. These pressure gauges are full temperature compensated, so the accuracy is the same over the entire operating temperature range. They can even be used to measure vacuum. Because the rating is “of reading”, one XP2i can often replace two or more ordinary gauges.

Crystal XP2i Features:

  • New nickel plated aluminum enclosure is sealed to IP67 (waterproof to 1 meter)
  • Backlight is twice as bright, but batteries last just as long
  • 10% larger LCD window for a larger viewing angle
  • Internal pressure is equalized by a GORE-TEX® filter
  • All XP2i gauges are now CSA, IECEx and ATEX certified intrinsically safe
  • Captures open and reseat values for Pressure Safety Value (PSV) testing
  • Optional pressure datalogging capability
  • Torque and force measurement capable
  • Simple to use
  • Very rugged
  • Very easy to use – doesn’t need or use configuration menus, just buttons
  • Very accurate

Check out our blog post on using a Crystal digital gauge to test pressure safety valves.

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JM Test Rental options can help you save capital, get the latest technology, and expand your capabilities. Daily, Weekly and Monthly rates are available on select items.