XP2i Pressure Gauge

Brand: Crystal Engineering by Ametek

Stronger. Tougher. Better.
Dropped, Submerged, Over-Pressurized and it still reads accurately.

Sealed against dust and water. IP67 certified for 30 minutes of full submersion under 1 meter (3 ft.) of water.

Shock Resistant
Survives falls with no affect on accuracy. (Can your gauges do that?)

Marine-Grade Construction
The patented XP2i's, nickel-plated housing resists corrosion with the same low-copper, aluminum alloy found on saltwater outboard motors.

Would you know if your gauge was broken?
Some sensors and bourdon gauges read incorrectly after deforming under pressure. You would never know your gauge is broken until you compare it to a reference. The XP2i's silicon sensors shatter at very high pressure, but never deform. They always return to their original shape and accuracy, even after accidental over-pressure. Sensor self-diagnostics will not allow operation if the sensor is damaged.
  • 0 to 20% of Range: ±(0.02% of Full Scale)
  • 20% to 110% of Range: ±(0.1% of Reading)
  • Vacuum: ±(0.25% of Full Scale (-14.5 psig))
Operating Temperature
  • Temperature Range: -10 to 50°C (14 to 122°F)
  • Screen: 5.5 digits
  • Single Line Display: 16.9 mm (0.67") high
  • Dual Line Display: Main Display: 13.9 mm (0.55"), Secondary Display: 5.3 mm (0.21")
  • Digital Interface: RS232, DB-9F
Data - Logging
  • Capacity: 32,000 Data points
  • Storage Type: Non - Volatile flash Memory
  • Minimum Interval: 1 Second
  • Maximum Interval: 18 Hours
  • Min. Event Duration: 250 mS



  • Weight: 562 g (19.8 oz.)
  • Rating: IP67
  • Housing: Die Cast Aluminum
  • Keypad and Labels: UV Resistant Polyester


  • Wetted Materials: 316 Stainless Steel and Viton (Internal O-Ring)
  • Diaphragm Seal Fluid: Silicone Oil
  • Connection: Crystal CPF Female

Storage Temperature

  • -40° to 75° C (-40° to 167° F)

  • Pressure Safety Valve Testing

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