1.25" Burst Gauge

1.25" Burst Gauge

Capture the pressure signature from a perforation event, at a rate of 32,000 samples per second.


The 1.25” Burst Memory Pressure Gauge has ultra-fast sampling capabilities. This pressure gauge will capture a perforation event, at a rate of 32,000 samples per second. There are 3 sampling speeds:

Basic Speed = As fast as 1 sample / second
Intermediate Speed = 10,000 samples / second
High Speed = User Selectable 32,000 or 16,000 samples / second

The gauge has non-volatile memory, so the data will not be lost when you disconnect the battery pack. The Burst Tool can store up to 8 high speed sampling events. One high speed event will capture 500,000 samples, or ~15 seconds of data at the high speed. The Burst Tool can also store up to 1 million regular speed data samples. The Burst Tool works at temperatures up to 150°C and pressures up to 30,000 psi.

  • 32,000 Samples Per Second
  • Non-volatile memory
  • Super Seal Technology - 30,000 psi @ 1.25” OD
  • Absolute Pressure Trigger (Level Trigger)
  • Delta Pressure Trigger (Window Trigger)
  • Electron Beam Welded Sensor
  • Extreme shock resistance
  • Inconel 718 – NACE MR0175

    Highspeed event data is captured prior to, during, and after the perforation event.

    A burst event capture can be initiated in three ways:
    Normal = Change sample rates at pre-programmed time intervals
    Absolute Pressure Trigger = Burst event capture starts at an absolute pressure setpoint
    Delta Pressure Trigger = Burst event captured after a change in pressure over time

    The sensor, electronics, sealing package, and battery have all been custom designed to withstand the perforation explosion.

    1.25" Burst Gauge