PPS25XM Memory Gauge

The PPS25XM Critical Memory Gauge features an advanced Piezo pressure transducer, high temperature electronics technology and welded housing in order to maximize the gauge’s performance in hostile well conditions from high concentration CO2 or H2S, to high pressure and high temperature. Additionally there are reinforced metal to metal seals securing the parts which prevents leaks, creating long term stability and reliability even in corrosive environments.


  • Pressure Build-up Tests
  • Pressure Gradients
  • Pre/During/Post Stimulation Evaluation
  • Interference Tests
  • Fracturing Monitoring
  • Drill Stem Tests

PPS25XM in Case PPS25XM in weatherproof case

The SmartView software has a very user friendly interface, so operators with minimal experience can feel confident running the gauges and retrieving data. Also once the gauge is programmed with the desired sampling rates and durations, jobs can be run consecutively without needing to reprogram the gauge, saving time onsite.

PDF Icon  PPS25XM Technical Sheet


Sensor TypeSOI
Pressure Range10K psi | 15K psi | 20K psi | 25K psi | 30K psi
Pressure Accuracy± 0.03% FS
Pressure Resolution0.0003% FS
Temperature Rating150 °C (301 °F) | 177 °C (350 °F)
Temperature Accuracy± 0.5 °C
Temperature Resolution0.01 °C

PPS25XM Maintenance kit Viton 90(20 O-rings, lubricant, tool for sensor protector)
Aflas (20 O-rings, lubricant, tool for sensor protector)
Chemraz (2 O-rings, lubricant, tool for sensor protector)
O-ringsViton | Aflas | Chemraz
O-ring grease 177 °C
Weatherproof gauge casePelican 1400 for example
USB Interface cable
Battery tester with depassivation functions