Quartz Downhole Pressure Gauge zPas-10M

The downhole quartz pressure gauge zPas-10M measures and records pressure and temperature along the wellbore and their variation in time at any point in a wide range of pressure transient analyses, such as recording PBU and PFO curves, pressure code testing, etc. The gauge performs fast temperature measurements and can locate gas, oil and water contacts in the well, among other applications.


  • Pressure Resolution 10 Pa

  • Temperature Rating 160o C

  • Titanium housing: Corrosion resistant, H2S resistant