The PPS31M Multi-Channel Wellhead Pressure Logger is integrated with either two Silicon-Sapphire or Quartz pressure transducers, one RTD temperature probe (optional), one radio data transmitter (optional) and PPS SMT electronics circuit. It is a good choose for applications where high data quality is required

Applications

  • Gas Wellhead Build-up Tests
  • Stimulation Monitoring
  • Pipeline Monitoring
  • Fracture Monitoring
  • Wellhead Monitoring
  • Injection Pressure Monitoring
  • Perforation Monitoring

 

 

Safety Rating

C.S.A. Class 1, Division 1. For more details, please read:

Certificate of Compliance

Specifications

Sensor TypePiezo / RTD
Pressure RangesUp to 20,000 PSI
Pressure Accuracy± 0.03% FS
Pressure Resolution<0.1 psi
Temperature Rating-50 (-58 °F) to 200 (392 °F)
Temperature Accuracy± 0.5 °C
Temperature Resolution0.01 °C
 
PPS31M Specifications (Rev. 00, 2018-03-31)
PDF Icon  PPS31M Technical Sheet

Sensor TypeQuartz / RTD
Pressure RangesUp to 20,000 PSI
Pressure Accuracy± 0.02% FS
Pressure Resolution<0.01 psi
Temperature Rating-50 (-58 °F) to 200 (392 °F)
Temperature Accuracy± 0.2 °C
Temperature Resolution0.005 °C
 
PPS31M Specifications (Rev. 00, 2018-03-31)