The TORNADO112-200°C Quartz Memory Gauge was developed for critical well testing in hostile well conditions. The latest innovations in hybrid technology are used in order to greatly extend gauge life at high temperature. The gauge uses a six pin locking connector to provide dual power channels and prevent battery disconnection. The user-friendly TORNADO SmartView software is used for programming, downloading and processing data.


Specifications
Sensor Type Quartz
Service H2S Services
Metrology–Pressure
Drift–psi/yr <0.02% FS
Accuracy–psi full scale ± 0.02% (full scale), ± 0.015% (full scale) Typically
Resolution–psi 0.00006%
Range–psi Up to 25 kpsi
Metrology–Temperature
Rating–°C 200 (392 °F)
Accuracy–°C ± 0.2
Resolution–°C 0.005
Characteristics
Power Source 1 or 2 CC lithium packs
Communication USB/RS232
Data Set Time/Pressure/Temperature
Maximum Outside Diameter–inches 1.27 (32.3-mm)
Overall Length–inches 23 (584-mm)
Housing Material Inconel 718/MP35N
Sampling Rate 0.1 sec to 18 hours per sample
Memory Capacity 2,000,000 data sets
Seal Type Metal to Metal and Elastomer
Work Mode MRO