Quartz Pressure Transducer
- Calibrations available up to 30 kpsi and 200 °C
- Digital I2C and Frequency Output
- High temperature ASIC hybrid circuit (survival at up to 275 °C)
- The flagship sensor for intelligent completions
- Weldable nose for robust tool integration
- Weldable back-end for external pressure applications
- NACE MP35N and Alloy 625 construction for extreme corrosion resistance
- Tightly coupled temperature and pressure sensing for improved transient response
- < 2 psi drift per year for a 10 kpsi transducer
- Calibrations available up to 30 kpsi and 200 °C
- Threaded, metal to metal pressure seal
- Protected bellows
- Digital I2C and Frequency output options
- Alloy 625 wetted parts as per NACE
- Tightly coupled temperature and pressure sensors for improved transient performance
- Great for production logging tools
- < 2 psi drift per year for a 10 kpsi transducer
Standard Precision
- Calibrations available up to 30K and 177 °C
- 0.02% full-scale accuracy
- Digital I2C output
- Precision Quartz performance in a very small, compact size
- NACE MP35N and Alloy 625 Construction
- < 2 psi drift per year for a 10 kpsi transducer
Low Precision
- 30 kpsi and 177 °C Calibration
- 0.1% full scale accuracy
- Small, compact size
- High value circuit mounted custom ASIC silicon temperature sensor
- Great for pressure while drilling (PWD) applications
- MP35N and Alloy 625 construction for extreme corrosion resistance
- Bellows or Diaphragm configurations
High Temp, Frequency Output Custom ASIC Silicon Temperature Sensor
- Secondary pressure standard for in-house calibrations
- Low drift and highly sensitive for laboratory applications
- Calibrations available up to 30 kpsi and 85 °C
- Can be locally certified to better performance levels than the Quartzdyne calibrations even to 0.01% of reading over the range of 10% FS to 90% FS+
- These units are delivered with two sets of coefficients: a field range from -40 °C to 85 °C and a lab range from 0 °C to 40 °C
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