The Crystal Engineering NV-4AA-RTD100-3KPSI-BARO-B is a multifunction pressure datalogger for field calibration and test work. This configuration combines RTD temperature input, a 3,000 psi pressure range, and the rugged NV-4AA platform.
Key specifications
- Pressure datalogging up to 3,000 psi in this configuration
- RTD temperature input
- Gauge or absolute pressure measurement platform
- Up to 0.025% of reading accuracy for differential pressure applications
- Switch, voltage, current, and temperature measurement support
- Stores up to 500,000 data points and records up to 10 readings per second from two modules
- Graphical live-data display without a PC
- PC connection for live readings and tamper-proof digital records
- Temperature compensation from -20 °C to 50 °C
- Calibration certificate with test data at five temperatures from an A2LA-accredited laboratory
Recommended applications
Use it for portable pressure, temperature, and multi-parameter calibration where rugged field operation and digital records are important. Confirm the pressure range and module configuration before ordering.





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