Product Overview
The Crystal Engineering NV-4AA-30PSI-100PSI-BARO-B is a precision barometric pressure sensor engineered for industrial and laboratory environments where accuracy and reliability are paramount. This multifunction datalogger accessory offers dual pressure ranges (30 PSI and 100 PSI) and provides analog voltage output for seamless integration with data acquisition systems. Built to withstand harsh conditions, it delivers consistent performance even in extreme temperatures, making it an essential tool for calibration, environmental monitoring, and process control.
Key Features & Highlights
- High Accuracy: Achieves up to 0.025% of reading accuracy, ensuring precise pressure measurements for critical applications.
- Dual Pressure Ranges: Supports 30 PSI and 100 PSI ranges, offering flexibility for various measurement needs.
- Analog Output: Provides voltage output for easy integration with existing systems and data loggers.
- Rugged Design: Built to withstand harsh environments, including submersion in up to 3 feet of water.
- Temperature Compensation: Maintains accuracy across -20°C to 50°C, ensuring reliable performance in diverse conditions.
- Calibration Certificate: Includes a certificate with test data from an A2LA accredited laboratory, verifying performance at five different temperatures.
- Versatile Compatibility: Works with Crystal Engineering’s NV-4AA series for gauge, absolute, and differential pressure measurements.
Applications
This pressure sensor is ideal for industries requiring precise barometric pressure monitoring, including:
- Calibration laboratories
- Environmental monitoring stations
- Industrial process control
- Research and development
- Meteorological applications
Whether used in the field or in a lab, the Crystal Engineering NV-4AA-30PSI-100PSI-BARO-B delivers the accuracy and durability needed for demanding measurement tasks.





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