The Additel ADT681-10-GP36K-BAR-AM-PB is a precision digital pressure gauge from the ADT681 series, designed for demanding industrial applications. With a pressure range of -14.5 to 36,250 psi (0.1% FS accuracy), this gauge delivers reliable measurements for both absolute and gauge pressure, thanks to its integrated barometric reference. Its rugged IP67-rated housing ensures durability in harsh environments, while the large backlit display and fan-shaped graph scale provide clear, intuitive readings.
Key Features & Highlights
- High Accuracy: 0.1% full span accuracy ensures precise measurements.
- Wide Pressure Range: Measures from -14.5 to 36,250 psi, covering both vacuum and high-pressure applications.
- Absolute and Gauge Pressure: Built-in barometer allows for absolute pressure measurement, with gauge pressure capability.
- Rugged Design: IP67-rated housing is dust-tight and submersible in 1 meter of water.
- Large Display: 5-digit resolution with backlight and fan-shaped graph scale for visual reference.
- Temperature Compensated: Fully temperature compensated from -10°C to 50°C for consistent accuracy.
- Multiple Pressure Units: Up to eleven selectable pressure units for flexibility.
- Data Logging: Optional data logging capability (up to 21,843 records) with date, time, pressure, and temperature.
- NIST Traceable: Includes NIST traceable calibration certificate.
Applications
The ADT681-10-GP36K-BAR-AM-PB is ideal for pressure testing, leak detection, calibration, and general pressure monitoring in industries such as oil and gas, chemical processing, power generation, and manufacturing. Its ability to measure both absolute and gauge pressure makes it versatile for laboratory and field use.





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