Precision redefined: ADT673 Advanced Digital Pressure Calibrator – Differential Pressure offers intuitive touch screen, leak & safety valve test, Bluetooth functionality.
The Additel ADT673 Differential Pressure Calibrator is designed for applications requiring ultra-low pressure measurement and calibration with outstanding accuracy and stability. With differential pressure ranges from ±0.25 kPa up to ±70 kPa, this advanced calibrator provides the precision needed for sensitive instruments such as low-pressure transmitters, gauges, and switches.
Powered by state-of-the-art silicon pressure sensors and microprocessor technology, the ADT673 offers fully temperature-compensated performance, ensuring reliable results in both laboratory and field conditions. Its IP67-rated housing protects against dust and water, while the large colour touchscreen with tempered glass makes operation intuitive and rugged.
Every model includes a built-in barometer (accuracy: 50 Pa) to easily switch between gauge and absolute pressure modes, enabling one instrument to cover multiple calibration tasks. Connectivity is seamless with USB and Bluetooth standard, plus optional RS232 and Wi-Fi. For remote access, the Additel Link app allows real-time monitoring and control from a personal device.
Delivered with an ISO17025-accredited calibration certificate, the ADT673 Differential series is the trusted solution for accurate low-pressure calibration across industries.
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