Additel ADT226 Multifunction Process Calibrator

Overview

The Additel ADT226 is a multifunction process calibrator that sources, simulates, and measures pressure, temperature, and electrical signals. Designed for field calibration and maintenance work, it features an intuitive smartphone-like touchscreen interface, durable IP67-rated construction, and advanced accuracy specifications. The device is available in both standard and intrinsically safe (ATEX certified) versions for use in hazardous environments.

Key Features

• Multifunction measurement: pressure, temperature, and electrical signals
• 0.002% FS high static differential pressure accuracy
• Electrical accuracy: 0.015% RD + 0.005% FS
• Smartphone-like touchscreen display with menu-driven interface
• IP67 rating with rugged construction (1-meter drop test)
• High voltage measurement capability (±300V AC) with true RMS voltage meter
• Built-in barometer
• Dual-channel pressure module ports
• USB Type-C and Bluetooth communications (up to 20 meters wireless range)
• Removable Li-ion battery with up to 35 hours runtime
• Automated task documentation (up to 1,000 tasks)
• Advanced thermocouple measurement with improved cold junction compensation

Applications

• Field process calibration and maintenance
• Pressure and temperature instrument testing
• Safety valve testing and pressure leak detection
• Analog transmitter calibration
• Oil and gas, refining, chemical, pharmaceutical, and energy industries
• Hazardous and explosive environments (ATEX certified Ex models)

Included Accessories

• 9811-X external power adapter (110V/220V)
• 9704 rechargeable Li-ion battery
• 9023 test leads
• 9027 right angle test leads (non-Ex models only)
• 9060 pressure module connection cable
• 9052 USB Type-A to Type-C cable (non-Ex models only)
• 9040 hanging strap with magnet
• 9028 multimeter test hook with flexible electronic probe
• ISO 17025 accredited calibration certificate