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Additel ADT260Ex – Intrinsically Safe Multichannel Reference Recorder

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The ADT209 and ADT210 allow for measurement of current, voltage and a switch. You can also simulate or source mA or a process transmitter. With a push of a button, you can switch to zero and span values, auto ramp, and auto step throughout the range.
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Key Features 

  • Intrinsically safe: ATEX, IECEx, CSA, UKCA certified

  • Up to 8 configurable channels: pressure, barometer, RTD, voltage, current, frequency, switch test

  • Field-switchable digital pressure modules (ADT158Ex/ADT161Ex)

  • Built-in barometer and optional RTD probes

  • Large 4.4″ colour touchscreen with transflective display

  • Powerful datalogger: stores up to 10 million readings

  • Real-time trending and statistical feedback

  • Communication via Bluetooth and USB (Additel Link mobile app compatible)

  • Rugged IP67 protection and 1 m drop-tested

  • Long-life battery: up to 100 hours of operation

  • Supplied with ISO 17025 calibration certificate

Applications 
  • Hydrostatic and air leak testing

  • Pump station inlet/outlet pressure checks

  • Pipeline and wellhead pressure testing

  • Safety valve and membrane testing

  • Differential pressure and flow transmitter calibration

  • Routine process device calibration and documentation

The Additel ADT260Ex sets a benchmark for field calibration and data logging in hazardous areas. Built with ATEX, IECEx, CSA, and UKCA intrinsic safety certifications, this handheld multichannel recorder is designed for safe, reliable use across oil & gas, hydrogen, petrochemical, pharmaceutical, and energy industries.

With up to eight configurable measurement channels, the ADT260Ex combines pressure, temperature, barometric, and electrical measurements in a single rugged device. Field technicians can perform hydrostatic testing, leak testing, pump station pressure checks, valve calibration, and differential pressure monitoring with exceptional accuracy.

The ADT260Ex supports field-switchable pressure modules, optional RTD probes, built-in barometer, and full data logging with onboard storage for up to 10 million readings. Real-time graphical trending, Bluetooth/USB communication, and compatibility with the Additel Link mobile app make recording and reporting seamless.

Designed for reliability, the unit features IP67 protection, a transflective touchscreen for outdoor use, and a 100-hour battery life. Each unit is supplied with an ISO 17025-accredited calibration certificate, ensuring compliance with site audit and quality requirements.

Backed by Maximator Australia’s local calibration and service support, the ADT260Ex is a trusted solution for high-pressure, hazardous environment testing.