Additel 260Ex

Handheld Multichannel Reference Recorder

  • Up to 8 measurement channels
  • Intrinsically safe
  • Field Switchable Pressure Module
  • Pressure Accuracy to 0.02% FS
  • Temperature RTD Accuracy to 0.01% RDG + 0.005 % FS
  • Data logging with Real-time Graphical Trending
  • Supports Hydrostatic Testing
  • Color Touchscreen Display
  • Built-in Barometer
  • Optional RTD Probes Available
  • Bluetooth and USB Communication
  • Communicates with Additel’s Link Mobile App
  • ISO 17025-accredited calibration w/data included
Additel ADT760-MA AUTOMATIC HANDHELD PRESSURE CALIBRATOR

Additel 260Ex Intrinsically Safe Handheld Multichannel Reference Recorder boasts 8 versatile channel configurations. This powerful device allows technicians to measure and log data for pressure, temperature (including RTD probes), barometric pressure, and electrical measurements—all in one portable unit. With advanced logging capabilities and a high level of intrinsic safety, the ADT260Ex is ideal for the pipeline industry, supporting a range of tests including hydrostatic pressure, air leak, inlet and outlet pressure at pump stations, safety valve, ex-proof membrane, wellhead pressure, and differential pressure transmitter/flow computing testing, along with routine pressure device calibration.

Intrinsically Safe: The ADT260Ex meets the most stringent ATEX and IECEx intrinsic safety certifications, with a certification level of Ex ia IIC T4 Ga. It is suitable for use in hazardous gas environments such as oil and gas platforms, refineries, chemical and petrochemical plants, pharmaceutical facilities, and the energy and gas processing industries.

Data Logging Capabilities: The Additel 260Ex features robust data logging capabilities, supporting multi-parameter logging, trend curve display, local curve observation, and statistical analysis. The onboard memory can store up to 10 million readings (single channel), with a configurable logging interval ranging from 0.1 to 9999 seconds.

8 Channel Configurations:

  • Channel 1: Built-in digital pressure module, field-switchable
  • Channel 2: Built-in barometer, user-calibratable
  • Channels 3 & 4: External digital pressure module inputs
  • Channel 5: Simulated differential pressure channel (combines channels 3 and 4)
  • Channels 6 & 7: Temperature measurement channels for 2, 3, or 4-wire resistance sensors
  • Channel 8: Measures current, voltage, frequency, pulse, or switch testing, with built-in loop power

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Speak to one of our experts to discover Chamois’ extensive experience in UKAS accredited pressure, electrical, mass, and temperature calibration (Lab no. 0822), as well as the supply of associated instrumentation.

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