aluminum pyrometer / without display / with laser pointer / USB
A4-EX Accurate Sensors Technologies Ltd



  • Display:

    without display

  • Other characteristics:

    USB, with laser pointer, high-accuracy, rugged, 4-20 mA, non-contact

  • Applications:

    for aluminum, for molten metals

  • Temperature:

    Max.: 1,150 °C (2,102 °F)

    Min.: 170 °C (338 °F)


A4-EX is a Multi-wavelength plug and play pyrometer use application specific data base derived from years of experience in real application. AST A4-EX use special algorithms to accurately calculate both the actual temperature and emissivity of the surface.A4-EX can hold multiple data base so that single instrument can be easily switched between multiple application like Molten metal, Extruded profiles, Rolled aluminium surface, Continuous casting, Aluminum billets, Slabs etc.

Key Features
- Simple to use - No calibration required
- High accuracy - (1%) in real site conditions
- Capable of measuring targets with variable emissivity
- Measures through smoke, dust, water vapor etc.
- Rugged design
- Full range of accessories
- Wide range of built-in functions
- A4-SW Application software for PC
- A4-SW A Mobile Application software for Android via Bluetooth

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