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Additel 681 Intro

Additel ADT681 / ADT681IS is an advanced digital pressure gauge that makes it possible for you to perform pressure measurements and calibration tasks in demanding environments. You can choose Additel ADT681IS for tasks in environments that require intrinsically safe equipment. Additel ADT681IS is also IP67 rated, which means that the equipment is suitable for use in dusty and wet environments. Additel ADT681 series of digital pressure gauges that cover the pressure range from ± 2.5 mbar to 4200 bar, which makes it easy for you to find a unit that matches your accuracy and range requirements.

For sales or commercial inquiries please contact us at marine@insatech.com.

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ADT681 a accurate, reliable, and economic solution

With advanced microprocessor technology and state-of-the-art silicon pressure sensors, the 681 series digital pressure gauges provide an accurate, reliable, and economic solution for a wide range of pressure applications. They are loaded with functionality and remarkably easy to use.

To reach the best performance, every silicon pressure sensor in our gauges is specially aged, tested and screened before assembly. At Additel, fully temperature compensated accuracy means every sensor is pressure tested at several environmental temperatures from -10°C to 50°C. With this test data individual coefficients are generated and stored in the gauge characterizing its performance over the full temperature compensated range. And now the ADT681IS comes with an IP67 rating meaning it is dust resistant and water proof, submerible in 1 meter of water.

Choose your ADT681 / ADT681S from your desired pressure range and accuracy

  • 20 Gauge ranges from -1...4200 bar(g)
  • 11 Absolute ranges from 0.35...350 bar(a)
  • 10 Differential ranges from ±2.5...700 mbar
  • Measurement accuracy: 0.02%SPAN, 0.05%SPAN, 0.1%SPAN, 0.2%SPAN or 0,1% of reading span
     
     

Features

  • Pressure ranges up to 60,000 psi (4,200bar)
  • 0.02%, 0.05%, 0.1% or 0.2% FS or 0.1% RD accuracy
  • % pressure indication with fan-shaped graph scale for visual reference
  • Fully temperature compensated accuracy
  • Panel mount gauges are available (optional)
  • Intrinsically safe version 681IS (optional)
  • Data logging (optional)
  • IP67 rated (681IS)
  • ISO 17025-accredited calibration w/data included

Additel 681
Additel 681 With Cover
ADT901 W 681 DP And DP Gauge
ADT916 W 681
Gauge 681 Art 1000Psi
Additel 681
Additel 681
Additel 681 With Cover
ADT901 W 681 DP And DP Gauge
ADT916 W 681
Gauge 681 Art 1000Psi
Additel 681
Insatech Medarbejdere Website MSR
For technical questions

Martin Søvind Jensen


Tel: +45 2761 4502

Email: Martin.Sovind@insatech.com

Write to Martin

Insatech Medarbejdere Website ASMI
For commercial inquiries

Astrid Mihut


Tel.: +45 5537 2095

Email: Marine@insatech.com

 

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Specifications
Pressure range
  • 20 Gauge ranges from -1...4200 bar(g)
  • 11 Absolute ranges from 0.35...350 bar(a)
  • 10 Differential ranges from ±2.5...700 mbar
Accuracy
  • 0.02%SPAN
  • 0.05%SPAN
  • 0.1%SPAN
  • 0.2%SPAN
  • 0,1% of reading span

Product specifications and manuals

  • Datasheet - Additel 681
    English | pdf
  • Additel - Pressure Gauge Selection Guide
    English | pdf
  • Additel - Product Catalog
    English | pdf

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