RESISTOMAT® 2311 Resistance Measuring Technology in automation

The RESISTOMAT® 2311 has been designed and optimised for very fast applications in automation.

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      • Features

        • Measuring ranges of 20 mΩ … to 200 kΩ
        • Resolution up to 1 μΩ
        • Measurement accuracy 0.03 % of reading
        • High-speed measurements from 10 ms/measurement, including evaluation
        • Temperature compensation for all materials
        • Thermoelectric voltage compensation
        • Input protection up to 400 Veff
        • 32 adjustable measuring programs
        • Dry circuit measurement in accordance with DIN IEC 512

      • Product data

        Model 2311
        Measuring range

        • 20.000 mΩ
        • 200.00 mΩ
        • 2.0000 Ω
        • 20.000 Ω
        • 200.00 Ω
        • 2.0000 kΩ
        • 20.000 kΩ
        • 200.00 kΩ
        Resolution

        • 1 μΩ
        • 10 μΩ
        • 100 μΩ
        • 1 mΩ
        • 10 mΩ
        • 100 mΩ
        • 1 Ω
        • 10 Ω
        Measurement accuracy 0.03 % of reading ±2 digits
        Automatic temperature compensation 10 different temperature coefficients can be selected and individually set
        Interfaces

        • EtherCat
        • PROFINET
        • EtherNet/IP
        Specific characteristics

        • Measuring ranges of 20 mΩ … to 200 kΩ
        • Resolution up to 1 μΩ
        • Measurement accuracy ≤ 0.03 % of reading
        • High-speed measurements from 10 ms/measurement, including evaluation
        • Temperature compensation for all materials
        • Thermoelectric voltage compensation
        • Input protection up to 400 Veff
        • 32 adjustable measuring programs
        • Dry circuit measurement in accordance with DIN IEC 512

      • Description

        The RESISTOMAT® model 2311 has been designed and optimized for high-speed applications in automation systems. Up to 100 measurements per second can be achieved. It works on the basis of the welltried four-wire measurement method in which test-lead resistances and contact resistances are eliminated. The instrument leads are monitored for damage by a built-in open circuit detector.

        A 2-way and 4-way comparator with switching outputs is available for classifications and selections. Of course, temperature compensation is available for any test object material. Specific temperature coefficients can be entered. Temperature recording takes place using a PT100 sensor or a temperature transmitter (pyrometer) with an analog output.

        A special circuit for protecting the measurement input when measuring inductive test objects has been developed to prevent damage to the meter from voltage peaks produced when the test object is disconnected.

        A special area of application is the measuring of contact resistances (dry circuit measurement), since the load voltage is limited to 20 mV in order to avoid so-called “fritting” (DIN IEC 512).

        All device settings can be individually stored in up to 32 measuring programs. Of course, all device settings can also be made via the Ethernet, USB (default) or fieldbus interfaces (optional). Up to 900
        measurements per measuring program can be stored using the integrated data logger.

      • Data Sheet & Downloads

        Data sheet
        Brochure
        Operation manual
        Software
        Fieldbus
        Further info

      • Videos

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      • Application Examples

        Resistance measurement

        on laser-welded battery contact lugs

        Detail
      Service & calibration form

      burster in Germany

      burster praezisionsmesstechnik gmbh & co kg
      +49 7224645-0
      infoburster.com
      www.burster.com

      Company-Information Company-Information

      Germany

      burster praezisionsmesstechnik gmbh & co kg

      Talstr. 1-5
      76593 Gernsbach
      Germany

      Fon: +49 7224645-0
      Fax: +49 7224645-88
      infoburster.com
      www.burster.com

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