RESISTOMAT® 2311 Tecnologia di misurazione della resistenza nell'automazione

• Features

  • Range di misura da 20 mΩ … a 200 kΩ
  • Risoluzione fino a 1 μΩ
  • Precisione di misurazione 0,03 % della lettura
  • Misurazioni ad alta velocità da 10 ms/misura, inclusa la valutazione
  • Compensazione della temperatura per tutti i materiali
  • Compensazione della tensione termoelettrica
  • Protezione ingresso fino a 400 Veff 32 programmi di misura regolabili
  • Misura del circuito secco secondo 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

  2311

  DEENPL

  Brochure

  Battery measuring technology for automation

  DEEN

  Operation manual

  2311 (preliminary)

  DEEN

  2311 Interfaces

  EN

  2311 PROFINET

  EN

  2311 EtherNetIP

  EN

  2311 EtherCAT

  EN

  2311 EtherCAT TwinCAT Integration

  EN

  2311 PROFINET TIA Integration

  EN

  Software

  DigiControl V2023.0.1.0 - Beta-Version

  DE

  Fieldbus

  EDS files EtherNet/IP

  ZIP

  GSDML files PROFINET

  ZIP

  ESI-XML file EtherCAT (from 2311 Firmware EC-V202300)

  ZIP

  Further info

  Innovative Resistance Measuring Technology

  DEEN

• Videos

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• Anwendungsbeispiele

  

  Resistance measurement

  at contact lugs

  Detail