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Tesatronic TTA20 Probe

Application

  • Compact design with analogue indication and value classification facility.
  • User-friendly & Designed for shop floor applications analogue probe display.

  • Analogue type display such as galvanometer.
  • Easy-to-read analogue display with mirror strip in order to avoid parallax error.
  • Aluminium housing for harsh shop floor environment.
  • 6 measuring ranges with Metric/Inch conversion.
  • Easy display setting through electrical zero.
  • 2 probe inputs for single, sum or difference measurements.
  • 1 auxiliary signal input, e.g. for all correction values.
  • Potentiometer for setting limit deviations.
  • Polarity selector switch for the classification signals (internal or external dimensions).
  • Switch for locking or unlocking a displayed value.
  • Analogue output for the connection of a remote displaying or scribing unit.

  • Standard: DIN 32876
  • Circular Scale Length: 100 mm
  • Measuring Ranges
    • No. of Measuring Ranges: 6
    • Min. Range: ± 3 µm
    • Max. Range: ± 1000 µm
  • Deviation Span of Indication:
    • Analogue Display: ≤ 1.5%
    • Analogue Output: ≤ 0.3%
  • Maximum Displacement Speed
    • Response time of analogue display: ≤ 1 ms.
    • Response time of the analogue output signal from the analogue display: 20 ms.
    • Response time for classification signals: 10 ms.
  • Drift of Zero Point: ≤ ± 0.005 % / °C
  • Limit Frequency:
    • of analogue indication : 1Hz
    • of analogue output: 50 Hz
    • of classification: 30 Hz
  • Degree of Protection: IP40 (IEC 60529, DIN 40005)

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