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testo 526-2 - Differential pressure measuring instrument 0 to 2000 hPa (accuracy ±0.05% of f.v.)

0560 5281
  • Temperature-compensated differential pressure sensor
  • Multi-point and timed mean calculation
  • Freely selectable measuring rate for recording measurement data
  • 2 additional probe inputs for the attachment of optional pressure and temperature probes
  • The testo 526-2 high precision differential pressure measuring instrument is ideally suited for checking pressure in sensitive industrial processes, thanks to a measuring accuracy of ± 0.05% of the final value. Two additional pressure and temperature probes can be attached.
    The testo 526 is the differential pressure meter for industrial applications. Critical processes can be measured and monitored highly efficiently, with an accuracy of up to 0.05% of the full-scale value.

    testo 526-2 high precision differential pressure measuring instrument, including quick-release connections, calibration protocol, and batteries

    Temperature - NTC

    Measuring range
    -40.0° to 302.0 °F / -40 to +150 °C
    Accuracy
    ±0.7 °F (Remaining Range)* / ±0.4 °C (Remaining Range)*
    ±0.4 °F (14.0° to 122.0 °F)* / ±0.2 °C (-10 to +50 °C)*
    Resolution
    0.1 °F / 0.1 °C
    *Accuracy information applies only to instrument without probes connected

    Temperature - Type K TC

    Measuring range
    -328.0° to 2498.0 °F / -200 to +1370 °C
    Accuracy
    ±0.7 °F (-148.0° to 392.0 °F)* / ±0.4 °C (-100 to +200 °C)*
    ±1.8 °F (Remaining Range) / ±1 °C (Remaining Range)*
    Resolution
    0.1 °F / 0.1 °C
    *Accuracy information applies only to instrument without probes connected

    Differential pressure (internal sensor) - Piezoresistive

    Measuring range
    0 to 800 InH₂O / 0 to 2000 hPa
    Accuracy
    ±0.05 % of full-scale value
    Resolution
    0.0 InH₂O / 0.1 hPa
    Static pressure
    800 InH₂O (abs) / 2000 hPa (abs)
    Overload
    1200 InH₂O / 3000 hPa
    Zeroing
    to 20 InH₂O / to 50 hPa

    Differential pressure probes

    Pitot tubes

  • Pitot tubes
    Staurohr
    Pitot tube, stainless steel, 19.7 in.
      :
      0635 2045
      $ 199.75
      1
    • Pitot tubes
      Staurohr
      Pitot tube, stainless steel, 13.8 in.
        :
        0635 2145
        $ 174.25
        1
      • Pressure Probe Accessories

      • Pressure Probe Accessories
        absolute pressure probe
        Pressure probe, 29 psi, measures absolute pressure
          :
          0638 1847
        • Relative pressure probe

          Temperature probes