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

    0560 5281
  1. Temperature-compensated differential pressure sensor
  2. Multi-point and timed mean calculation
  3. Freely selectable measuring rate for recording measurement data
  4. 2 additional probe inputs for the attachment of optional pressure and temperature probes
    5. 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 InHâ‚‚O / 0 to 2000 hPa
    Accuracy
    ±0.05 % of full-scale value
    Resolution
    0.0 InHâ‚‚O / 0.1 hPa
    Static pressure
    800 InHâ‚‚O (abs) / 2000 hPa (abs)
    Overload
    1200 InHâ‚‚O / 3000 hPa
    Zeroing
    to 20 InHâ‚‚O / to 50 hPa

    Differential pressure probes

  5. Differential pressure probes
    Precision pressure probe, 100 Pa, measures differential pressure and velocity (with Pitot tube)
      :
      0638 1347
    • Differential pressure probes
      Drucksonde-0638-1347-neutral
      Meas.Range 0 to + 14.5 psi
        :
        0638 1647

        • 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
            0638 1847_absolute-pressure-probe
            Pressure probe, 29 psi, measures absolute pressure
              :
              0638 1847

              • Relative pressure probe

            • Relative pressure probe
              low-pressure-high-pressure-probe
              Low pressure probe, refrigerant-proof stainless steel, without cable
                :
                0638 1741
              • Relative pressure probe
                low-pressure-high-pressure-probe
                High pressure probe, refrigerant-proof stainless steel, up to 435 psi, without cable
                  :
                  0638 1841

                  • Temperature probes

                • Temperature probes
                  Super quick-action immersion/penetration probe for measurements in liquids
                    :
                    0604 0493