LR-Cal LDM 80, Digital Reference Pressure Gauge Data Logger

The digital reference test pressure gauge and data logger LR-Cal LDM 80 is featured with an outstanding longterm stability. It is perfect for reference pressure measurements, for testing and calibration purposes.

This instrument is not only just measuring the applied pressure, but also the medium temperature. The data logger function stores up to 60,000 values (60,000 pressure values or 30,000 pressure values plus 30,000 temperature values). The operator can select out of 10 different common pressure units, the display resolution is programmable, as well as a digital filter (for stabilisation of fluctuating pressure values). This makes the pressure calibrator and data logger LR-Cal LDM 80 ideal for any test and calibration tasks.


The pressure calibrator and data logger LR-Cal LDM 80 offers

  • Accurate pressure measurement from 0…100 mbar to 0…3000 bar
  • Accuracy ±0.2% FS or ±0.1% FS
  • Analogue bargraph display
  • Temperature measurement
  • Data logging up to 60,000 values
  • USB interface
  • Lithium-Ion chargeable battery incl. charger
  • 10 different pressure units, selectable
  • Programmable digital filter
  • Zeroing by simple key press (ZERO function)
  • Min.- and Max. values storage (PEAK functions)
  • OPTIONAL: WIRELES data transmission
  • OPTIONAL: Pressure switch test functionality



Please refer to the product’s datasheet here. (pdf)

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