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Pressure recorder for peroxide hydrogen autoclaves, with high accuracy at extreme vacuum

Arguably the best data logger for hydrogen peroxide autoclaves you can find today.

It has two sensors combined, one for the extreme vacuum and for higher pressures, up to 1200 bar: this allows to obtain an incredible accuracy of ±0.0003 and a resolution of 0,0001 mbar.

Managed with Windows software and USB interface (DiskInterface HS). Battery is user replaceable and the data logger is provided with an Accredia (NIST equivalent) traceable certificate on different points.

Download

DiskInterface HS, DiskInterface HS Mini - USB drivers Windows 8 / 10
HumiPressureDisk 1.1.0.0 - Complete software (USB drivers included)

Software download and related accessories

Applications

Main features

  • Resists up to 85°C
  • Available in two versions: standard and with 1/2 Gass threaded connector
  • Temperature channel with internal sensor for testing
  • Low battery consumption for an extended battery life
  • User replaceable battery (software shows battery status)
  • Accredia (NIST equivalent) traceable calibration certificate included
  • Available extended calibration from -20°C (order extra calibration points)

Plus

  • Extremely high accuracy and precision in extreme vacuum
  • Easy to use
  • Battery with extremely extended life
  • Printed reports compliant with health regulations and ISO (data are not editable in the software)

The system

The system is made up by:

  • Pirani Vacuum Logger temperature data logger
  • DiskInterface HS
  • HumiPressureDisk software
Dimensions 73 h X 30 Ø (mm) - 31 Ø (mm) peek ring - 84 (mm) total h with ¼ Gass threaded part
Weight 160 g
Materials Stainless steel AISI316L, PEEK
Temperature range -20 °C ÷ +85 °C
Standard calibration points (temperature) 0/25/50/75°C
Extra calibration points (temperature) Within the range -20 °C ÷ +85 °C
Temperature resolution 0,01 °C
Temperature accuracy ± 0,1 °C from 0 °C to +85 °C
Pressure range 0,001 mbar ÷ 1200 mbar absolute
Standard calibration points (pressure) 0.01/0.02/0.05/0.1/0.2/0.5/1/2/5/10/50/100/300/500/1000 mbar absolute
Extra calibration points (pressure) Within the range 0.01 mbar ÷ 1200 mbar absolute
Pressure resolution 0.0001 mbar
Pressure accuracy ± 0,0005 (0,001 ÷ 0,005) / ± 0,0003 (0,005 ÷ 0,01) / ± 0,01 (0,01 ÷ 0,1) / ± 0,05 (0,1 ÷ 0,5) / ± 0,1 (0,5 ÷ 1) / ± 0,5 (1 ÷ 5) / ± 2 (5 ÷ 10) / ± 3 (100 ÷ 500) / ± 5 (500 ÷ 1000); all values in mbar
Memory (n. of acquisitions) 43.690
Acquisition step From 1 every second up
Battery life +19.000.000 acquisitions at 1 second step continuously (calculated time @25°C. Battery life may be shorter if used in low temperatures)
Accessories DiskInterface HS

Documentation

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