Subscribe to our newsletter - Tech support

Autoclave temperature and pressure datalogger

PressureDisk is a temperature and pressure data logger from -40°C to 140°C (calibration from 25°C to 140°C) and from 0 to 5 bar with 20 mm length external probe, managed with Windows software and USB interface (DiskInterface HS, Multibay). Battery is user replaceable and the data logger is provided with an Accredia (NIST equivalent) traceable certificate on different points.

It is particularly indicated for autoclave and sterilisation processes validation.

The other version of the data logger are:

  • PressureDisk 05: pressure data logger from 0 to 5 bar

There are also other models of high temperature data loggers, for temperature only and humidity too.


DiskInterface HS, DiskInterface HS Mini - USB drivers Windows XP / Vista / 7
DiskInterface HS, DiskInterface HS Mini - USB drivers Windows 8 / 10
Multibay - USB drivers Windows Xp / Vista / 7
Multibay - USB drivers Windows 8 / 10
DiskInterface (old model) - USB driver Windows XP / Vista / 7 / 8 / 10



Main features

  • Completely food grade and waterproof
  • Radial temperature sensor
  • 1/2 Gass threaded connector to be screwed outside autoclave (the logger can still be used inside the autoclave though)
  • TS Manager software calculates lethality value (F0, PU, A0 ecc.)
  • 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 -40°C (order extra calibration points)



  • Extremely high accuracy and precision for temperature and pressure: with an accuracy of ± 0,1°C these devices can be employed in any application involving pharmaceuticals, validation, laboratory and medical field
  • High accuracy even outside the calibration range
  • Fast response time thanks to the 3 mm diameter probe
  • Printed reports compliant with health regulations and ISO (data are not editable in the software)

The system

The system is made up by:

  • PressureDisk temperature data logger
  • DiskInterface HS or Universal Multibay
  • HumiPressureDisk software or TS Manager software (compatible with the FDA 21 CFR Part 11 regulation)
Dimensions 43,22 h X 35 Ø (mm) - 55 (mm) total h with ½ Gass threaded part
Radial probe dimensions 20 l X 3 Ø (mm)
Weight 145 g
Materials Stainless steel AISI316L, PEEK
Temperature range -40°C ÷ +140°C
Standard calibration points (temperature) 25/50/75/100/121/140°C
Extra calibration points (temperature) Within the range -40 °C ÷ +140 °C
Temperature resolution 0,01 °C
Temperature accuracy ± 0,1 °C (within the calibration range)
Pressure range 0 bar ÷ 5 bar absolute
Standard calibration points (pressure) 50/1k/2k/3k/4k absolute mbar
Extra calibration points (pressure) Within the range 50 mbar ÷ 5 bar absolute
Pressure resolution 1 mbar
Pressure accuracy ± 15 mbar
Memory (n. of acquisitions) 27.264
Acquisition step From 1 every second up
Protection degree IP68
Battery life +6.000.000 acquisitions at 1 second step continuously (calculated time @25°C. Battery life may be shorter if used in low temperatures)
Software&Mobile App HumiPressureDisk, TS Manager
Accessories DiskInterface HS, Multibay universale



You may also be interested in...