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Pirani Vacuum Logger

Pressure vacuum datalogger for hydrogen peroxide autoclaves

Arguably the best data logger for hydrogen peroxide autoclaves (plasma) and for freeze-drying processes you can find today.

It has two sensors combined, one for the extreme vacuum and one for higher pressures, up to 1200 mbar: this allows to obtain an incredible accuracy of ±0,004 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.

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Product sheet

Download

DiskInterface HS, DiskInterface HS Mini - USB drivers Windows 8 / 10

Software download and related accessories

Applications

Main features

Resists up to 85°C
Low battery consumption for an extended battery life
User replaceable battery (software shows battery status)
Accredia (NIST equivalent) traceable calibration certificate included
Possibility to order extended calibration from -80°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

System's components arey:

Pirani Vacuum Logger pressure datalogger
DiskInterface HS
TS Manager or HumiPressureDisk software

Dimensions	73 h X 30 Ø (mm) - 31 Ø (mm) PEEK ring
Weight	160 g
Materials	Stainless steel AISI316L, PEEK
Temperature range	-80 °C ÷ +85 °C
Pressure range	0,001 mbar ÷ 1200 mbar absolute
Standard calibration points (pressure)	0,002 / 0,005 / 0,02 / 0,05 / 0,2 / 0,5 / 2 / 5 / 25 / 50 / 300 / 500 / atmospheric pressure mbar @ -20°C / amb. t. (25°C +/-10°C) / 50°C / 80°C
Extra calibration points (pressure)	Within the range 0.01 mbar ÷ 1200 mbar absolute
Pressure resolution	0,0001 mbar
Pressure accuracy	± 0,004 (0,001 ÷ 0,0049) / ± 0,009 (0,005 ÷ 0,009) / ± 0,015 (0,01 ÷ 0,09) / ± 0,1 (0,1 ÷ 0,99) / ± 0,5 (1 ÷ 4,99) / ± 1,5 (5 ÷ 9,99) / ± 2,5 (10 ÷ 99,99) / ± 8 (100 ÷ Atm. P.); 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

Validation in healthcare and pharmaceutical field, English

Pirani Vacuum Logger - Extreme Vacuum Monitoring, English

Pirani Vacuum Logger - Extreme Vacuum Monitoring, Italian

Validation in healthcare and pharmaceutical field, Italian

Pirani Vacuum Logger