testo 190-T2 - CFR temperature data logger with long, rigid probe

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Designed for the pharmaceutical industry, the testo 190-T2 CFR temperature data logger is ideally suited for efficient temperature monitoring of sterilization processes. The testo 190-T2 CFR data logger is fitted with a long, rigid temperature probe. This means it can also be used for measurement in bottles or cans.

  • High-precision temperature monitoring with long, rigid probe

  • Durable, robust, reliably tight, even after changing the battery

  • Changing the battery takes just seconds, saving time and increasing efficiency

  • Simultaneous configuration and readout of several data loggers via the multifunction case


Product Description

The qualification and validation of sterilization processes is subject to high requirements and is a key element of quality assurance in the pharmaceutical industry.

Our reliable and robust CFR temperature data logger supports you in meeting these requirements efficiently.

This is what the testo 190-T2 CFR temperature data logger offers

  • High-precision: precise CFR data logger with long, rigid temperature probe (length 115 mm, Ø 3 mm), reading memory of 60,000 readings
  • Slim design and long, rigid probe: with a diameter of 20 mm, the loggers are ideal for use in tight objects or cramped conditions – e.g. in bottles and cans
  • Robust and durable: high-quality materials and innovative construction make the CFR data logger particularly robust and durable. Thanks to hermetically sealed measuring technology in a separate stainless steel housing, the CFR data logger impresses due to its reliability and maximum robustness
  • Battery change in seconds: the practical thread enables the battery to be screwed onto the CFR data logger and changed intuitively and securely without using any tools
  • Reliably tight: the CFR data logger remains 100% tight even after the batteries are changed. The battery housing is coated in highly temperature-proof polyether ether ketone (PEEK)
  • Flexible height: the size of the CFR data logger can vary with two different types of battery. The small battery makes the logger's dimensions particularly compact. The larger battery (included in the scope of delivery) is suitable for measurements at low temperatures, for example in freezer systems


Programming, readout and analysis of the data logger

Very practical to use: in addition to being used for storage, the multifunction case can also be used for parallel programming and readout of up to 8 data loggers simultaneously. This means you do not need any additional readout unit and you also save time.

With the specially developed 21 CFR Part 11-compliant testo 190 CFR software (please order separately) you can program and read out the data logger, as well as analyzing the measurement data, on the PC. The clear software structure guides you intuitively through the process step by step. During input, it provides help at critical points through warnings. The software thus enables even inexperienced users to carry out the measurement process easily.


Delivery Scope

1 x testo 190-T2 CFR data logger, including battery large, distance adapter for testo 190 programming and readout unit, calibration protocol and instruction manual.

Temperature - Pt1000
Measuring range  -50 to +140 °C
Accuracy ±0.2 °C (-50 to -40 °C)
±0.1 °C (-40 to 140 °C)
Resolution 0.01 °C
Reaction time t90 = 6 s


General Technical Data
20 x 59 (ø x height)
Operating temperature  -50 to +140 °C
 Product-/housing material Stainless steel, PEEK plastic
Protection class IP68
Length probe shaft 115 mm
Diameter probe shaft 3 mm
Measuring rate 1 s to 24 h
Channels 1
Authorizations CE
Battery type 1/2 AA lithium
Battery life 2,500 operating hours (measuring cycle 10 sec at +121 °C)
60,000 measuring values
Storage temperature  -20 to +50 °C


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