testo 190-T4 – autoclave logger with 2 long flexible transducers
Highly accurate temperature monitoring with 2 long flexible sensors
- Highly efficient validation of sterilization and freeze-drying processes
- Determination of acclimatization between core and external temperature
- Create full reports with a simple mouse click
testo 190-T4 – Temperature logger for the pharmaceutical industry with two long flexible probes
testo 190-T4 – highly effective validation of sterilization and freeze-drying processes. The qualification and validation of sterilization processes is highly demanding and a key element of quality assurance in the pharmaceutical industry. Our reliable and robust CFR temperature data logger helps you meet these requirements effectively.
This is what the CFR temperature logger testo 190-T4 offers:
- High accuracy: CFR precision logger with 2 long, flexible sensors (length 775 mm, Ø 1.5 mm) and measurement memory of 30,000 measurements per channel.
- Two long flexible transducers: ideal for sterilization applications and for surface measurement in freeze-drying systems and to determine the degree of acclimatization between the core and external temperatures. In combination with the freeze dryer sensor holder (ordered separately), the surface temperature of freeze dryer systems can be accurately measured.
- Small and agile design: with a diameter of 20 mm, the logger is ideal for use in confined spaces – e.g. in the office. in sterilization systems
- Robust and durable: high quality materials and innovative design make the CFR logger particularly robust and durable. With hermetically sealed measurement technology in a separate stainless steel housing, the CFR logger impresses with its reliability and robustness.
- Battery change in seconds: the battery cover is threaded and can be quickly and securely screwed onto the CFR logger without tools.
- Reliable and tight: the data logger remains 100% tight even after a battery change. The battery cover is coated with high temperature resistant polyester ether ketone (PEEK).
- Flexible height: the size of the logger can be varied using two different battery types. The small battery significantly reduces the dimensions of the logger. The larger battery (included in the delivery) is suitable for measurements at low temperatures, e.g. in freezing facilities.
Programming, reading and analysis of the data logger
Very practical to use: in addition to storing the data loggers, the multifunction case (available in two different sizes) can also be used for parallel programming and reading of up to 8 data loggers simultaneously. This means you don’t need an extra reading device and you also save time. With the specially developed 21 CFR Part 11-compliant software (order separately) for the testo 190, you can program and read out the data logger, as well as analyze the measurement data on the computer.
The clear program structure guides you intuitively through the process step by step. During entry, it provides assistance at critical points through warnings. The software enables even inexperienced users to easily perform the measurement process.
Included in delivery
1 pc testo 190-T4 CFR data logger including large battery, distance adapter for the programming and readout unit, thread extension, factory protocol and manual.
Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.
ATTENTION! The case and software are not included with the data logger. See these items under the Accessories tab. Contact us to build a tailor-made system to suit your application!
Read more about the testo 190 autoclave logger series: Read more
Measuring parameter / sensor type | Temperature (Pt1000) |
Measurement range | -50 ... 140 °C |
Accuracy | ±0.1 °C |
Resolution | 0.01 °C |
Measured value memory | 30,000 readings per channel |
Log interval | 1 s ... 24 hrs |
Storage temperature | -20 … +50 °C |
Dimensions | |
Logger with small battery | 20 x 53 mm (Ø x H) |
Logger with large battery | 20 x 72 mm (Ø x H) |
Transducer tube | 1.5 x 775 mm |
Transducer tube tip | 3 x 25 mm |
Large battery (standard) | |
Battery type | Lithium |
Operating time | 2500 operating hours (10 second log interval at 121 °C) |
Range | -50 ... 140 °C |
Small battery (optional) | |
Battery type | Lithium |
Operating time | 250 operating hours (10 second log interval at 121 °C) |
Range | -20 ... 140 °C |
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Multifunctional bag
10 635:- Art.nr 0516 1901Storage, configuration and reading of data logs. The multifunctional case offers reliable protection against damage and has space for up to 8 data loggers.- Storage space for up to 8 data loggers
- Enables programming and reading of up to 8 data loggers simultaneously
- USB port to connect the readout device to a PC
- Safe storage and easy transportation of the data loggers
Practical and time-saving: no need to take the data loggers out of the readout unit beforehand and then put them back in. They can be reconfigured immediately when they are next used. The delivery includes the multifunction case, including USB cable and a programming and readout unit for up to eight data loggers. -
Sensor holder
965:- Art.nr 0554 1907Puck for surface temperature measurement- Sensor holder for accurate measurement of surface temperature (plate temperature)
- Provides direct contact with the surface - ambient air does not affect the measurement result
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Short distance adapter
Art.nr 0554 0298The spacer adapter is used to securely fix the data logger to the programming and readout unit. This enables reliable programming and reading of the logger.- 10 pieces per package.
Skickat!Send a request
Till formuläret -
Fixing clamp
160:- Art.nr 0554 0297For easy attachment of the testo 190 loggers
- Easy and secure attachment of the data logger
- Can be reused several times
- With practical thread for attachment to the logger
In combination with an attachment strap, the attachment clip can be used to easily attach the data logger to, for example, sterilization systems. It is hygienic and does not leave any residues in the product or system, as might otherwise be the case, e.g., in the case of a large number of products. after using tape.
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testo 190 CFR software
Art.nr 0554 1901CFR software for testo 190
- Full documentation with a simple mouse click
- Optimal support in the measurement process: the clear program structure guides all users intuitively through the entire process, step by step.
- There is no need to export data to Excel
- Up to 254 data logs can be read in a single validation process.
Skickat!Send a request
Till formuläret -
Small battery
Art.nr 0515 1900Small battery for testo 190/191- Small format to save on space
- Can be used in temperatures between -20 and +140 °C
- Battery operation for 250 hours
- Changing the battery only takes a few seconds
Skickat!Send a request
Till formuläret -
Large battery
Art.nr 0515 1901Large battery for testo 190/191
- Can be used in temperatures between -50 and +140 °C
- Battery life for 2,500 hours (log interval 10 sec at +121 °C)
- Changing the battery only takes a few seconds
Skickat!Send a request
Till formuläret
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testo 190-T3 – autoclave logger with long flexible transducer
Highly accurate temperature monitoring with long, flexible sensor
- Highly efficient validation of sterilization and freeze-drying processes
- Create full reports with a simple mouse click
- Durable, robust and fully sealed, even after a battery change