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Testo 191-T4 HACCP Temperature Data Logger with Two Long, Flexible Probes
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Brand: Testo
Category: Test & Measuring Equipment › Data Logger
Pasteurization, sterilization and freeze-drying are key processes in food production when it comes to increasing the shelf life of foods. These processes place extremely high demands on the measuri...
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Description
Pasteurization, sterilization and freeze-drying are key processes in food production when it comes to increasing the shelf life of foods. These processes place extremely high demands on the measuring technology used.
Our reliable and robust temperature HACCP data logger supports you in monitoring these processes efficiently.
This is what the testo 191-T4 HACCP temperature data logger offers
- High-precision: precise HACCP data logger with two long, flexible probes (length 775 mm, Ø 1.5 mm), reading memory of 30,000 readings per channel
- Two long, flexible probes: ideal for sterilization applications in liquids or on surfaces of freeze-drying systems. In combination with the freeze dryer probe holder (please order separately), the surface temperature of freeze-drying systems can be accurately measured
- Slim design: with a diameter of 20 mm, the loggers are ideal for use in tight objects or cramped conditions
- Robust and durable: high-quality materials and innovative construction make the HACCP data logger particularly robust and durable. Thanks to hermetically sealed measuring technology in a separate stainless steel housing, the HACCP 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 HACCP data logger and changed intuitively and securely without using any tools
- Reliably tight: the HACCP data logger remains 100% tight even after the batteries are changed. The battery housing is coated in highly temperature-proof polyether ether ketone (PEEK)
Programming, readout and analysis of the data logger
Very practical to use: in addition to being used for storage, the multifunction case (available in two different sizes) 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 testo 191 professional 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.
Additional Details
1 x testo 191-T4 HACCP data logger, including battery, distance adapter long for testo 191 programming and readout unit, thread extension, test protocol and instruction manual.
Additional Information
No Additional Information
Product dimensions are not available.
Specifications
Dimensions
20 x 72 mm (ø x height)
Operating temperature
-50 to +140 °C
Product-/housing material
Stainless steel, PEEK plastic
Protection class
IP68
Diameter probe shaft
1.5 mm
Diameter probe shaft tip
3 mm
Length probe shaft
775 mm
Length probe shaft tip
25 mm
Channels
2
Authorizations
CE
Battery life
750 operating hours (measuring cycle 10 sec at +121 °C)
Battery type
1/2 AA lithium
Memory
30,000 measurement values / channel
Storage temperature
-20 to +50 °C
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
Pasteurization, sterilization and freeze-drying are key processes in food production when it comes to increasing the shelf life of foods. These processes place extremely high demands on the measuring technology used.
Our reliable and robust temperature HACCP data logger supports you in monitoring these processes efficiently.
This is what the testo 191-T4 HACCP temperature data logger offers
- High-precision: precise HACCP data logger with two long, flexible probes (length 775 mm, Ø 1.5 mm), reading memory of 30,000 readings per channel
- Two long, flexible probes: ideal for sterilization applications in liquids or on surfaces of freeze-drying systems. In combination with the freeze dryer probe holder (please order separately), the surface temperature of freeze-drying systems can be accurately measured
- Slim design: with a diameter of 20 mm, the loggers are ideal for use in tight objects or cramped conditions
- Robust and durable: high-quality materials and innovative construction make the HACCP data logger particularly robust and durable. Thanks to hermetically sealed measuring technology in a separate stainless steel housing, the HACCP 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 HACCP data logger and changed intuitively and securely without using any tools
- Reliably tight: the HACCP data logger remains 100% tight even after the batteries are changed. The battery housing is coated in highly temperature-proof polyether ether ketone (PEEK)
Programming, readout and analysis of the data logger
Very practical to use: in addition to being used for storage, the multifunction case (available in two different sizes) 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 testo 191 professional 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.
Additional Details
1 x testo 191-T4 HACCP data logger, including battery, distance adapter long for testo 191 programming and readout unit, thread extension, test protocol and instruction manual.