By MadgeTech Data Loggers
From: £460.00


24″ Semi-Flexible cable terminated in either a 1.7″ or 4.8″ handled sensor tip, high temperature data logger. Includes ISO17025 calibration certificate at standard points 30 and 140°C

Customise this datalogger

Part of a suite of products designed to work as a complete monitoring system

  • Probe option
  • Optional: Custom 3 point calibration certificate
* Calibration takes between 3 - 7 business days Add and customise

Rated for High °C

Deploy in environments up to 140 °C. Add a thermal shield to operate at 250 °C for a limited time.


Accurate (up to 0.1 °C) and rapid (4Hz) recording of temperatures from -200 to + 260 °C via external flexible probe

ISO17025 Calibration

Tested at +30 and +140 °C and supplied with certificate


Product Description

Requires: IFC400 or IFC406 interface along with free issued MT4 software (see downloads section).

HiTemp140-PT (Pig Tail) is available with a 1.7" sensor or 4.8" tip at the end of a 24" mineral insulated cable run. This cable and sensor will collect precise +/-0.1°C (20°C to +140°C) data in the harshest of environments. The semi-flexible probe is ideally suited to product and air temperature verification studies. A carefully configured semi flexible probe can be coiled, bent or angled in any direction and will stay in that position throughout the validation exercise.

Includes ISO17025 calibration certificate at standard points 30 and 140°C

Configure a single HiTemp140-PT using the IFC400 interface or multiple data loggers with the IFC406 multiplexer. Stainless steel, submersible IP68 construction enables the operation in any environment between -40°C and +140°C (with no time limit) or -200°C to +250°C for a limited time, using the TSK shield and +350°C using the ThermoVault Max barrier.

Accuracy statement:

20 °C to 140 °C ±0.1 °C
-20 °C to 19.99 °C ±0.3 °C
-40 °C to -20.01 °C ±0.4 °C
(Probe Range) -200 °C to 350 °C ±2.0 °C

Once the validation exercise has been concluded, wait for the data loggers to cool down or warm up and insert them back into the interface, using MT4 software and 'workflows' to automatically download and save data before generating customised reports and performing analytical functions, including:

  • Graphical temperature vs. time with threshold analysis
  • Table of temperature vs. time data.
  • Statistical evaluation
    • Maximum
    • Minimum
    • Average
    • Change over time
    • F0
    • PU

Compatible with the HiTemp140 range of products and accessories which encompass the demand for reliability and high performance at reasonable prices.

Calibration Certificate

  • Standard calibration: 30 and 140°C to MFG specification.
  • Custom calibration: 3 user defined points across measuring or operating range with option to exceed MFG specification.
  • ISO17025 calibration available on request






Usage Type



USB via interface

Sensor internal or external




Sensor type

4.8" with handle or 1.7" x 0.125" RTD probe with 24" mineral insulated probe cable

Response time

Response Time Slow Moving Air 63% = 1035 seconds
Response Time Slow Moving Air 90% = 2465 seconds
Response Time Water 63% = 130 seconds
Response Time Water 90% = 351 seconds


65,536 readings

Sample rate

1 reading a second ~ 1 reading a day.


-200°C ~ + 350°C


+20 °C to 140 °C ±0.1 °C
-20 °C to 19.99 °C ±0.3 °C
-40 °C to -20.01 °C ±0.4 °C
(Probe Range) -200 °C to 260 °C ±2.0 °C

Custom calibration can deliver enhanced accuracies.




316 Stainless Steel


User replaceable battery

Battery Life

1 year typical (1 minute reading rate at 25 °C/77 °F)


Data logger 1.9" x 0.97"



Operating Conditions

-40 °C ~ +140 C
-200°C ~ +350°C (With Thermal Shield)


Suitable for use in autoclaves
Compatible with thermal shield for use in extreme temperatures
21 CFR Part 11 Compliant
Precise temperature data logging
Batch configuration with multiplexer

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