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Product Description

The MadgeTech TCTempX temperature data logger, available with 4, 8, 12 and 16 thermocouple inputs, features flexible data collection with optional temperature probes.

The MadgeTech TCTempX thermocouple data logger is designed to collect precise temperature data for meeting regulatory compliance, available with 4, 8, 12 and 16 thermocouple inputs.

This temperature data logger is compatible with a variety of thermocouple sensors, such as J, K, T, E, R, S, B, N and more. With a memory capacity of over 2,000,000 readings and 4Hz recording speeds, this multi-channel data logger is extremely versatile, user-friendly, and ideal for use in a large-scale facility. Channels can be individually named in order to provide clear identification during recording and analysis.

We can accompany this temperature data logger with probes and offer a bespoke system calibration service, helping you to find the most appropriate setting for recording desired data.

For quick and seamless reporting, this temperature data logger with thermocouple is compatible with the MadgeTech MT4 software. Users can export data from a USB and view results from different channels simultaneously to carry out a detailed analysis.

The TCTempX thermocouple data logger is accompanied with the following equipment:

  • USB cable
  • Power supply
  • Included calibration certificate (input only, please select the optional system calibration if sensors need to be calibrated with your data logger)
  • Optional calibration: -20°C/0°C/+250°C
  • Compatible with MT4 software, which can be downloaded free here


For more information about the RTDTempX temperature data logger and the benefits it could bring to your facility, get in touch with our friendly team today.


Manufacturer Madgetech
Parameter(s) Temperature
Usage Type Multi use
Connectivity USB-A to micro USB cable (included); 460,800 baud
Sensor internal or external External
Channels TCTempX4 | PN 902169-00 | 4-Channel Thermocouple Data Logger
TCTempX8 | PN 902171-00 | 8-Channel Thermocouple Data Logger
TCTempX12 | PN 902177-00 | 12-Channel Thermocouple Data Logger
TCTempX16 | PN 902174-00 | 16-Channel Thermocouple Data Logger
Sensor type Thermocouple
J, K, T, E, R, S, B, N
Memory 4-channel: 524,032 readings per channel
8-channel: 262,016 readings per channel
12-channel: 174,677 readings per channel
16-channel: 131,008 readings per channel
Sample rate 4 readings a second up to 1 reading every 24 hours
Range -20 °C to +60 °C
Accuracy Thermocouple Range (°C) Resolution Accuracy*
J -210 to +760 0.1 °C ±0.5 °C
K -270 to +1370 0.1 °C ±0.5 °C
T -270 to +400 0.1 °C ±0.5 °C
E -270 to +980 0.1 °C ±0.5 °C
R -50 to +1760 0.5 °C ±2.0 °C
S -50 to +1760 0.5 °C ±2.0 °C
B +50 to +1820 0.5 °C ±2.0 °C
N -270 to +1300 0.1 °C ±0.5 °C
* Estimated accuracy, real accuracies established with system calibration
Resolution 0.01°C
Material Black anodized aluminium
Power Battery 9V lithium
Or mains supply via supplied power adaptor
Battery Life 18 months typical
Dimensions 4-channel: 65.6 mm x 184.2 mm x 31.0 mm
8-channel: 65.6 mm x 184.2 mm x 31.0 mm
12-channel: 65.6 mm x 184.2 mm x 42.7 mm
16-channel: 65.6 mm x 184.2 mm x 54.4 mm
Environment IP54
Operating Conditions -20°C to +60°C
0 %RH to 95 %RH non-condensing
Alarm In software
Features Flexible and robust thermocouple data logger with cold junction compensation


Available with 3 Point Calibration at request.

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