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Product Description

The MadgeTech RTDTempX temperature data logger is available with 4, 8, 12 and 16 4-wire inputs, designed for precision data collection with optional RTD or PT100 temperature probes.


For precise collection of temperature data, choose MadgeTech’s RTDTempX temperature data logger with probes. With multiple channels available (4, 8, 12 or 16) this temperature monitoring device is versatile and would be suitable for a range of facilities looking to meet government compliance. The RTD or PT100 temperature probes are sold separately and can be easily connected to your data logger via the screw terminals.

This MadgeTech multi-channel data logger has excellent features including an 18 month battery life, fast recording speeds up to 4Hz and 2.7 million data collection points, making it suitable for use in a range of industries.

Our experts would be more than happy to connect any sensors to your temperature logger for you. As well as this, we offer a system calibration service to those who need to adhere to specific regulatory compliance.

The MadgeTech MT4 software is fully compatible with this temperature data logger, facilitating easy data collection and reporting to increase visibility across your entire facility. Users can present data in detailed graphs and tables, depending on individual preferences.

The RTDTempX temperature data logger is accompanied with the following:

  • USB cable
  • Power supply
  • Calibration certificate (input only, please select the optional system calibration if sensors need to be calibrated with your data logger)
  • Compatible with MadgeTech MT4 software – download for free at 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 RTDTempX4|PN 902175-00|4-Channel RTD Data Logger
RTDTempX8|PN 902176-00|8-Channel RTD Data Logger
RTDTempX12|PN 902173-00|12-Channel RTD Data Logger
RTDTempX16|PN 902174-00|16-Channel RTD Data Logger
Sensor type Pt100/RTD
Memory 4-channel: 698,709 readings per channel
8-channel: 349,354 readings per channel
12-channel: 232,903 readings per channel
16-channel: 174,677 readings per channel
Sample rate 4 readings a second up to 1 reading every 24 hours
Range -200°C ~ +850°C
Accuracy ±0.015 Ω @ 25 ºC Ambient
±0.04 °C (Probe Dependent)
±0.05°C -80°C ~ 0°C with 1/10 DIN probes
Resolution 0.001°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 Extremely accurate and robust 4 wire PT100 temperature data logger


Available with 3 Point Calibration at request.

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