Product Description

X Series data loggers deliver robust

The QuadRTDTempV2 4 channel RTD/PT100 temperature data logger promises the delivery of accurate and reliable data and is designed to be used in conjunction with a 1/10 DIN 4 wire PT100 temperature sensor probe (PR02-RT4). Manufacturer’s claim that the input into this multi channel data logger is +/-0.04°C with a resolution of 0.01°C.

Our testing with the 1/10 DIN probe available on our website:

Channel 1 2 3 4
Reading -0.1 -0.1 -0.1 -0.1
Reference -0.1 -0.1 -0.11 -0.1
Difference 0 0 0.01 0
Channel 1 2 3 4
Reading -40.041 -40.041 -40.041 -40.041
Reference -40.07 -40.06 -40.07 -40.04
Difference 0.029 0.019 0.029 -0.001
Channel 1 2 3 4
Reading -79.984 -79.984 -79.984 -79.984
Reference -80.03 -80.02 -80.03 -80.03
Difference 0.046 0.036 0.046 0.046


The MadgeTech data logger software allows you to make offset adjustment, alongside a more accurate reference thermometer and temperature source capable of generating temperatures across your process validation range.

This 4 channel data logger has a measuring range 200°C up to +850°C, however please liaise with our engineers if you have a specific range/accuracy requirement.

The QuadRTDTempV2 is an adaptable temperature data logger, which allows configurable recording intervals from four times a second up to once a day. It also facilitates the execution of long temperature studies due to collecting up to 349'184 readings per channel. As well as this, it has a 115,200 baud rate, meaning data can be extracted swiftly.

Users can display data in various formats, such as graphs, tabular data and statistic tables via the Madgetech data logger software. Furthermore, users can view the data in maths channels, where an average of the data from all channels is plotted alongside the physical channel data, time to thresholds, lethality, time above limits and more.

MadgeTech’s QuadRTDTempV2 temperature data logger with probe is available to buy online. For more information regarding our data loggers, don’t hesitate to contact us by calling 01929 459459. Don’t forget we offer worldwide shipping!






Usage Type

Multi use


USB-A to micro USB cable (included); 460,800 baud

Sensor internal or external



ThermoVaultX4 | PN 901350-00 | 4-Channel Thermocouple Data Logger
ThermoVaultX8 | PN 900437-00 | 8-Channel Thermocouple Data Logger

Sensor type

J, K, T, E, R, S, B, N


4-channel: 524,032 readings per channel
8-channel: 262,016 readings per channel

Sample rate

4 readings a second up to 1 reading every 24 hours

Oven Range

0°C ~ +350°C


Thermocouple Range (°C) Resolution Accuracy*
K -270 to +1370 0.1 °C ±0.5 °C
T -270 to +400 0.1 °C ±0.5 °C
* Estimated accuracy, real accuracies established with system calibration




Anodized aluminium


Battery 9V lithium
Or mains supply via supplied power adaptor

Battery Life

1 year typical


723 mm x 168 mm x 62 mm Includes handles, brackets and front enclosure latches

Temperature vs time limits

100 ºC 110 minutes
150 ºC 62 minutes
200 ºC 45 minutes
250 ºC 35 minutes
260 ºC 33 minutes
300 ºC 30 minutes
350 ºC 25 minutes

Operating Conditions



In software


Flexible and robust thermocouple data logger with cold junction compensation.

Consider these alternatives


Fast Response Thermocouple

Probe Type
Various lengths
£15.38£20.95 View and buy