gSKIN®-XM Heat Flux Sensor
gSKIN®-XM, our smallest heat flux measurement sensor, is best for performing reliable heat flux measurements under controlled conditions.
With sensing dimensions of 4.4 x 4.4 x 0.5 mm, gSKIN®-XM is a non-invasive surface heat flux sensor. It offers ultra-high resolution for many thermal optimization tasks. Industrial teams regularly use this sensor for monitoring and for heat flux sensor R&D processes.
It offers high sensitivity, fast response time, and coheres to ISO 8301. Our gSKIN®-XM has been used in many research applications, including aerogels and thermal material characterization.
Product Details
-
Low invasiveness and thickness.
-
Ultra-high resolution of thermal energies and temperature differences.
-
All sensors with conductive heat flux calibration support ISO 8301 standards.
-
Models with additional connector purchase are compatible with all gSKIN® DLOG Data Loggers.
-
Please contact us to check whether your current datalogger is compatible with our heat flux sensors.
-
With your purchase you will receive:
- 1x gSKIN® -XM sensor
- 1x connector (if purchased)
- Calibration Certificate
- Datalogger Software (if gSKIN® DLOG purchased additionally)
To see all product specifications, please visit our gSKIN® datasheet within our downloads section.
- Sensing dimensions [mm]: 4.4 x 4.4 x 0.5
- Max Heat Flux Measurement Range [kW/m2]: 70
- Sensitivity @22.5 [°C]: 4.0 (typical), 1.5 (min)
- Response Time [s]: 1.6
- Operating Temperature Range Max/Min [°C]: -40 to +85
- Calibration accuracy: ±3%
- Standard Cable length* [cm]: 100
-
With connector: CHF 309.00
- Without connector: CHF 299.00
If you are want to purchase in large quantities, please contact us via our contact us form.
The cost of our gSKIN® DLOG datalogger is additional to the sensor purchase. Please visit our shop to see more information on our gSKIN® DLOG datalogger.

Key Downloads
By downloading our gSKIN® Datasheet below, you can access key product specifications.
-
This includes dimensions, cable length, sensitivity, response time, operating temperature ranges, and more information.
By downloading our gSKIN® Product Manual, you will access key product information.
-
This includes a short user guide, installation and maintenance of the sensors, sensor read out processes, and more.
Relevant gSKIN®-XM Applications
Calorimetry and Thermal Analysis
Explore papers utilizing our gSKIN®-XM sensors, including research on the early detection of bacterial growth in controlled conditions.
Thermal Material Characterization
Explore real-life applications of our gSKIN®-XM sensor for thermal material characterization, including research on the delamination of concrete, and the creation of a small Hot Box System to measure the thermal conductivity of insulation materials.
Heat Transfer and Flow Measurement
Explore applications using our gSKIN®-XM sensor to measure heat loss of outdoor working volunteers, and to explore the thermal management of an arterial pulse.
Aerogels
Our gSKIN-XM sensors are regularly used to measure the thermal properties of aerogels, specifically of silica-based aerogel composites and Polyurethane Foams.
Laser and Energy Applications
Explore real-life applications of our gSKIN®-XM sensor for laser and energy applications.
Interested in discovering our complete range of application areas and featured research papers? Click the "Read more" button below:
Are you looking for more information on our heat flux sensors?
Check out our FAQ Page to discover the answers to our most commonly asked questions.
Still didn't find what you were looking for? Press the "Contact Us" button below, fill out the contact form, and a member of our team will get back to you shortly.