Heat Flux Sensor – gSKIN®-XI
R & D
Heat Flux Sensor – gSKIN®-XI by greenTEG
Discover greenTEG’s large sized heat flux sensor for superior accuracy and responsiveness!
Our Heat Flux Sensor – gSKIN®-XI is suited for a broad range of application from R&D, thermal optimization, energy efficiency, industrial monitoring of thermal properties.
Features & Benefits
- Ultra-high resolution of thermal energies and temperature differences.
- Low invasiveness and thickness.
- Models with connector compatible with all gSKIN®DLOG Data Loggers.
- All sensors with conductive heat flux calibration cohering to ISO 8301.
Specifications
- Detector Type: Thermoelectric
- Product: gSKIN® XI
- Article Number: A-044628
- Heat Flux Resolution per area [W/m2] with gSKIN® DLOG / absolute [μW]: 0.02 / 5.7 (Guaranteed minimum heat flux resolution using the gSKIN® DLOG-4219).
- Surface Material (Sensing Area): Aluminum
- Sensing Dimensions (mm): 18.0 x 18.0 x 0.5
- Temperature Dependence of S [%/°C]: 0.25
- Heat Flux Range Min / Max [kW/m²]: -150 / 150
- Operating Temperature Range Min/Max [°C]: -50 / 150
- Thermal Conductivity [W/(m*K)]: ~1.3
- Calibration Temperature Range Min/Max [°C]: -30 / 70 (The sensitivity increases / decreases as the temperature goes above / below 22.5°C).
- Calibration Accuracy [±%]: 3
- Homogeneity [±%]: 1 (Position dependent signal change across sensing area).
- Flexprint Length (f) [cm]: 5
- Noise Equivalent Heat Flux per area [W/m²] / absolute [μW]: 0.02 / 4.6 (Experimentally evaluated values under optimal steady state conditions).
- Linearity with Power [±%]: 1
- Max. Compressive Force when clamped [kgf]: < 32
- Min./Avg. Sensitivity (S) [µV/(W/m2 )]: 35.0 / 65.0 (Only a reference point).
- Response Time (0-95%) [s]: 0.7 (Refers to the heat flux measurement).
- Cable Length (c) [cm]: 100
- Electrical Resistance [Ohm]: < 400
Use Cases
Various R&D applications:
- Battery Calorimetry: more documentation available here.
- Thermal optimization
- Energy efficiency
- Industrial monitoring of thermal properties.
All the use cases are available here!
To discover more application, check our peer-reviewed publication section!
Peer-reviewed Publications
To discover more application, check our peer-reviewed publication section!
Product Datasheet
The R&D sensor product datasheet is available here.


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