AN ULTRATHIN HEAT FLUXMETER
Thin foil flexible heat flux sensors consist of a thermoelectric panel laminated between flexible heterogeneous plastic layers. Since their introduction by CAPTEC over 20 years ago, these thin etched foil balanced heat flux sensors have demonstrated significant advantage over conventional gradient layer heat flux sensors.
The thinner, the better: The main difficulty in measuring heat flux
comes from the disturbance created by the sensor itself. By keeping a high accuracy of
heat flux measurement through thin thermal resistant material, Captecs technology
makes it possible to...
Custom designed for better fit: Size and shape possibilities are unlimited. Captec builds sensors as large as 300*300mm square, as small as 5*5mm square. You can specify intricate geometries to follow the curves of your hardware. Computed aided design produces uniform or profiled heat flux sensing elements to meet your precise needs.
Integral temperature sensor: Captec can furnish heat flux sensors with integral thermocouple built in the sensing area ideal for heat transfer controllers.
Electric resistance : lower than 500 Ohm
Output wires : since a positive or negative voltage is provided depending on the heat flux orientation, no special wiring or referring junction is required.
Accuracy: Thickness of 0.4 mm, guarantees minimal disturbance
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