
Nu-FLUX-M Heat Flux Sensor
The Nu-FLUX-M heat flux sensor is a low-cost, flexible sensor with a higher sensitivity per area than the PHFS line. It has minimal thickness while still maintaining excellent sensitivity. This sensor is perfect for general purpose applications where accurate heat flux measurement is required. Calibrated according to ASTM standards and NIST traceable, the Nu-FLUX-M provides high-accuracy measurements for any application.
Price
$75 for single/small order quantities*
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*Inquire about large quantity order pricing.
Volume discounts available.
Price listed for US sales. International pricing may vary.
Applications
- R&D of heat transfer components
- Energy efficiency of thermal systems
- Heat transfer education


Heat Flux Sensor Specifications
Sensor Type
Encapsulation Material
Nominal Sensitivity
Sensor thickness (t)
Heat Flux Range
Temperature Range**
Response Time*
Sensor Surface Thermocouple
Sensing Area Dimensions
Total Sensor Dimensions
Sensing Area
Total Sensor Area
Differential-Temperature Thermopile
Kapton (polyimide)
9 mV/(W/cm^2)
280 microns
+/- 150 kW/m^2
-50 to +150 degrees C
0.6 Seconds
Type-T Thermocouple
a = 0.76 cm b = 1.52 cm
W = 1.01 cm H = 2.08 cm
1.16 cm^2
2.1 cm^2
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Purchasing
Please email info@FluxTeq.com for any purchases. Include your shipping address and the number of sensors and types you would like purchase so that we can estimate the shipping and total costs.
Feel free to include any information about your specific application so that we can provide you with the most appropriate heat flux sensor product.
*Response time is for one time constant or 63% sensor output signal to a heat flux step input
** Temperature range may be larger than specified. Further testing is currently being conducted.
Standard sensor orders come with heat flux and thermocouple wire measurement leads of 3 ft in length. If your application requires longer wire leads then we can provide them at a small additional cost per foot.