OMEGA HFS-5 Heat Flux Sensors for Heat Transfer Measurements (Thermopile, 120 °C)

Sensing Area: 6.3 cm²

Sensor Width: 2.7 cm

Response Time: 0.6 sec

Sensor Length: 3.4 cm

Sensing Length: 2.5 cm

Heat Flux Range: ± 150 kW/m²

Number of Wires: 4

Sensing Breadth: 2.5 cm

Sensor Thickness: 360 μm

Total Sensor Area: 9.2 cm²

Nominal Sensitivity: 14.0 mV/(W/cm2 )

Thermal Resistivity: 0.9 K·m²/kW

Encapsulation Material: Polyimide

Temperature Sensor Type: Thermopile

Process Temperature, Max: 120 °C

Process Temperature, Min: -50 °C

Absolute Thermal Resistance: 1 K/W

Absolute HFS Thermal Resistance: Approx. 1.0 K/W

Datasheet