Heat Flux Plates

 

 

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Sensors to Determine the Heat Flux Density

 

 

 

Optical Transparent Heat Flux Plate: SensiGlas

 

 


REMO-HSE Trasparent Heat Flux PlateSuitable for the U-value determination and the thermal quality factor of windows, solar panels glazing and the study of microclimatic conditions in winter gardens and glasshouses.

Measurements can even be performed while solar installations or other appliances are in operation.

 


Optical transparent heat flux plate, which distinguishes between the heat flux due to thermal conductivity and the energy flux to incoming solar radiation.

No Albedo matching is required for heat flux measurements in facades to validate the thermal insulation of buildings.

 


All signal amplitudes are sufficiently large to facilitate the direct signal processing with a conventional voltmeter or data acquisition system

The heat flux is given by the simple linear relation:
Heat flux density [Wm-2]
= Voltage [mV]
Calibration value [Wm-2(mV)-1]

 

 

 

 

 

 

 


Technical Data

 

 

 

 

 

 

Operating Temperature:

 

-20 to +85C

 

 

 

 

Calibration Value (nominal):

 

15 W/m2 (mV) at 30C

 

 

 

 

Temperature Coefficient:

 

-0,13 %/C, calibration value decreases with temperature

 

 

Accuracy:

 

5%

 

 

 

 

U-Value of the Sensor (nominal):

 

≥ 100 W/m2 K

 

 

 

 

Resistance (nominal):

 

≈ 600 Ohm

 

 

 

 

Approx. Dimensions:

 

≈ 230mm x 55mm x 3 mm

 

 

 

 

 

 

 

 

Datasheet (PDF)

 

 


 


 


 

 

Heat Flux Sensors with Integrated Temperature Sensor: SensiLine and SensiPlane

 

 


REMO-HSE Heat Flux Plate SensiLine
SensiLine and SensiPlane are two high accuracy sensors with integrated temperature sensor, intended for heat flux measurements on opaque surfaces.

Typically are heat flux measurement of walls, roofs and building facades as well as measurement of heat flux of insulation of refrigerator cabinets, cold storage houses, fire-protective clothing, etc.

 


The sensors consist of thermocouples connected in series, which are incorporated in a black plastic body and generate a voltage signal that is proportional to the heat flux density passing through the sensor.

They are equipped with an integrated temperature sensor that generates a voltage signal proportional to the surface temperature .

All signal amplitudes are sufficiently large to facilitate the direct signal processing with a conventional voltmeter or data acquisition system

 


REMO-HSE Heat Flux Plate SensiPlane
The sensitive area and the sensitiveness of SensiPlane is 5 times larger than compared to SensiLine.

Due to its larger sensitive area the sensor SensiPlane is suited to averaging the heat flux over local non-homogeneities

 

 

 

 

 

 


Technical Data
 

 

 

 

 

 

 

Heat Flux Sensor

 

SensiLine

 

SensiPlane

 

 

Operating Temperature:

 

-20C to +85C

 

 

Calibration Value (nominal):

 

15 W/m2 (mV) at 30C

|

3 W/m2 (mV) at 30C

 

 

Temperature Coefficient:

 

-0,13 %/C,
calibration value decreases with temperature

 

 

Accuracy:

 

5%

 

 

U-Value of the Sensor (nominal):

 

≥ 100 W/m2 K

 

 

Resistance (nominal):

 

≈ 600 Ohm

|

≈ 3000 Ohm

 

 

Approx. Dimensions:

 

≈ 215mm x  55mm x  3mm

|

≈ 230mm x  200mm x  3mm

 

 

 

 

 

 

 

 

 

Integrated Temperature Sensor

 

 

 

 

 

 

Operating Temperature:

 

-20C to +85C

 

 

Output signal:

 

10 mV/ C 

 

 

Accuracy:

 

offset: maximal 0.4C
linearity: 0.2C

 

 

Voltage supply:

 

between 5V and 15 DC (unipolar)

 

 

Current Consumption:

 

 <≈ 0,1mA

 

 

 

 

 

 

 

 

 

 

 

 

 

Datasheet (PDF)

 

 


 


 


 

 

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REMO-HSE Hochspannungselektronik GmbH, Straubinger Str. 28, D-94372 Rattiszell
Phone: +49(0)9964-6406-0 ▪ Fax: +49(0)9964-6406-20 ▪ Email: info@remo-hse.de