1. Demonstration Thermography Report
Company Testo Ltd Tester:
Newman Lane Andy McGrath - Testo
Alton, Hampshire, GU34 2QJ Phone: 01420 544433
E-Mail: info @testo.co.uk
Device Testo 882 Serial No.: 01790945
Lens: Std 32 degree Wide Angle
Lens
Customer Demonstration Thermography Measuring Site:
Report
Demonstration Thermography Report
Detached Property
Thermal Survey of Detached Property
UK
Measuring Date: 4th October 2010
Task Demonstration Thermography Report to highlight the capabilities of the
Testo 882 series Thermal Imaging cameras and IR software .
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2. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00039.BMT 20/10/2010 07:48:01
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
These images provide an overall exterior view of the property.
These images are for the purpose of identification of the property for the first page of the Thermography
Report.
Thermal image displayed in " Iron " Palette.
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3. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00001.BMT 20/10/2010 07:20:38
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 20.1 0.95 20.0 -
Measure point 2 17.8 0.95 20.0 -
Measure point 3 20.3 0.95 20.0 -
Cold spot 1 7.5 0.95 20.0 -
Profile line:
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
Images of the interior of the Front Door, which is a Double Glazed PVC Door.
The thermal image highlights the ingress of cold air through the seals of the door, where the door should be
sealed to the frame.
It highlights that cold air is passing through both the left hand and right hand lower sections of the door.
A Temperature Profile Line Graph has been added to the image to highlight the temperature variation beteen
the walls, door and the area where the seals are leaking. Cold air ingress can also be seen tthrough the letter
box.
Spot temperature markers have been added to show the temperature variation.
The Auto Cold Spot Indicator has been applied and is indicating (CS1), that at the coldest point, the Apparent
Temperature is approx 7 degrees C colder in comparison to the wall temperatures of approx 19/20 degrees
C.
Thermal image displayed in " Iron " Palette
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4. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00002.BMT 20/10/2010 07:21:09
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 19.7 0.95 20.0 -
Measure point 2 17.5 0.95 20.0 -
Measure point 3 14.6 0.95 20.0 -
Measure point 4 19.6 0.95 20.0 -
Cold spot 1 7.2 0.95 20.0 -
Profile line:
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
Images of the interior of the Front Door, which is a Double Glazed PVC Door. The thermal image highlights
the ingress of cold air through the seals of the door, where the door should be sealed to the frame. It
highlights that cold air is passing through both the left hand and right hand lower sections of the door.
A Temperature Profile Line Graph has been added to the image to highlight the temperature variation beteen
the walls, door and the area where the seals are leaking. Cold air ingress can also be seen tthrough the letter
box.
Spot temperature markers have been added to show the temperature variation.
The Auto Cold Spot Indicator has been applied and is indicating (CS1), that at the coldest point, the Apparent
Temperature is approx 7 degrees C colder in comparison to the wall temperatures of approx 19/20 degrees
C.
Thermal image displayed in " Iron " Palette
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5. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00004.BMT 20/10/2010 07:23:41
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 20.0 0.95 20.0 -
Measure point 2 19.0 0.95 20.0 -
Measure point 3 19.1 0.95 20.0 -
Measure point 4 20.2 0.95 20.0 -
Profile line:
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
The images are of the Fireplace / Chimney Breast in the Lounge and the adjacent wall which is an exterior
wall.
The house has cavity wall insulation but this is not applied in the chimney breast area and therefore Cold air
ingress can be seen in the area around the fireplace in comparison to the areas of the wall where there are
cavity walls and insulation has been applied.
A Temperature Profile Line Graph has been added to the image to highlight the temperature variation
between the walls and the area around the fireplace.
Spot temperature markers have been added to show the temperature variation.
Thermal image displayed in " Iron " Palette
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6. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00007.BMT 20/10/2010 07:25:06
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 16.6 0.95 20.0 -
Measure point 2 20.3 0.95 20.0 -
Measure point 3 21.1 0.95 20.0 -
Profile line:
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
Thermal image displayed in " Iron " Palette
Images of Lounge Window and external wall showing temperature variation between Double Glazed window,
Cavity Insulated external wall and internal wall.
Thermal image displayed in " Iron " Palette.
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7. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00012.BMT 20/10/2010 07:28:40
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
Images show Cold Air ingress around the base of a kitchen cupboard.
It was found that the Soil Stack/Down Pipe from the upstairs bathroom ran behind this cupboard into the
ground and cold air was entering the property in this area and escaping out under the cupboards plinth.
Thermal image displayed in " Iron " Palette.
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8. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00014.BMT 20/10/2010 07:30:20
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 19.9 0.95 20.0 -
Measure point 2 17.1 0.95 20.0 -
Measure point 3 19.3 0.95 20.0 -
Profile line:
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
Thermal image displayed in " Iron " Palette.
Page 8/20

9. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00019.BMT 20/10/2010 07:32:29
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 21.3 0.95 20.0 -
Measure point 2 17.1 0.95 20.0 -
Measure point 3 20.7 0.95 20.0 -
Cold spot 1 16.5 0.95 20.0 -
Profile line:
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
The images are of the En-suite bathroom ceiling and highlight cold patches in the ceiling, around the
Downlight and Extractor Fan Vent.
Further investigation (refer to images 83, 85, 86 & 87), showed that the loft insulation had been removed
from these ceiling areas when the bathroom was altered and the downlights and extract fan vent were fitted.
This highlights the difference in areas where the loft insulation is fitted and where it is now missing, thus
allowing cold ingress into the bathroom.
With the Spot temperature markers and the Auto Cold Spot Indicator, a temperature differential of approx 4/5
degrees can be seen across the ceiling.
Thermal image displayed in " Iron " Palette.
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10. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00023.BMT 20/10/2010 07:34:36
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 20.3 0.95 20.0 -
Measure point 2 20.4 0.95 20.0 -
Measure point 3 15.5 0.95 20.0 -
Cold spot 1 14.7 0.95 20.0 -
Profile line:
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
The images are of the bedroom ceiling and highlight a large cold patch in the corner of the ceiling.
Further investigation showed that loft insulation had not been fitted in this area of the loft as it was under
some boarding, refer to images 83, 85, 86 & 87.This highlights the difference in areas where the loft
insulation is fitted and where it is missing, thus allowing cold ingress into the bedroom.
With the Spot temperature markers and the Auto Cold Spot Indicator, a temperature differential of approx 4/5
degrees can be seen across this section of the ceiling.
Thermal image displayed in " Iron " Palette
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11. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00028.BMT 20/10/2010 07:37:55
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 21.0 0.95 20.0 -
Measure point 2 21.1 0.95 20.0 -
Measure point 3 18.2 0.95 20.0 -
Measure point 4 17.2 0.95 20.0 -
Cold spot 1 16.5 0.95 20.0 -
Profile line:
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
The images are of the landing ceiling area and highlight a number of large cold patches across the ceiling.
Further investigation showed that loft insulation had not been fitted in this area of the loft as it was under
some boarding.This highlights the difference in areas where the loft insulation is fitted and where it is
missing, thus allowing cold ingress into the bedroom.
With the Spot temperature markers and the Auto Cold Spot Indicator, a temperature differential of approx 4/5
degrees can be seen across this section of the ceiling.
Thermal image displayed in " Iron " Palette.
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12. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00083.BMT 20/10/2010 19:26:46
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 12.7 0.95 20.0 -
Measure point 2 9.7 0.95 20.0 -
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
With reference to the images 19 and 23 which highlighted cold areas on the Bedroom and En-suite Bathroom
ceilings, this image is of the loft area and shows/verifies the missing loft insulation which was the cause of
the cold areas and was highlighted in the previous images.
This image is the reverse of the images taken in the bedroom and bathroom and here the heat transferring
from those rooms can be seen in the areas where there is no loft insulation.
These images confirm the thermal benefit of loft insulation.
Thermal image displayed in " Iron " Palette
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13. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00085.BMT 20/10/2010 19:27:32
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
With reference to the images 19 and 23 which highlighted cold areas on the Bedroom and bathroom ceilings,
this image is of the loft area and shows/verifies the missing loft insulation which was the cause of the cold
areas and was highlighted in the previous images.
This image is the reverse of the images taken in the bedroom and bathroom and here the heat transferring
from those rooms can be seen in the areas where there is no loft insulation.
These images confirm the thermal benefit of loft insulation.
Thermal image displayed in "Blue / Red " Palette
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14. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00086.BMT 20/10/2010 19:28:09
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
With reference to the images 19 and 23 which highlighted cold areas on the Bedroom and bathroom ceilings,
this image is of the loft area and shows/verifies the missing loft insulation which was the cause of the cold
areas and was highlighted in the previous images.
This image is the reverse of the images taken in the bedroom and bathroom and here the heat transferring
from those rooms can be seen in the areas where there is no loft insulation.
These images confirm the thermal benefit of loft insulation.
Thermal image displayed in " Iron " Palette
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15. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00087.BMT 20/10/2010 19:28:20
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
With reference to the images 19 and 23 which highlighted cold areas on the Bedroom and bathroom ceilings,
this image is of the loft area and shows/verifies the missing loft insulation which was the cause of the cold
areas and was highlighted in the previous images.
This image is the reverse of the images taken in the bedroom and bathroom and here the heat transferring
from those rooms can be seen in the areas where there is no loft insulation.
These images confirm the thermal benefit of loft insulation.
Thermal image displayed in "Blue / Red " Palette
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16. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00025.BMT 20/10/2010 07:36:22
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 21.2 0.95 20.0 -
Measure point 2 17.9 0.95 20.0 -
Measure point 3 20.9 0.95 20.0 -
Cold spot 1 12.9 0.95 20.0 -
Profile line:
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
The images are of the loft hatch which has a sealing arrangement but the Thermal image shows how there is
still some cold air ingress past the seals.
With the Spot temperature markers and the Auto Cold Spot Indicator, a significant temperature differential
can be seen across the loft hatch seals.
Thermal image displayed in " Iron " Palette
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17. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00030.BMT 20/10/2010 07:38:37
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 18.9 0.95 20.0 -
Measure point 2 20.8 0.95 20.0 -
Measure point 3 21.8 0.95 20.0 -
Profile line:
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
The images are of the bathroom exterior and internal walls. The thermal image highlights the temperature
variation between the walls. The external wall has cavity wall insulation installed although there is a large
cold area (M1) where there is more cold air ingress compared to the majority of the wall.
Further investigation would be required to verify the existance of cavity wall insulation in this area.
Thermal image displayed in " Iron " Palette.
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18. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00040.BMT 20/10/2010 07:48:15
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 2.3 0.95 20.0 -
Measure point 2 -1.5 0.95 20.0 -
Measure point 3 2.7 0.95 20.0 -
Measure point 4 -1.8 0.95 20.0 -
Measure point 5 -4.4 0.95 20.0 -
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
Thermal image displayed in " Iron " Palette.
The images are of the front of the house.
The images shows that there is a bedroom window open allowing heat out.
There are also two vent arrangements on the roof, the main vent at the top of the roof is the exhaust vent
from the Boiler and the second vent part way down the roof is from the soil stack.
There is a good uniform temperature profile across the exterior walls of the house and the spot temperature
markers highlight the difference in the thermal insulation properties of the various materials such as the brick
walls with cavity wall insulation, PVC Double glazed windows, PVC Double Glazed Door and the roof.
Page 18/20

19. Demonstration Thermography Report
File: Date: Measuring Time:
IV_00053.BMT 20/10/2010 07:57:25
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 1.5 0.95 20.0 -
Measure point 2 -1.8 0.95 20.0 -
Measure point 3 3.2 0.95 20.0 -
Remarks:
Demonstration Thermal Survey conducted at Detached Property.
The survey was conducted as part of a Demonstration of the Testo 882 series Thermal Imaging camera.
Images were taken of the exterior and the interior of the property to highlight any anomalies that could be
affecting the Thermal performance of the property.
The images are of the rear of the house.
The images shows the heat loss through the soffits just under the eaves/roof.
There is a good uniform temperature profile across the exterior walls of the house and the spot temperature
markers highlight the difference in the thermal insulation properties of the various materials such as the brick
walls with cavity wall insulation, PVC Double glazed windows and the roof.
Thermal image displayed in " Iron " Palette.
Review:
Demonstration Thermography Report to highlight the capabilities of the Testo 882 series Thermal Imaging
camera and the Testo IR software.
This is an example report for Demonstration purposes only. The Report format is the "standard" template from
the selection of Report Templates available in the software.The images used in this report were taken with a
Testo 882 Thermal Imaging camera.
The Thermal images and this report are compiled to indicate the capability of the camera and the software and
its suitability for Thermally Surveying a wide range of applications, Industrial, Electrical, Building and many
more. The images are of a Detached property in the UK.
It should be noted that the Emissivity of individual materials / components were not taken into consideration for
the purpose of the Demonstration and therefore the indicated (Apparent),temperatures may not be truely
representative in this instance.
The purpose of the visit was to Demonstrate the Thermal Imaging camera, to show its capabilities and show
how it can be utilised for conducting Thermal Surveys of Buildings.The survey was not conducted in detail it
was for the purpose of the Demonstration of the equipment. The images taken are examples of some typical
anomalies that may be found when conducting a Thermal survey of a Domestic Dwelling.
The images taken were not of any specific areas or conditions/anomalies, the images taken/used were purely
Page 19/20

20. Demonstration Thermography Report
The images taken were not of any specific areas or conditions/anomalies, the images taken/used were purely
for the Demonstration of the camera and the software.
The images taken were solely for the purpose of Demonstrating the Equipment and the software, not for
specific fault finding in this instance.
Testo do not provide Consultancy /Conclusions for any of the images taken during the course of the
Demonstration.
It is not the purpose of this report to specifically identify any faults found or comment on the images, it is to
highlight the capabilities of the camera / software and its use for various applications.
Some of the features of the camera and software have been applied to the images, such as:
Spot Temperature Markers have been added to the Thermal images to indicate temperatures.
Auto Hot / Cold Spot Indicator has been applied, which automatically highlights the Hottest or Coldest
temperature point in a defined area.
Temperature Profile Line Graph shows the temperature variation in graph form across the subject.
The images are automatically Time and Date stamped to verify the time and date when the image was taken.
The report also details the Emissivity Value relating to the image taken.
05/11/2010 ,
Andy McGrath - Testo
Page 20/20