Welcome
to Testo
Testo AG in brief
• Founded 1957
more than 2300 staff worldwide
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Testo worldwide
31 subsidiaries
on all continents...
...and more than 70 sales and
service partners worldwide
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53 years of Testo
220
In Mio. EUR
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Testo main target groups
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Main target group
Contractors
• Heating contractors and
combined businesses
• Air conditioning in buildings
• Product refrigeration
• Customer service,
building technology services
• Independent Engineers
Main target group
Energy
• Chimneysweeps
• Official supervisory bodies
• Energy provision –
production and
maintenance
• Burners, engines, turbines
Main target group
Industry General
• Production, Quality
Assurance
• OEM (machines and plants)
• Maintenance
• Energy-intensive processes
• Plant project planning
Main target group
Health / Food
• Pharmacies & Hospitals
• Production and internal logistics
• Quality assurance
• Transport and storage
• Independent small food
producers and dealers (bakeries,
butchers etc.)
• Catering, canteens & restaurant
chains
• Supermarket chains
Energy Efficiency in
Buildings
Content of the presentation
•
Saving Energy … Why?
•
Thermography and how to use it in buildings
•
The U-value and its measurment
•
Clima measurment with data loggers
•
Emission measurment
•
Further measurment values
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Saving the energy…
Oil crisis 1973
KYOTO – protocoll 1997
Decrease of CO2-emission
Regulations for energy efficiency
Greenbook June 2005
Energy saving in buildings and building
systems – Regulation with ENEV
Energy pass in Germany
since 01. July 2008
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Why saving energy?
More than ¾ of the energy consumption in Germany will be
caused by heating systems in private households.
Energy consumption in private households
1,0% Light
2,5% Washing dishes & laundry, Cooking
3,0% Refrigerate, Freezing
4,5% Other electronic equipment
11,0% Domestic hot water
78 % Heating systems
78 % Heating systems
Source: DENA;
www.thema-energie.de
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Energy loss at buildings
Heat losses at a building
Roof:
Heating:
Walls:
Windows:
Ventilation:
Basement:
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Thermography at Buildings
testo 881: Professional building inspection
testo 881 – the thermal imager for professional energy consultation
Analyze the building shell and provide comprehensive energy consultation
Prevent mould growth
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Planning & renovation – a make-over
for your customer`s house!
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Measurment of
U-value
U-value-measurement Set-up
Scematic Set-up
Real Set-up
-2°C
Calculation in accordance
to Norm DIN 4108:
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Climate measurement
Climate measurement
Optimization of user behaviour
The user has a considerable effect on energy consumption:
– indoor temperature setting
– air exchange rate (e. g. inappropriate ventilation behaviour)
– heat distribution (radiator valve settings)
– water consumption
If user behaviour is optimized, energy losses can be minimized and costs saved.
Measurments with testo data logger:
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Measurments with loggers
Improve comfort climate efficiently:
• Boiler
• Pump
• Thermostat
Check outside
temperature
Check inside
temperature
and humidity
in rooms
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Efficient user behavior:
Check differential
temperature on
heating systems
• comfortable clima
• low energy costs
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Further measuring values…
• Velocity measurement
Testo 435 with anemometer probe
Benifit: Find air leakness, check isolation at doors /
windows.
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Checking isolation with testo 405
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Further measuring values…
• Material moisture
Testo 435 with scatter
field probe 0636 6160
Testo 616
Testo 435 with surface probe and
humidity probe
Benifit: Find leaking pipes, check tryness of floor screed, detect grow of mould
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Measurment of energy loss
at heating systems
Measurment of energy loss at heating systems
• When heating systems involving burners
operate, part of the energy is lost via the flue.
Do not burn all your money!
• A measurement of the flue gas temperature
indicates how effective the system's settings
are.
• The objective is to reduce so-called flue-gas
losses
Testo 330 makes it possible!
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Who are our customer?
Customer groups regarding energy efficiency in buildings
Energy
consultants
Architects
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Contractors
Plumbers
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Testo Represantative in Slovenia
KOMPLAST d.o.o.
Podsmreka 3, 1356 Dobrova
PE Tržaška 511, 1351 Brezovica
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Testo Represantative in Slovenia
Company KOMPLAST d.o.o. was founded in 1991, being active in the field of
professional work safety and microclimatic measurement.
Since 2003 Komplast d.o.o is the official representative in Slovenia of Testo AG, a
German producer of high quality and innovative instruments for physical and
chemical measurements.
Komplast people provide a lot of experience in the field of measuring applications,
offering professional sales, consultance and service for Testo devices. Especially
with regards to Energy Efficiency Testo is offering a wide range of professional
insruments e.g. thermal imagers, data-loggers, instruments for combustion
efficiency and climate measurement.
Testo/ Komplast is looking for successfull cooperation with partners that bring the
instruments closer to the final enduser as well as a getting direct contacts to the
endusers itself.
Komplast could also be your competent Partner as a provider of professional
services around the energy efficiency topic.
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Thank You
for your attention