Perform a professional energy certification with instrumentation of HT
Víctor Méndez, technical Department of HT Instruments
25/07/2013Since June 1, 2013 any owner of a dwelling, premises or Office wanting to be rented or sold, must be certified to assess the degree of energy consumption and emissions of CO2 generated, assigning a letter from A to G (more efficient less efficient), energy consumption for both emissions of CO2. In addition to information about the energy characteristics of the property, the energy certificate includes recommendations for the improvement of the energy performance of the building or part of it.
To comply with the Community rules and the Royal Decree 235 2013 approved by the Council of Ministers last April 5, from June 1 of this year is mandatory to put energy efficiency certificate available to purchasers or lessors of real estate (housing, premises or offices). The energy certificate, with ten years of validity, evaluates the energy efficiency of the building or part of it in terms of energy consumption and emissions of CO2. The objective is to promote savings and energy efficiency, as well as allow consumers to assess and compare spending on energy and emissions of CO2 the building is going to buy or rent. Expected a very high annual savings as a result of this regulation, since it is assumed that actions to improve energy efficiency by 10% of the certified buildings will be and you get an average savings of 20% with the measures to be taken. The user who wants to certify a home should hire the services of a qualified technician according to article 1.3. P of the RD.235, which will be those who perform the rating of the building. The Royal Decree affects both new buildings and existing ones that are sold or rented.
Degrees of consumption.
On the other hand, energy rating, should be included in any offer, promotion or advertising for sale or lease. The registration of certificates is established in each autonomous community.
For the realization of such certification is necessary to perform an energy study with an electrical network Analyzer to register in time, the parameters of voltage, intensity, powers, powers, etc. Also we can make complete check of safety as the insulation resistance, measurement of land, check the jump of differentials, etc. and finally, we can even record temperature and relative humidity, luxometria, etc. thanks to optional probes which can be connected to the new instrument ZG47, one of the leading products of the rangeHT relative to measurement and analysis tools. Is now being proposed to the market in a very modern and current configuration: together with a termocamara model THT40.
This pair of instruments allows to respond to a full study for the energy efficiency of the installation test, including any technical problem concerning the electrical installation, either domestic or industrial, both single-phase and three-phase.
The ZG47 performs a very high number of measures, both network analysis and security checks. The termocamara influences with precision where making a measure and what type of measure. The Thermographic Analysis in fact offers the possibility to ' see beyond ', read all temperature levels present on what is the purpose of our analysis, whether a heat generator or electrical box or a differential device. Therefore identifies hidden problems, provides a quick assessment of the damage allowing the possibility to carry out preventive inspections.
Energy rating.
Correctly using these two instruments, it will be easy for the technical expert to verify the State of the infrastructure, e.g. discover accumulations of rust or loss in certain points of the installation and therefore get cut off part of installation where run measurement tests, verifications and tests.
The combination of the two products will identify and therefore quantify measuring, any electrical losses, these determining factors for businesses that wish to have a clear vision of the costs and potential savings in energy efficiency. The technician who will acquire the KITZG47FIRE will have provided a system of measures of high potential and absolutely no comparison with any other offer.