Pas besoin de gros moyens pour se lancer dans une démarche d'efficacité énergétique (partie 1)
Managing the energy consumption of pleasure boats in the port of Cannes
Discover the Chauvin Arnoux Energy expertise serving energy performance management
The vieux port of Cannes handles all types of pleasure boating activities, yachting, cruises, drydocking and certain engineering operations.
Chauvin Arnoux Energy fulfilled their main goal: Managing the energy consumption of pleasure boats in the port of Cannes
Learn how by downloading this new Success Story...
Transducers which are made to last...
Chauvin Arnoux Energy proposes a COMPREHENSIVE, LONG-TERM OFFERING covering ALL YOUR MEASUREMENT NEEDS
Chauvin Arnoux Energy, which has been manufacturing transducers since 1982, proposes a comprehensive offering with 4 models to cover all the measurement needs of your network or site. With its total mastery of all the phases from design through to production in its factories in France, there are now more than 100,000 Chauvin Arnoux Energy transducers equipping energy production sites and the substations in electricity transmission networks all over the world.
4 models:
- Analog
- Digital
Trust the expert and opt for transducers which last....
ELINK for your electrical measurements in IEC 61850 environments
Chauvin Arnoux Energy is commercializing a new network communication gateway using the IEC 61850 protocol. When used with out TRIAD 2 transducers and ENERIUM power monitors, ELINK 61850 allows you to retrieve all the electrical measurements in environments based on IEC 61850, the new international communication standard for electrical devices.
With ELINK 61850, connecting Chauvin Arnoux Energy electrical measurement solutions to an IEC 61850 network is particularly easy. A simple solution for modernizing the communication protocol of customers' electrical devices without calling into question their existing equipment choices.
What is IEC 61850?
IEC 61850 has become the worldwide standard for engineering and communication witrh electrical devices, whether they are involved in transmission or distribution. Thanks to its universal language and standardization of the descriptions and functions, it helps to rationalize the activities of anyone who has to work on electrical devices. Communication is provided by high-performance, secure means based on Ethernet.
- Economical solution thanks to the reduced wiring between devices
- Flexuble programming allowing users to add transducers and power monitors without modifying the physical wiring
- No external protocol converter is necessary and upgrading is simple in compliance with the IEC 61850 standard
Chauvin Arnoux Energy and RS Components sign a worldwide distribution agreement
Chauvin Arnoux Energy, a subsidiary of the French leader in test & measurement instruments Chauvin Arnoux, has signed a partnership agreement with the worldwide leader in the electronic component distribution and maintenance, RS Components.
Thanks to this agreement, RS Components now offers all its customers the comprehensive solutions from Chauvin Arnoux Energy for complying in particular with the new obligations linked to the ISO 50001 standard concerning energy management and savings. For the first time, Chauvin Arnoux Energy meters, power monitors and current sensors are being distributed and sold online on the RS website, alongside the Chauvin Arnoux Group's four other brands, which are already present: Chauvin Arnoux®, Metrix®, Pyrocontrole® and Manumesure, the Group brand specialized in metrology and regulatory testing.
"This agreement will enable more installers, integrators and end-users to access our products quickly and benefit from the high performance of the industrial-grade solutions chosen by the most demanding professionals," explains Jean-Eric Garnier, the Managing Director of Chauvin Arnoux Energy.
About RS Components
RS Components and Allied Electronics are the commercial brands of Electrocomponents plc, a worldwide distributor of products for all engineers. Present in 32 countires, it offers more than 500,000 products for sale via the internet to over a million customers, as well as catalogs and trade counters. This represents more than 44,000 packages shipped all over the world every day. These products come from 2,500 major partner suppliers and include semi-conductors, interconnection, passive and electromechanical components, automatic and control systems, electrical products, test and measurement instruments, tools and consumables.
Electrocomponents is listed on the London Stock Exchange and achieved sales revenues of £1.29 billion in the year ending March 31st, 2016.
Renovation of the electrical cabinets in 2 combustion-turbine production units
Discover the Chauvin Arnoux Energy expertise provided toEDF's CETAC combustion turbine operating center...
EDF's CETAC combustion turbine operating center groups 13 electricity production units spread over 6 sites in France, including two in Finistère in Brittany
Chauvin Arnoux Energy fulfilled their main goal: set up a reliable, long-term measurement solution to modernize the electrical installations.
Learn how by downloading this new Success Story...
Qual-Web: qualimetry V2.0!
Key information from your energy quality database in your web browser....
Chauvin Arnoux Energy is completing its software offering for managing your network analyzer or fleet of analyzers with the innovative Qual-Web module. Alongside the E.Qual-Premium Server software, this module is simple to use and does not require local installation of the software.
- Transmission of the information from the database to other users (operators, customers, etc.)
- Management of EN50160 report generation and of all the energy quality events
- The administrator can limit access to a selection of devices according to a user's profile
A single, complete software solution
- Qual-View: consultation et partage des données à tout instant et par toute personne ayant le logiciel d'exploitation
- E.Qual-Premium Server: complete, automatic backup of the whole history of the energy quality data from your equipment fleet
A solution whatever your sector of activity
To cover all your requirements for supervision and arbitration of energy quality, the network analyzers in the MAP range remain the ultimate quality measurement solution. To cover everything from simple harmonic analysis through to 24/7 storage of the briefest phenomena on your electrical network, Chauvin Arnoux Energy offers a wide range of equipment: MAP610, MAP 620, MAP 640, MAP Compact and MAP 607.
The Qual-Web module: the key information from your quality measurement database in your web browser
Ask for more from your panel meters!
A comprehensive offering, multi-function, simplified programming, quick connection, mounting without tools, 48 x 96 mm format Two ranges of programmable panel meters, choose the instrument which suits you...
µDIGI 2 range
- Multi-fonction
- Memorized MIN/MAX values
- 2-relay alarm output board option
- Programming on front panel
µDIGI 2-E : DC voltage - DC current - AC voltage - AC current
µDIGI2-P : Process - Temperature - Potentiometer - Resistance
C.A 2150 range
- Multi-fonction
- 3 assignable display colours
- 3 inputs with logic functions
- Total or partial locking of programming
- 4 alarm thresholds
- Memorized MIN/MAX values
- Linearization of input signal over 10 segments
- Communicating
C.A 2150-E : DC voltage - DC current - AC voltage - AC current
C.A 2150-M : Process - Temperature - Potentiometer - Load cells
C.A 2150-D : Frequency meter - Tachometer - Meter - Chronometer
Download the commercial brochure
Digital panel meters are used to display an analogue value clearly and precisely.The digital processing enables these instruments to display different values, and allows connection to external measurement or supervision systems.
Several criteria influence the choice of a digital panel meter, the first being the scale or the measurement range, defined by the variation range of the signal to be measured.
The resolution
The number of display counts defines the resolution of the panel meter. The resolution is the necessary variation of the measurement signal required to vary the reading by one point. For a given rating, the greater the display capacity, the better the resolution. For example, for an 11-bit (2,000-counts) panel meter with a 20 V range, the resolution is 10 mV.
However, for industrial applications, it is not always wise to choose a digital panel meter of too high resolution. The measurement signal may be subject to noise interference, resulting in the permanent instability of lightweight display units.
Accuracy
Accuracy, which is not to be confused with resolution, defines the maximum variation between the instrument reading and the true value of the signal measured. It is expressed as follows: E = x% of the reading ± y counts.
The first term depends on the conversion method and the precision of the components, while the second depends on the various drift, dispersion, fluctuation and noise factors that can affect the instrument. The error is therefore constant over
the entire measurement range. This is one of the main advantages of the digital panel meter over the galvanometer, where the most accurate readings are obtained at the end of the scale.
Display
The visibility of panel meter display characters is directly linked to the light difference between the digits and the screen background. LEDs, LCDs and backlit LCDs offer different levels of readability. LED technology, used on most of the Chauvin Arnoux Energyrange of digital panel meters, offers the best display contrast. A choice of red, green and amber colours also ensures they are easy to read.
Display only or multifunction products?
Panel meters are increasingly universal, and must be able to display both strong signals, such as the voltage of a network, and weak signals such as process signals. Instruments with multiple inputs, calibres and outputs are increasingly equipped with digital
interfaces (RS232, RS485) for remote communication, analogue outputs, and relay or alarm interfaces for connection to logic controllers.
Number of digits and display counts
The display of a digital panel meter is characterized by the number of digits. We speak, for example, of 3 1/2 digit or 4 3/4 digit panel meters. A full digit has 10 possible states, in other words all values between 0 and 9.
A 1/2 digit has a maximum value of 1 and is capable of 2 states: 0 and 1.
A 3/4 digit can display a maximum value equal to 3 and has 4 states: 0, 1, 2, 3.
We can therefore expect a 3 1/2 digit panel meter to be capable of counting up to 2,000 (0 to 1,999), and a 4 3/4 digit panel meter to be capable of counting up to 40,000 (0 to 3,999). For this, the real display range of the apparatus must not be inferior.
RADIO FREQUENCY Solution
Solution for energy efficiency
Chauvin Arnoux Energy proposes a wireless solution for remote data retrieval from the meters and sensors on an installation. Quick to set up and requiring no technical modification of the existing infrastructure, this solution based on low-cost transmitters / receivers is compatible with ELOG DATA LOGGER, the energy data acquisition and storage unit.
Centralization of the data from remote metersVery long-range transmissionBattery life > 10 years
Energy Information System by Chauvin Arnoux Energy
Take advantage of all Chauvin Arnoux Energy's extensive expertise in the energy Information System sales brochure. Information and advice for a global view of your energy use through measurement: goals, regulations, etc.
A totally modular, upgradable approach based on our equipment: current transformers, pulse receivers, data loggers, energy meters, power monitors and energy supervision software.
Supervise, collect, meter and measure: the expert solutions from Chauvin Arnoux Energy guarantee you access to know-how acknowledged by the market leaders.
We have been committed to providing customized assistance with your energy efficiency projects for more than 25 years.
Please do not hesitate to draw on our skills and experience upstream of your projects, during installation of the equipment or at the end of your projects with our training modules.
Call us on +33 1 75 60 10 30 or send us an email at info@enerdis.fr: our teams are at your service
