About Us
Chauvin Arnoux Group
Specialist for the electrical and thermal measurement’s instrumentation, control and automation, for professionals, Chauvin Arnoux meets your needs in these areas.
AMRA S.p.A. is the italian subsidiary of the Chauvin Arnoux Group known for its expertise internationally.
Chauvin Arnoux Group operates in the industrial, commercial and public sectors and is at your disposal to define with you the products meeting your needs, like:
- Measurement and diagnostic tools with portable products
- Fixed measurements and instrumentation dedicated to improving the energy efficiency of your plant or relaying solutions with Enerdis products
- Measurements and temperature regulation with products Pyrocontrole
- Electromechanical relays and components for automation in Energy, Railway, Naval and Petrolchimical sectors (AMRA S.p.A.)
The AMRA S.p.A. is sited in Macherio (MB) near to Milan.
Its structure consist of:
- technical and R&D department (relays)
- commercial department (relays and instruments)
- production department (relays)
- marketing and communication department (relays and instruments)
- after sale service (relays and instruments)
AMRA SpA
AMRA S.p.A. is the subsidiary of Chauvin Arnoux Group in Italy and represents the competency centre dedicated to design and manufacturing of electromechanical relays.
The subsidiary can respond to the most specific and demanding requirements of the railway and energy industry.
The company organization consists of a manufacturing unit developped on 2 floors for a total of about 2,500 square meters.
In this subsidiary work 47 people, among them 28 are employed for relays manufacturing activities (POK, OK, RCME, RDME, RCME, RGME Series ecc.)
Relay Production - AMRA Line
Relay Production - MTI Line
The technical, quality and R&D staff consist of 4 people that guarantee the development of new models of relays, the technical support to the commercial and after-sale departments.
At the same time they ensure the necessary qualitative control of the parts composing the relays coming from third parties and of the final products that AMRA SpA sells to customers.
All of these procedures are compliant to the requirements of the standard for quality management system UNI EN ISO 9001 since 1994.
Laboratory and Quality Control
More about AMRA SpA
In order to guarantee punctuals deliveries to meet the requirements of the market and of the customers, the company has an important warehouseboth in quantity and value.
3 people are everyday employed to assure the best incoming, outcoming and stocking organization of the goods.
9 people of the commercial department execute the activities of sells and offer efficient support to customers on the italian market and not also (realys) for all the products range.
Finally, 3 peolple of the amministrative department complete the company organization and are employed for the account managing of customers/suppliers.
More about the Chauvin Arnoux Group
The Chauvin Arnoux Group is also present in its own name in 10 other countries (list of countries) and represented in many countries by a network of partners.
Designed in our laboratories, the products are manufactured in our factories.
France with the historic plant located PARIS, has 4 production sites: 3 in Normandy Villedie-les Poëles, Vire and Pont l'Eveque and 1 in Meyzieu Lyon region (active links to the corresponding group website page).
Three other sites are located outside France, 1 in the USA in Dover NH, 1 in Italy at Macherio near Milan, 1 in China in SHANGHAI.
Case Studies
Control your temperature control loops in total safety

According to good thermal safety practices, a temperature loop must be controlled by a second thermal safety loop.
Discover how the PYROCONTROLE threshold relay C.A 3420 fulfills this function.
In-situ calibration

Find out how to check the drift of your temperature sensors without halting your process!
This method of verification by comparison is a patented solution developed by the experts at Pyrocontrole.
Temperature sensors for industrial incinerators

Discover the temperature sensors used in industrial incinerators
Temperature sensors for aluminium foundries

Discover our qualified temperature sensors for temperature measurement in melting and holding baths, as well as in hardening, annealing and stabilization furnaces.
These measurements are performed with K thermocouples.
Industrial supervision in the agri-food sector

In the cold chain, particular care is taken to monitor the temperatures in order to guarantee healthy, safe conditions. All the links in the chain must be monitored with the same attention: cold rooms, larders, freezers, preparation areas, etc.
Discover the complete solution from Pyrocontrole, comprising a CPS Touch HMI with touch screeen, PDM I/O modules and Pt100 sensors.
Efficient control of your pasteurization and sterilization processes

Pyrocontrole proposes a global solution for monitoring the temperatures of your processes.
A comprehensive, adaptable solution comprising a digital temperature recorder and, depending on the application, several sensors such as the temperature sensor for penetrating in the foodstuff, for example, using a K thermocouple, or the Pt100 sensor for immersion in the bath to be controlled.
Download the document to find out more
Market-Specific Brochures
Heat/Thermal treatment

Discover all Pyrocontrole know-how
in the thermal/heat treatment field
AMS 2750-qualified sensors for the aviation industry: TUS/SAT sensors, process sensors, load sensors, standard reference sensors
Thyritop 600 power controllers
Statop 600 series temperature controllers
Pyrotracer 6500 series paperless recorders
Chemicals - Petrochemicals

Download the Chemicals - Petrochemicals brochure
and discover all the temperature sensors qualified for this type of application
Cement Manufacturing

Discover all Pyrocontrole's know-how at each
stage in cement manufacturing
Temperature sensors: Pt100 sensors, K thermocouples, S thermocouples
Statop temperature controllers
Temperature transmitters
Nuclear

Qualified to withstand the most extreme conditions (irradiation, earthquake, high temperature, pressure, etc.),
Pyrocontrole's temperature sensors are present at all the strategic points in nuclear power plants.
Glassmaking

Find all Pyrocontrole's temperature sensors qualified for the glass industry.
DOWNLOAD Glassmaking Brochure
Rail Industry

Measurement and energy control solutions for the rail industry: trains, urban networks, subways, tramways, tram-trains, main lines, high-speed trains, regional trains, services, infrastructure.
DOWNLOAD FR/GB Rail Brochure
K-Factor Transformers
Oscilloscopes with isolated channels
Monitoring and analysis with the Qualistar+
Network analysers
Programmable Digital Panel Meters
IPMVP efficiency verification
Services
The AMRA SpA service center, is also an effective organization that allows you to keep your measurement’s solutions in operational condition.
Metrological Verification
In order to keep your instrument in its origins specifications, we recommend metrological testing once a year, or more depending on your own internal procedures. Thank you to specify whether you want a standard calibration or a calibration traceable to national standards.
Technical assistance and after-sales service
If you encounter any technical problem, or need assistance in proper use of your instrument, thank you to phone or fax or e-mail our technical support team who will look for the best solution.