Your expert for measuring noise emissions in the environment

Manumesure performs regulatory noise-level tests on installations considered environmentally sensitive.
- On the property lines of industrial sites
- In regulated noise emergence areas
- Quick response on site
A single instrument to test everything: the C.A 757
New digital tester with LCD screen
Voltage, resistance, continuity, diode, capacitance, current: the C.A 757 groups all these measurements in a compact, lightweight IP54 casing. With the MiniFlex® flexible current sensor supplied with the instrument, it can measure current up to 300 AAC without opening the circuit. Equipped with no-contact voltage detection, it ensures that you remain safe while you work. Simple and ergonomic, it also offers autoranging, automatic recognition of AC or DC signals, a 3,000-count backlit LCD screen, removable test probes, etc.
Process your data with DataView®
A single processing software platform for everything from recording to report generation
The DataView® software platform has evolved. It can now be used for configuration, recovery and management of the data from the new Chauvin Arnoux® measauring instruments:
- environmental measurements range: C.A 1821, C.A 1822, C.A 1823, C.A 1246, C.A 1110, C.A 1227,
- insulation testers range: C.A 6526, C.A 6532, C.A 6534.
For everything from real-time monitoring, recording of the measurement results and data analysis through to report generation, choose a single software platform.
25 years' expertise in measuring atmospheric emissions

25 years' expertise in measuring atmospheric emissions
- COFRAC Tests accreditation (as per the “Air quality, Emissions from fixed sources - LAB REF 22“ reference document and according to the QAL2 and AST procedures)
- Measurement of all gaseous and particulate compounds (dust, CO, NOx, HF, PAHs, dioxins, VOCs, metals, HCl)
- A fleet of mobile laboratories and specialized teams for work on all types of industrial sites
Chauvin Arnoux, a major partner for education
Chauvin Arnoux answers the call!
Drawing on its long-term involvement in the education sector and its partnership with the French National Education system, Chauvin Arnoux was present at a large number of events and competitions organized in the last few weeks: competitive exams, sponsoring, seminars, Olympiads, etc. Whether providing judges, loaning equipment, presenting prizes or giving organizational assistance, Chauvin Arnoux is always ready to support young future engineers.
On 4th May, Chauvin Arnoux organized a seminar entitled "the role of measurement in the automotive sector", combining theory and practice and bringing together players from both the education system and the automotive industry.
A Chauvin Arnoux thermal camera in the hands of the French Minister for Education
DiaCAm, the thermal camera made in France
It was during a visit in January to the Lycée Déodat in Toulouse that French Education Minister Mrs. Najat Vallaud-Belkacem discovered Chauvin Arnoux's DiaCAm thermal camera technology. One of the purposes of this visit to the region was to highlight the involvement of the Toulouse Education Authority in developing a close partnership between education and business in the scientific subjects. The Minister therefore had no hesitation in taking the example of the BTS electrical engineering course, using the Chauvin Arnoux infrared camera to measure the hotspots in an electrical cabinet (see photo) under the fascinated gaze of the young 1st and 2nd-year BTS students.
This also provided an opportunity to spotlight the quality of the measuring instruments designed and developed by the French company Chauvin Arnoux, which this year celebrates 134 years of innovation in the world of measurement.
Proud of its long-established partnership with high schools, Chauvin Arnoux supplies measuring instrumentation to a large number of French and international training centres, scientific courses and teacher training schemes to help future generations learn how to use electrical and electrotechnical instruments. Chauvin Arnoux has also set up a "measurement club" (Club du Mesurage) bringing together school inspectors and company representatives. In addition, it publishes an annual magazine, Les Cahiers de l'Instrumentation (in French), containing practical exercises for use by teachers and has organized a Chauvin Arnoux Measurement Certification reference programme for students in higher vocational training courses (BAC PRO and BTS).