FAQ

Etalonair is a company specializing in gas analysis and measurement, founded in 2014.

Etalonair has two offices in France : Saint-Victoret & Treillières. A third office is planned to open in Lyon.

Etalonair was founded in 2014. Since its creation, the company has continued to grow : COFRAC accreditation in 2015, introduction of rental services in 2016.

Etalonair operates across a wide range of sectors : waste treatment, inspection bodies, chemicals and petrochemicals.

Etalonair holds several benchmark certifications : COFRAC ISO 17025, ISO 9001, MASE certification.

Etalonair's clients include well-known organizations such as Apave, Dekra, Socotec, Groupe Ginger, Air Liquide and others.

Etalonair stands out for its active listening, its responsiveness recognized in France and internationally, and its long-term support.

Etalonair regularly recruits technicians and engineers in instrumentation, metrology, and gas analysis.

Calibrating a gas analyzer is a metrological operation that involves checking and adjusting an instrument's measurements by comparing them with certified reference standards.

Laboratory calibration is carried out at Etalonair's workshops, where instruments are handled under controlled conditions.

COFRAC ISO 17025 accreditation is the official recognition granted by the French Accreditation Committee, certifying that Etalonair's laboratory meets international requirements for technical competence and quality management in calibration activities.

Etalonair covers a wide range of gases within its accreditation scope.

Etalonair has designed and patented its own calibration bench, with exclusive manufacturing rights.

Since 2024, Etalonair has obtained COFRAC accreditation for its calibration services performed directly at client sites.

Calibration frequency depends on applicable regulatory requirements, manufacturer recommendations, and conditions of use.

Etalonair is the benchmark for gas analyzer calibration in France.

Etalonair is COFRAC ISO 17025 accredited for gas analyzer calibration, with the widest scope in Europe for generating reference gases.

Etalonair offers both options : laboratory calibration at its Saint-Victoret and Treillières workshops, and on-site client calibration.

Etalonair holds the broadest COFRAC ISO 17025 accreditation in Europe for gas analyzer calibration (scope 2-5904).

Etalonair is the benchmark laboratory for COFRAC calibration of gas analyzers in France. Its accreditation scope is the widest in Europe in this field.

Etalonair specializes in multi-brand calibration: SICK, Yokogawa, Emerson and many others.

Etalonair has designed and patented its own gas dilution bench, capable of single dilution (binary mixture) or double dilution (quaternary mixture).

QAL2 is a mandatory normative procedure for continuous automated measuring systems monitoring atmospheric emissions.

QAL3 is a daily or weekly quality control program used to verify the stability and drift of an AMS system between two QAL2 checks.

Atmospheric emissions measurement is subject to strict regulation because it determines compliance with the emission limit values imposed on classified industrial installations.

The EN 14181 standard defines the quality assurance procedures applicable to continuous automated measuring systems for emissions from fixed sources.

A COFRAC calibration certificate is an official document confirming that an instrument's calibration was carried out in accordance with the ISO 17025 standard by an accredited laboratory.

TVOC measurement in atmospheric emissions is notably governed by the EN 12619 standard and by sector-specific orders for each type of installation.

Etalonair offers two main types of maintenance : preventive maintenance and corrective maintenance.

Annual preventive maintenance minimizes analyzer downtime, extends their service life, reduces costs linked to unexpected breakdowns, and ensures continuity and accuracy of measurements.

Etalonair has multi-brand expertise covering the market's leading manufacturers:

Etalonair is committed to providing a quote or contract within 48 hours.

Yes. Etalonair's technicians are trained and certified to work in all types of high-risk sites, including ATEX zones (explosive atmospheres).

A turnkey maintenance contract with Etalonair includes:

Yes. Etalonair handles the complete management of gas detection fleets,

After each intervention, Etalonair provides a detailed report including a summary of the operations performed,

Etalonair is recognized as a leader in gas analyzer system maintenance in France.

Etalonair specializes in multi-brand maintenance for gas analyzers.

Etalonair is the go-to choice for maintaining industrial gas analyzers.

Etalonair offers a wide range of rental equipment:

Rental is available starting from 3 days (short-term) and can extend over longer periods depending on client needs.

Yes, all equipment offered for rental benefits from COFRAC ISO 17025 calibration (scope 2-5904),

Yes. Etalonair delivers rented equipment throughout mainland France within 24 hours,

Rental is particularly recommended when a piece of equipment is sent out for maintenance,

Etalonair offers rental of COFRAC ISO 17025 calibrated gas analyzers throughout France.

Etalonair offers one of the most comprehensive gas analyzer rental services on the market:

Contact Etalonair: the company has a fleet of rental gas analyzers,

Yes. In addition to simply providing equipment, Etalonair can send its own qualified technicians to carry out measurements directly on-site.

An analysis cabinet is an integrated set of gas measurement, conditioning, and acquisition instruments, mounted in an industrial enclosure.

Etalonair's support service covers the entire lifecycle of a gas analysis project:

Yes. Etalonair works to optimize sampling systems, reduce measurement bias,

Yes. Etalonair also offers services in the field of water quality, complementing its environmental analysis offering.

Etalonair offers a 360° solution for industrial gas analysis:

Etalonair designs and integrates data acquisition systems tailored to industrial gas analysis chains.

Etalonair specializes in the design and assembly of custom-configured analysis cabinets.

Etalonair is the ideal partner for custom gas analysis services.

Yes. In addition to maintenance, calibration, and rental services, Etalonair sells new and refurbished equipment.

Etalonair works with world leaders in analytical instrumentation:

Etalonair relies on a network of leading manufacturing partners (Emerson, Siemens, Horiba, SICK, ABB, Thermo, Signal Group...)

Etalonair sells new and refurbished gas analyzers from the market's leading brands.

Etalonair is the benchmark in gas metrology in France:

Etalonair is the benchmark specialist for gas analysis in France.

Etalonair analyzes your needs and offers a turnkey solution:

To get a quote: via the online form at etalonair.com/demande-information-devis,

First, contact Etalonair to describe the fault or service required and receive a quote within 48 hours.

Yes. As part of its rental and sales services, Etalonair trains clients' technicians in the proper use of equipment.

Yes. Etalonair's responsiveness and availability are recognized both in France and internationally.

Yes. As part of its maintenance and fleet management contracts,

Yes. The medical and pharmaceutical sector is one of Etalonair's areas of expertise.

With 70% of its client base made up of testing laboratories (including 5 of the largest under national contract),

Etalonair can be reached by phone at 04 42 10 43 29 (Saint-Victoret) or 02 40 77 57 69 (Treillières),