What follows is what our product documentation states, quoted from it. Where a standard is named in a datasheet we say so and name the datasheet. Where we hold nothing, we say that instead.
Standards named in our documentation
These appear in the Electromagnetic Flow Meter datasheet.
| Area | What the datasheet states |
|---|---|
| Hazardous area | Flameproof (IS/IEC 60079-1:2007) / Weatherproof / Can function in Potentially Explosive Atmosphere (IS/IEC 60079-0:2004) |
| Water meter standard | ISO 4064:2014, listed under Other Approvals |
| Calibration | Wet calibrated at an IEC/ISO/EN 17025 accredited calibration laboratory |
IS/IEC 60079 is the hazardous-area series. The -0 part covers general
requirements for equipment in explosive atmospheres; -1 covers flameproof
enclosures specifically. If you are specifying for a classified zone, confirm with
us that the certification covers your zone and gas group before you order. That is
a question worth asking of any supplier, and we would rather answer it than have
it assumed.
ISO 4064 is the international standard for water meters, covering metrological and technical requirements.
ISO/IEC 17025 is the standard that calibration and testing laboratories are accredited to. It describes the competence of the laboratory performing the calibration — it is not a property of the instrument itself.
What we do not claim
We are not listing ISO 9001 or a NABL accreditation on this page, because we hold no document in our own product records that evidences either for Accumax. If either is a requirement in your QA plan or your tender, ask us directly and we will tell you plainly what we do and do not hold.
We would rather lose an enquiry over that than have you discover it at an audit.
Calibration
Meters are wet-calibrated before dispatch. For what a valid calibration certificate should show — the reference standard, the stated uncertainty, the points tested, and the laboratory’s scope — see flow meter calibration and certificates in India.
Customer references
Instruments are in service with oil and gas, power, pharmaceutical, chemical, cement and public-sector customers across India. Some are listed on the customers page.
Written references from a customer in a comparable duty to yours can be provided on request. Tell us the application and we will find the closest match rather than sending a generic list.