Pyrometric Inspections - AeroNDI S.r.l.

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Control of heat treatment plants according AMS 2750 and CQI-9
The pyrometric controls consist of the control services of thermal plants (furnaces and industrial refrigerators) provided by qualified staff and designed to ensure the full effectiveness and reliability of the plants and equipment, according to the heat treatment legislation.

The pyrometry services may be preceded or complemented by technical advice on control methods, the reliability of the instruments and on enforcement methods.

The pyrometry services are performed in accordance with the quality system requirements defined by EN 9100 certified by accredited third party entity.

The pyrometric controls allow you to highlight the difettologie of a material upon exposure to heat sources

Example of a TUS test in a vacuum furnace

Digital recording of a test TUS on an furnace solubilization light alloys with measurement of "recovery time"
and "lag time"

Example of arrangement of thermocouples scheme for TUS test

The qualification activities for installations designed to heat treatments are articulated in the following points:
  • Test of temperature uniformity (TUS), according to AMS 2750 and CQI-9
  • Proof of pyrometric chain "System Accuracy Test" (SAT), according AMS 2750 and CQI-9
  • Calibration of process instrumentation, according AMS 2750 and CQI-9
  • Calibration of measuring the dew point instrument (Dew Point), according to AMS 2769

The tests are performed with the use of:
  • Multi-channel recorders, for universal inputs for TC / RTD mV / mA, for the development of TUS and SAT activities, classified as "Field Instrument" according CQI-9 and AMS 2750
  • Potentiometers for calibration of process instrumentation and SAT, classified as "Field Instrument" according CQI-9 and AMS 2750
  • Temperature sensors for TUS and SAT controls classified as TUS and SAT test sensors according to CQI-9 and AMS 2750
All the instrumentation used is equipped with traceable certification LAT-Accredia, NIST or equivalent.

Non Destructive Testing Pyrometric - Pyrometry
Headquarters: Via Reano, n. 6 / 8 - 10040 Rivalta di Torino (TO) - Italy
Registered office: Vittorio Emanuele II, n. 108 - 10121 Torino (TO) - Italy
Local units of Sesto Calende: Via Incasale n. 5 - 21018 Sesto Calende (VA) - Italy
Tel .: +39 (0)11 9034665 +39 (0)11 0160575 | Fax: +39 (0)11 0160577
E-Mail: | PEC:
VAT: IT11290420014 | N.REA: TO-1201564 | Share Capital: 900.000 Euro
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