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Calibration Lab

Accredited calibration lab for VOLUME, MASS FLOW, PRESSURE GAS and TEMPERATURE

Our calibration lab LAT 262 is accredited by ACCREDIA, the italian institution that evaluate the conformity of tests held by analysis laboratories.
Releasing an accreditation certificate, ACCREDIA proofs that the laboratory has a company management system in quality assurance and the technical competence to execute accredited calibration and to release certificates.

What guarantees the ACCREDIA certification?

The ACCREDIA certification guarantees that our laboratory is adequated to UNI CEI EN ISO / IEC 17025 standard and in compliance with the requirements of other mandatory or voluntary standards.

An accredited calibration center has:

  • a company management system in quality assurance
  • the technical competence to execute accredited calibration of sampling instruments and gas and volume measurement of ambient gases

We’re able to certify the calibration related to the gas control and analysis of accredited tests laboratories who carry out measurement activities both for internal needs of the company and on products dedicated to their customers in national and international contexts.

ACCREDIA LOGO

What parameters are we able to calibrate?

We execute instruments calibrations for volume, mass flow and gas pressure parameters.

Which instrument we calibrate?

Our calibration lab releases Calibration Certificate for:
– Gas meters
– Mass flow controller
– Mass flow meter
– Volumetric flow meters
– Digital absolute pressure meters
– Digital relative pressure meters
– Indicators with base metal thermocouples
– Indicators with resistance thermometers

Unit of measureInstrument in calibrationMeasuring rangeUncertainty (*)
VolumeGas meters for flow rates from 0,25 l/min to 1 l/min

Gas meters for flow rates from 1,1 l/min to 50 l/min

Gas meters for flow rates from 50 l/min to 100 l/min
From 19 to 75 L

150 L

150 L
0,90%

0,60%

0,70%
Volume capacityMass Flow Controller

Mass Flow Controller

Volumetric flow meters
From 0,040 to 100 L/min

From 0,040 to 100 L/min

From 0,040 to 100 L/min
0,33%

0,40%

0,40%
PressureAbsolute pressure meter with digital output From 40000 to 60000 Pa

From 60001 to 80000 Pa

From 80001 to 100000 Pa

From 100001 to 120000 Pa

From 120001 to 140000 Pa
4,1 Pa

4,7 Pa

5,3 Pa

5,7 Pa

6,3 Pa
Relative pressure meter with digital outputNegative relative pression from 0 to (-)2000 Pa

Negative relative pression from (-)2001 to (-)6000 Pa

Positive relative pression from 0 to (+)2000 Pa

Positive relative pression from (+)2001 Pa to (+)6000 Pa
1,1 Pa

1,2 Pa

1,1 Pa

1,2 Pa
TemperatureIndicators with base metal thermocouples

0 °C

From 5 °C to 70 °C

From 70 °C to 160 °C

From 160 °C to 230 °C

From 260 °C to 400 °C

From 400 °C to 500 °C

From 500 °C to 600 °C

From 600 °C to 700 °C

From 700 °C to 800 °C

From 800 °C to 1068 °C
u1 / u2 (**)

0,05 °C / uris

0,07 °C / uris

0,08 °C / uris

0,12 °C / uris

0,33 °C / uris

0,34 °C / uris

0,63 °C / uris

0,85 °C / uris

0,88 °C / uris

Indicators with resistance thermometers

0 °C

From 5 °C to 70 °C

From 70 °C to 160 °C

From 160 °C to 230 °C

From 260 °C to 500 °C
u1 / u2

0,02 °C / uris

0,05 °C / uris

0,06 °C / uris

0,07 °C / uris

0,32 °C / uris

(*) The measurements uncertainty is expressed at the trust level of 95%
(**) The expanded measurement uncertainty value is obtained by summing the values of the two components in quadrature with the formula (2√u12 + u22) and is expressed with 2 significant digits, where Uris indicates the standard uncertainty due to the resolution of the instrument in calibration expressed in °C

Do you need information about calibration and certificates?

+39.02.90361622 – segreteria-lat@megasystemsrl.com

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