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Address: 1097 Budapest, Illatos street 9.   Telephone: (+36 1)205 5771   Fax: (+36 1) 205 5778
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Gas detector calibrating lab

The function of the lab is the adjustment and calibration of gas transmitters measuring toxic and explosive gasses.

Conditions are given for R&D, type testing (operative and military technological checks - in case of military devices), periodical checking and calibration tasks with the following gasses:

Formula/Type

Denomination

MK(ppm) ARH 20%

C2H3N

Acrylonitrile

75 ppm

NH3

Ammonia

50 ppm, 1000 ppm

COCl2

Phosgene

1 ppm

HF

Hydrogen fluoride

10 ppm, 50ppm

H2

Hydrogen gas

2000 ppm

HCl

Hydrogen chloride

10 ppm

SO2

Sulphur dioxide

5 ppm

H2S

Hydrogen sulphide

20 ppm, 100 ppm

Cl2

Chlorine gas

1 ppm, 20 ppm

NO2

Nitrogen dioxide

10 ppm, 30 ppm

NO

Nitrogen monoxide

50 ppm

CO

Carbon monoxide

100 ppm

C2H7N

Dimethylamine

350 ppm

LEL

Hydrocarbons (methane)

1.05 V/V%

LEL

Hydrocarbons (propane)

1.26 V/V%


The workstation is evolved within the climatic test lab where the compensation of the gas transmitters’ temperature dependence is carried out at the same time.  

The calibration is made at the 2-3-fold of the lower alarm threshold.

 


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