The mechanism of the calibration through replacement is extremely simple.
It consists of the following four steps:

1. Purchase
a set of newly calibrated sensor modules after filling in the order form

2. Replacement
of currently working sensor modules with a set of newly purchased components

3. Return
a set of demounted sensor modules to GAZEX service center
(within 60 days of purchase)

4. Refund
resulting from the difference between the purchase price of sensor modules and the price of their calibration
Sensor modules included in calibration through replacement

Newly calibrated sensor module Functional equivalent Substance/property Alarm thresholds Net price C.g. Calibration net price C.g.
MS-11.EG-EN-WpW MS-11.EG-EN Methane (CH4)
10/30/(50)
%LEL
PLN185.00 C PLN89.00 C
MS-11.EG-WpW MS-11.EG Methane (CH4)
10/20/30
%LEL
PLN185.00 C PLN89.00 C
MS-12/N-WpW MS-12/N Methane (CH4)
10/30
%LEL
PLN220.00 C PLN89.00 C
MS-14.EG-EN-WpW MS-14.EG-EN Methane (CH4)
10/30/(50)
%LEL
PLN185.00 C PLN89.00 C
MS-14.EG-WpW MS-14.EG Methane (CH4)
10/20/30
%LEL
PLN185.00 C PLN89.00 C
MS-14/N-WpW MS-14/N Methane (CH4)
10/30
%LEL
PLN220.00 C PLN89.00 C
MS-15.EG-EN-WpW MS-15.EG-EN Liquefied petroleum gas (LPG)
10/30/(50)
%LEL
PLN185.00 C PLN89.00 C
MS-15.EG-WpW MS-15.EG Liquefied petroleum gas (LPG)
10/20/30
%LEL
PLN185.00 C PLN89.00 C
MS-15/N-WpW MS-15/N Liquefied petroleum gas (LPG)
10/30
%LEL
PLN220.00 C PLN89.00 C
MS-22.EG-EN-WpW MS-22.EG-EN Carbon monoxide (CO)
20/100/(300)
ppm
PLN185.00 C PLN89.00 C
MS-22.EG-WpW MS-22.EG Carbon monoxide (CO)
30/60/150
ppm
PLN185.00 C PLN89.00 C
MS-22/NL-WpW MS-22/NL Carbon monoxide (CO)
20/100
ppm
PLN220.00 C PLN89.00 C
MS-24.DK-WpW MS-24.DK Carbon monoxide (CO)
Methane (CH4)
50/100/300
15
ppm
%LEL
PLN99.00 C PLN69.00 C
MS-25.EG-EN-WpW MS-25.EG-EN Carbon monoxide (CO)
Liquefied petroleum gas (LPG)
20/100/(300)
5/10/15
ppm
%LEL
PLN320.00 C PLN179.00 C
MS-25.EG-WpW MS-25.EG Carbon monoxide (CO)
Liquefied petroleum gas (LPG)
30/60/150
5/10/15
ppm
%LEL
PLN320.00 C PLN179.00 C