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 Sensor Substance/property Alarm thresholds UoM Price excl. VAT C.g. Calibration price excl. VAT C.g.
MS-11.EG-EN-WpW MS-11.EG-EN Semiconductor Methane (CH4)
10/30/(40)
%LEL
PLN185.00 C PLN89.00 C
MS-11.EG-WpW MS-11.EG Semiconductor Methane (CH4)
10/20/30
%LEL
PLN185.00 C PLN89.00 C
MS-12/N-WpW MS-12/N Semiconductor Methane (CH4)
10/30/(40)
%LEL
PLN220.00 C PLN89.00 C
MS-14.EG-EN-WpW MS-14.EG-EN Semiconductor Methane (CH4)
10/30/(40)
%LEL
PLN185.00 C PLN89.00 C
MS-14.EG-WpW MS-14.EG Semiconductor Methane (CH4)
10/20/30
%LEL
PLN185.00 C PLN89.00 C
MS-14/N-WpW MS-14/N Semiconductor Methane (CH4)
10/30/(40)
%LEL
PLN220.00 C PLN89.00 C
MS-15.EG-EN-WpW MS-15.EG-EN Semiconductor Liquefied petroleum gas (LPG)
10/30/(40)
%LEL
PLN185.00 C PLN89.00 C
MS-15.EG-WpW MS-15.EG Semiconductor Liquefied petroleum gas (LPG)
10/20/30
%LEL
PLN185.00 C PLN89.00 C
MS-15/N-WpW MS-15/N Semiconductor Liquefied petroleum gas (LPG)
10/30/(40)
%LEL
PLN220.00 C PLN89.00 C
MS-22.EG-EN-WpW MS-22.EG-EN Semiconductor Carbon monoxide (CO)
20/100/(300)
ppm
PLN185.00 C PLN89.00 C
MS-22.EG-WpW MS-22.EG Semiconductor Carbon monoxide (CO)
30/60/150
ppm
PLN185.00 C PLN89.00 C
MS-22/NL-WpW MS-22/NL Semiconductor Carbon monoxide (CO)
20/100/(200)
ppm
PLN220.00 C PLN89.00 C
MS-24.DK-WpW MS-24.DK Semiconductor Methane (CH4)
Carbon monoxide (CO)
15
50/100/300
%LEL
ppm
PLN99.00 C PLN69.00 C
MS-25.EG-EN-WpW MS-25.EG-EN Semiconductor Liquefied petroleum gas (LPG)
Carbon monoxide (CO)
5/10/15
20/100/(300)
%LEL
ppm
PLN320.00 C PLN179.00 C
MS-25.EG-WpW MS-25.EG Semiconductor Carbon monoxide (CO)
Liquefied petroleum gas (LPG)
30/60/150
5/10/15
ppm
%LEL
PLN320.00 C PLN179.00 C
MS-8R8.EG-EN-WpW MS-8R8.EG-EN Infra-red Carbon dioxide (CO2)
0,5/1,5/(2)
%v/v
PLN360.00 C PLN179.00 C
MS-8R8.EG-WpW MS-8R8.EG Infra-red Carbon dioxide (CO2)
1000/1400/1800
ppm
PLN360.00 C PLN139.00 C
MS-8R8/N-WpW MS-8R8/N Infra-red Carbon dioxide (CO2)
0,5/1,5/2
%v/v
PLN900.00 C PLN139.00 C
MS-28.EG-WpW MS-28.EG Semiconductor Carbon monoxide (CO)
30/60/150
ppm
PLN380.00 C PLN179.00 C
Infra-red Carbon dioxide (CO2)
1000/1400/1800
ppm