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Calibration gas

List of gases & vapors

Matching to the gases & vapors to be detected can be found in our product range the associated sensor or gas measurement system.

For the on-site calibration and verification we offer depending on the target gas and a wide range of zero, testing and alarm gases at various concentrations and bottle-filling volumes.

Please select from the following substances:

SubstanceTypeMeasuring rangeProduct page
Acetylene (C2H2) N/R 0 - 100% LEL see products
calibration gas on request
Alcohol (C6H6O) N/R 0 - 50% LEL
0 - 100% LEL
see products
see calibration gas
Ammonia (NH3) N/R 0 - 100 ppm
0 - 1000 ppm
see products
see calibration gas
i-Butane (C4H10) N/R 0 - 50% LEL
0 - 100% LEL
see products
see calibration gas
n-Butane (C4H10) N/R 0 - 50% LEL
0 - 100% LEL
see products
see calibration gas
Carbon dioxide (CO2) N/R 0 - 3000 ppm
0 - 5000 ppm
0 - 6000 ppm
0 - 1 vol%
0 - 2 vol%
0 - 3 vol%
0 - 5 vol%
see products
see calibration gas
Carbon monoxide (CO) N/R 0 - 300 ppm
0 - 500 ppm
see products
see calibration gas
Chlorine (Cl2) HR 0 - 10 ppm see products
see calibration gas
Ethanol (C6H6O) N/R 0 - 50% LEL
0 - 100% LEL
see products
see calibration gas
n-Heptane (C7H16) N/R 0 - 50% LEL
0 - 100% LEL
see products
see calibration gas
Hydrogen (H2) N/R 0 - 50% LEL
0 - 100% LEL
see products
see calibration gas
Hydrogen sulfide (H2S) N/R 0 - 50 ppm see products
see calibration gas
LPG - Liquefied Petroleum Gas N/R 0 - 50% LEL
0 - 100% LEL
see products
see calibration gas
Methane (CH4) N/R 0 - 50% LEL
0- 100% LEL
see products
see calibration gas
Methanol (CH4O) N/R 0 - 100% LEL see products
calibration gas on request
Nitrogen dioxide (NO2) HR 0 - 50 ppm see products
see calibration gas
Nitric oxide (NO) HR 0 - 50 ppm see calibration gas
Oxygen (O2) N/R 0 - 21 vol%
0.1 - 25 vol%
0.1 - 100 vol%
see products
see calibration gas
Petrol N/R 0 - 50% LEL
0 - 100% LEL
see products
see calibration gas
Propane (C3H8) N/R 0 - 50% LEL
0 - 100% LEL
see products
see calibration gas
i-Propanol (C3H8O) N/R 0 - 100% LEL see products
calibration gas on request
Sulfur dioxide (SO2) N/R 0 - 100 ppm see products
see calibration gas
Xylene (C8H10) N/R 0 - 100% LEL see products

R134a (C2H2F4) N/R 0 - 1000 ppm see products
R404a (CHF2CF3 + CH2FCF3 + CH3FCF3)
44 % Pentafluorethan +
4 % 1,1,1,2-Tetrafluorethan +
52 % 1,1,1-Trifluorethan
N/R 0 - 1000 ppm see products
R410a (CH2F2 + CHF2CF3)
50 % Difluormethan +
50 % Pentafluorethan
N/R 0 - 1000 ppm see products

We offer you other measuring ranges, gases and vapors on request.

Remark:

N/R: non-reactive or reactive substances
HR: high-reactive substances

Please consider the type of gas while choosing the appropriate service case.