Calibration gas

To perform periodical checkings, bump tests and calibration of gas detectors or devices such as chromatographs, gas analyzers, breathalyzers or MAP analyzers, we offer a very large line of calibration gases with single-use disposable calibration gas cylinders. These gas monitor calibration cylinders are all ISO6142 compliant.

CALIBRATION gas

The available line covers a whole range from classic LEL binary mixtures up to multiple and complex gas mixtures used in laboratories with very low concentrations (a few ppm). These calibration gases are gravimetrically mixed and are compliant with the ISO6142 standard. This process enables a high accuracy of concentrations and optimal shelf life of calibration gas cylinders.

Gaseous mixtures are primarily used for fixed gas monitors or portable gas detector calibration and control but are also used for many other applications. They can be used for gas chromatography, agro-food atmosphere analysis, medical gas analysis, breathalyzers & interlock alcohol breath measuring systems, environmental monitoring and so on.

Learn more on Gas detector calibration and maintenance.


Major available calibration gases (without mixtures):

Acetylene – C2H2

Ammonia – NH3

Argon – Ar

Nitrogen – N2

Benzene – C6H6

Butadiene – C4H6

Butane – C4H10

Chlorine – Cl2

Vinyl chloride – C2H3Cl

Hydrogen chloride – HCl

Hydrogen cyanide – HCN

Nitrogen dioxide – NO2

Carbon dioxide – CO2

Sulfur dioxide – SO2

Ethane – C2H6

Ethanol – C2H6O

Helium – He

Heptane – C7H16

Sulfur hexafluoride – SF6

Hexane – C6H14

Hydrogen – H2

Isobutane – C4H10

Methane – CH4

Nitric oxide – NO

Carbon monoxide – CO

Ethylene oxide – C2H4O

Oxygen – O2

Pentane – C5H12

Phosphine – PH3

Propane – C3H8

Propylene – C3H6

Nitrous oxide – N2O

Silane – SiH4

Hydrogen sulfide – H2S

Toluene – C7H8

Refrigerant R123

Freon R1234YF

Freon R134A

Refrigerant R14

Freon R143A

Freon R22

Refrigerant R23

Freon R404A

Freon R407A

Refrigerant R407D

Freon R410A

Freon R422D

Refrigerant R507

  • Large range of standard and customized mixtures
  • Gravimetric mixtures for an optimal accuracy
  • Mixtures of 2 to 6 gases

calibration gas cylinder features:

Cylinder gas capacity

34 liters

56 liters

110 liters

Water capacity (liter)

0.9

1.6

1.6

Bar pressure (PSIG)

34 (500)

34 (500)

69 (1000)

Size in millimeters (h x Ø)

281 x 74

359 x 90

359 x 90

Empty weight (in kg)

0.56

1.12

1.12

Output valve

5,8 » – 18 UNF – C10

Regulatory compliance

EN 12205*

*The EN 12205 standard requires single-use calibration gas cylinders to be equipped with a specific valve according to the EN 13340 standard

  • Calibration gas cylinders compliant with the current European regulation
  • Analysis and calibration certificate automatically provided
  • Portable, handy and easy to use
  • Full range of equipment and accessories
  • No rental cost

calibration gas cylinders ACCESSOries

Flow regulator for calibration gas cylinder Calibration gas cylinder flow regulator

⇒ 5,8 » – 18 UNF – C10 connector

⇒ 0,5 liter/minute fixed gas flow (other fixed flows upon request)

⇒ Two available versions: classic or STAINLESS STEEL for corrosive gases (NH3, Cl2, HCN...)

⇒ Cylinder content indicator with flow regulator manometer

Standard flow regulator for calibration gas cylinders S-Flow type valve with adjustable flow

⇒ 5,8 » – 18 UNF – C10 connector

⇒ Customizable gas flow from 0 to 1.0 liter/minute

⇒ Floating bead indicator for easy operation

⇒ Cylinder content indicator with flow regulator manometer

Calibration gas cylinder flow regulator Push-flow regulator for standard gas

⇒ 5,8 » – 18 UNF – C10 connector

⇒ Fixed flow of 0.5 liter/minute (other fixed flows upon request)

⇒ Floating bead indicator for easy operation

⇒ Cylinder content indicator with flow regulator manometer

 On demand flow regulator for calibration gas cylinder Demand flow regulator

⇒ 5,8 » – 18 UNF – C10 connector

⇒ Designed for calibration stations featuring an automatic pump

⇒ Two available versions: classic or STAINLESS STEEL for corrosive gases (NH3, Cl2, HCN...)

⇒ Cylinder content indicator with flow regulator manometer

Calibration gas cylinders Other for calibration gas accessories

⇒ Rugged carrying case for 2 cylinders

⇒ Soft carrying case for 3 cylinders

⇒ Wall bracket for calibration gas cylinders

⇒ Recycling tools to remove pressure from even empty calibration gas cylinder