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 (portable detectors are also subjected to the bump test with a standard gas cylinder) 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.
Thanks to a partnership with Air Products, GazDetect is able to offer its customers perfectly adapted solutions with a very wide range of calibration gas mixtures and high-purity gases in order to meet all requirements.
Learn more on Gas detector calibration and maintenance.
Major available calibration gases (without mixtures):
| Acetylene - C2H2 | Ammonia - NH3 | Argon - Ar |
| Azote - 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
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
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
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
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
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