Five-gas mixtures

BUY CO2 TEST GAS (CARBON DIOXIDE) ONLINE

You are looking for CO2 as a test gas - for example as forming gas for leak detection, for use in leak tests or as calibration gas for gas detectors. You probably need a certain carbon dioxide concentration or carrier gas for your application and attach importance to high quality and fast delivery. So simply order your test gas online! Here in our all-in-gas online shop, you can choose from a wide range of CO2 test gas variants that we have ready for you: from 0.1 % to 5 % carbon dioxide in air or N2 (nitrogen) up to 20 % or as pure gas in 99.995 %. You may also need lower CO2 concentrations, such as 500 ppm or 1500 ppm in air. To make sure you always have the right amount on hand, we offer your CO2 test gas in our 12 l, 34 l, 60 l or 112 l ALLCAN cylinders. Also, you will find the right pressure reducer for the carbon dioxide gas cylinder in the accessories section of our shop.

MORE INFO ABOUT CO2 TEST GAS

CO2 - one carbon atom and two oxygen atoms make up a molecule that is also known as carbon dioxide. As a greenhouse gas, it is an important component of our earth's atmosphere - although its share is decisive here. The natural greenhouse effect of CO2 ensures that part of the heat emitted by our planet into space is absorbed and radiated back to earth. And the higher the CO2 concentration in the air, the greater the impact of this greenhouse effect on global warming. In addition to its role as a greenhouse gas, carbon dioxide is used in many ways, especially in industry. In its gaseous state, it is used as a calibration gas or test gas for gas detectors, extinguishing agents or in welding technology, while in its solid state it is used as dry ice for cooling purposes.

Oxygen O2

BUY NITROGEN TEST GAS (N2) ONLINE

You are interested in nitrogen (N2) as a test gas or calibration gas. Probably because you want to use it in a leak tester for leak detection or otherwise as a test gas. It goes without saying that when buying test gas, you should therefore also pay attention to flawless quality. Here in the All-in-Gas.com online shop, you can get nitrogen as a test gas in 99.999 % purity. In addition, we have your calibration gas ready for you in various cylinder sizes, namely in ALLCAN gas cylinders with 12 l, 34 l, 60 l or 112 l gas content - exactly suitable for your application. Do you also need accessories, such as regulators or pressure reducers for the safe and reliable withdrawal of nitrogen gas? Then take a look at our test gas accessories!

Please note: Here at All-in-Gas.com you can only obtain nitrogen as a gas and not in liquid form.

FURTHER INFORMATION ABOUT NITROGEN TEST GAS (N2)

Nitrogen is an element with the symbol N and atomic number 7 in the periodic table of the elements. In nature, the gas usually occurs as a diatomic molecule with the molecular formula N2, and relatively frequently: around 78 percent of the air we breathe consists of nitrogen, followed only in second place by oxygen with 21 percent and argon with around one percent. As a compound of three hydrogen atoms and one nitrogen atom, it forms ammonia (NH3). Elemental nitrogen is both colourless and odourless at room temperature. If the gas is cooled down to -195.82° C, liquid nitrogen is obtained, which is used as a refrigerant in the food or medical sector. Nitrogen gas is also inert, which is why it is used, for example, as a shielding gas for welding or in light bulbs. In addition, nitrogen is of course also used as a test gas, for example for leak testing or for finding leaks.

Buy Methane Test Gas (CH4) Online

Do you need methane (CH4) as a test gas, in a specific composition or concentration? Whether it's 10 ppm, balance synthetic air over 50% and balance carbon dioxide or nitrogen up to 99.999% methane – we supply it! In the All-in-Gas.com online shop, you can also get your CH4 test gas in different cylinder sizes: Choose the right one for you, from the 12 l to the 112 l ALLCAN gas cylinder. Purchase exactly the test gas variant for your application in the All-in-Gas.com online shop, for example for calibrating various gas warning and measuring devices or sensors. Moreover, you'll find the pressure regulator that fits your gas cylinder and other practical accessories with us.

More Information on Methane as a Test Gas

Methane is a colorless and odorless, flammable gas with the molecular formula CH4 – the methane molecules consist of carbon and hydrogen, namely one carbon atom and four hydrogen atoms. The gas belongs to the group of alkanes and is the main component of natural gas, which is of high importance for our electricity and heating supply systems. Besides energy production, methane is also used for the production of methanol or ammonia and likewise finds application as a test gas or calibration gas. In the All-in-Gas.com online shop, you can find methane in various forms – buy your test gas exactly according to your individual specifications easily online!

BUY CO2 TEST GAS (CARBON DIOXIDE) ONLINE

You are looking for CO2 as a test gas - for example as forming gas for leak detection, for use in leak tests or as calibration gas for gas detectors. You probably need a certain carbon dioxide concentration or carrier gas for your application and attach importance to high quality and fast delivery. So simply order your test gas online! Here in our all-in-gas online shop, you can choose from a wide range of CO2 test gas variants that we have ready for you: from 0.1 % to 5 % carbon dioxide in air or N2 (nitrogen) up to 20 % or as pure gas in 99.995 %. You may also need lower CO2 concentrations, such as 500 ppm or 1500 ppm in air. To make sure you always have the right amount on hand, we offer your CO2 test gas in our 12 l, 34 l, 60 l or 112 l ALLCAN cylinders. Also, you will find the right pressure reducer for the carbon dioxide gas cylinder in the accessories section of our shop.

MORE INFO ABOUT CO2 TEST GAS

CO2 - one carbon atom and two oxygen atoms make up a molecule that is also known as carbon dioxide. As a greenhouse gas, it is an important component of our earth's atmosphere - although its share is decisive here. The natural greenhouse effect of CO2 ensures that part of the heat emitted by our planet into space is absorbed and radiated back to earth. And the higher the CO2 concentration in the air, the greater the impact of this greenhouse effect on global warming. In addition to its role as a greenhouse gas, carbon dioxide is used in many ways, especially in industry. In its gaseous state, it is used as a calibration gas or test gas for gas detectors, extinguishing agents or in welding technology, while in its solid state it is used as dry ice for cooling purposes.

Hydrogen Sulphide H2S

Buy chlorine (Cl2) calibration gas online

Do you need chlorine test gas (Cl2)? Many of our customers who order chlorine as a test or calibration gas use it, for example, for calibrating sensors, leak detection, or tightness testing in water treatment plants, swimming pools, chemical plants, for monitoring environmental conditions, or in production facilities of various industries. Which chlorine test gas variant do you need? Here in the All-in-Gas online shop, you can obtain chlorine (Cl) in test gas concentrations of 5 ppm and 10 ppm in nitrogen (N2), as well as in cylinder sizes of 34 l, 60 l, or 112 l. Do you also need the right accessories? We also have pressure reducers or test gas withdrawal regulators and other calibration gas accessory items available in the All-in-Gas online shop. By the way: With every test gas order, a free 30-minute webinar is included for you! In it, you will receive all the information on the topic of test gases – from the right choice and correct application of test gases and withdrawal regulators to further details like testing deadlines and types for portable gas measuring devices, as well as the testing of gas warning devices for fire brigades, THW & rescue services. Order your chlorine test gas in the All-in-Gas online shop now.

NOTE: Please note that chlorine Cl2 is not available in the 12 l ALLCAN.

Additional Information About Chlorine Test Gas (Cl2)

Chlorine (Cl2) derives from the Greek word chlorós, meaning "greenish-yellow." As the meaning suggests, it is also a greenish-yellow gas. The chemical symbol for chlorine is Cl, and in its elemental form as Cl2, occurrences of chlorine on this planet are very rare, due to its extreme reactivity. However, it is found in traces in the ozone layer and also in volcanic gases. Chlorine atoms are also present in the salts of salt deposits in chemically bound form. Moreover, chlorides (Cl-) are soluble in water and, accordingly, are present in large amounts in seawater. Chlorine in the form of chloride ions (Cl-) also occurs in the human body in table salt and is essential here for regulating water balance. Marine organisms such as sponges, algae, or seaweed are also capable of producing numerous chlorine-containing compounds.

Chlorine gas, on the other hand, is toxic to humans, animals, plants, and microorganisms such as bacteria. Not only does it easily destroy animal and plant tissue, but it also has a corrosive effect on human skin. Inhalation of chlorine gas can lead to chlorine gas poisoning: Concentrations as low as 1 ppm can impair lung function and cause eye irritation, while a chlorine gas concentration of 500 ppm can be fatal within minutes. Chlorine is used in various industries, including the food, beverage, and pharmaceutical industries, in paper and pulp production, electronics manufacturing, and also in wastewater treatment. The gas plays an important role in the production of antifreeze, brake fluids, fuel additives, pesticides, and plastics. To reduce their sulfur emissions, such as hydrogen sulfide or sulfur dioxide, refineries also inject chlorine directly into their stacks. One of the most important chemical reactions of chlorine is its combination with hydrogen to form hydrogen chloride, a key component in many industrial processes. This gas, better known as hydrochloric acid in aqueous solution, is a fundamental building block in the chemical industry and plays an important role in the production of PVC and many other plastics.

In environments where personnel are potentially exposed to the dangers of Cl2 gas – such as in storage tanks or near processing plants – air monitoring is mandatory, using chlorine gas, chlorine dioxide, and ozone systems. Chlorine gas warning devices continuously monitor the chlorine content in the chlorine gas room and possibly in additional technical rooms to detect chlorine gas leaks or outbreaks early. This immediately informs the personnel about technical defects to take appropriate measures. Chlorine gas warning devices can trigger the overhead sprinkler system in the affected chlorine gas room immediately upon a chlorine gas outbreak and send acoustic and optical warnings via external signal transmitters.

Chlorine test gas or calibration gas is therefore of crucial importance to guarantee the precision and performance of those gas warning systems, sensors, and measuring devices in these diverse application areas. Regular checks and calibrations with chlorine test gas ensure that safety-critical systems function properly and that employees can move in a safe environment where potential risks are identified in time.

Four-gas mixtures

Five-gas mixtures

• TYP A - compatible with 12 l ALLCAN 
• flowrate meter
• nickel-plated brass

DATENBLATT / AIG-101

TYP B 

• compatible with 34 l, 60 l, 112 l ALLCAN / C10 Gewinde
• pressure gauge
• fixed flowrate: 0,3 l/min, 0,5 l/min, 1,0 l/min,1,5 l/min, 2,0 l/min, 2,5 l/min, 3,0 l/min

DATENBLATT / AIG-100

TYP B 

• compatible with 34 l, 60 l, 112 l ALLCAN / C10 thread
• pressure gauge
• adjustable from 0,5 l/min - 5,0 l/min in 0,5er steps

DATENBLATT / AIG-104

TYP A / B

• compatible with 12 l, 34 l, 60 l, 112 l ALLCAN / Version A for 12 l , Version B for 34 l -112 l
• pressure gauge
• adjustable from 0,5 l/min - 1,5 l/min 
• only available in nickel-plated brass, but suitable for H2S und SO2

DATENBLATT / AIG-105

TYP B 

• passt auf 34 l, 60 l, 112 l ALLCAN / C10 Gewinde

• Druckanzeige zur Kontrolle des Füllstandes

• Ausgangsdruck regelbar, 0-6 bar

Der AIG-110 ist dafür konzipiert, den Ausgangsdruck hinter dem Regler zu kontrollieren;
Der Ausgangsdruck lässt sich stufenlos von 0-6 bar einstellen und bietet somit eine Alternative zur reinen Durchfluss (l/min) der anderen Regler.

The AIG-113 regulator, also known as the "trigger", is used to quickly release a small amount of gas. Pressing the trigger activates the regulator and delivers gas at a specific preset flow rate. The trigger regulator is a single stage flow control device.

All important data at a glance

• compatible with 34 l, 60 l, 112 l ALLCAN / C10 Gewinde
• Regulator opens and closes by the trigger
• Pressure display to check the filling level

hard plastic carry ase

• holds two cylinders, a regulator and tubing
• light and robust