Test gases

You will need test gases for calibrating your gas detection devices. The list below contains an overview of all test gases we can provide you with. If you have any questions or if you are looking for a test gas that is not listed, please do not hesitate to contact us.

Safety Data Sheet Library

Coming Soon ....

The Safety Data Sheet library will soon be available. For ease of use and download they will either be visible in a table format or possibly each gas listed in the Test gases below will link to the applicable safety data sheet.

If you need a safety data sheet now, please e-mail the request to us using the Contact Us Form.

Portable/RAM Test Gases

Calibration Gases

Part Number Gas Concentration Size Balance Cylinder
7802-031 Ammonia (NH3) 100 ppm 34 L Air Aluminum
7803-001 Ammonia (NH3) 100 ppm 34 L Air Aluminum
7802-055 Butane (C4H10) 50% LEL 34 L Air Steel
7802-032 Carbon dioxide (CO2) 4% vol. 34 L N2 Steel
7802-040 Carbon dioxide (CO2) 25% vol. 34 L N2 Steel
7802-042 Carbon dioxide (CO2) 4% vol. 34 L N2 Aluminum
7802-013 Carbon monoxide (CO) 10 ppm 34 L Air Steel
7802-001 Carbon monoxide (CO) 20 ppm 34 L Air Steel
7802-004 Carbon monoxide (CO) 200 ppm 34 L Air Steel
7802-029 Chlorine (Cl2) 10 ppm 34 L N2 Aluminum
7802-115 Ethylene (C2H4) 50% LEL 34 L Air Steel
7802-159 Ethylene oxide (ETO) (C2H4O) 10 ppm 34 L N2 Aluminum
7802-047 Hexane (C6H14) 50% LEL 34 L Air Steel
7802-046 Hydrogen (H2) 1,000 ppm 34 L Air Steel
7802-036 Hydrogen (H2) 2,000 ppm 34 L Air Steel
7802-021 Hydrogen (H2) 50% LEL 34 L Air Steel
7802-048 Hydrogen (H2) 50% LEL 34 L Air Aluminum
7802-025 Hydrogen (H2) 99.9% vol. 34 L Air Aluminum
7803-024 Hydrogen chloride (HCl) 10 ppm 58 L N2 Aluminum
7802-009 Hydrogen chloride (HCl) 10 ppm 34 L N2 Aluminum
7803-003 Hydrogen cyanide (HCN) 20 ppm 58 L N2 Aluminum
7802-022 Hydrogen sulfide (H2S) 20 ppm 34 L N2 Aluminum
7802-024 Isobutylene (C4H8) 100 ppm 34 L Air Steel
7802-224 Isobutylene (C4H8) 200 ppm 34 L Air Steel
7802-044 Isobutylene (C4H8) 100 ppm 34 L Air Aluminum
7803-014 Isobutylene (C4H8) 100 ppm 105 L Air Aluminum
7802-019 Methane (CH4) 99.9% vol. 34 L N2 Steel
7802-011 Methane (CH4) 50% LEL 34 L Air Steel
7802-014 Methane (CH4) 50% LEL 34 L Air Aluminum
7802-038 Methane (CH4) 99.9% vol. 34 L N2 Aluminum
7802-111 Pentane (C5H12) 50% LEL 34 L Air Steel
7802-205 Phosphine (PH3) 5 ppm 34 L N2 Aluminum
7802-012 Propane (C3H8) 50% LEL 34 L Air Steel
7803-025 Nitric oxide (NO) 50 ppm 58 L N2 Aluminum
7802-027 Nitrogen dioxide (NO2) 10 ppm 34 L N2 Aluminum
7802-020 Nitrogen (N2) 99.9% vol. 34 L N/A Steel
7803-020 Nitrogen (N2) 99.9% vol. 105 L N/A Aluminum
7802-026 Sulfur dioxide (SO2) 5 ppm 34 L N2 Aluminum
7802-066 Sulfur dioxide (SO2) 10 ppm 34 L N2 Aluminum
7802-056 Zero gas (O2) Impurity free air 20.9% 34 L N2 Aluminum
7802-006 Zero gas (O2) Impurity free air 20.9% 34 L N2 Steel
7803-006 Zero gas (O2) Impurity free air 20.9% 105 L N2 Aluminum

 

All-in-one Multi Component Calibration Gas Mixtures

Part Number LEL (CH4) O2 CO H2S CO2 SO2 Size Balance Cylinder
7802-016 50% 18% 200 ppm - - - 34 L N2 Steel
7803-016 50% 18% 200 ppm - - - 58 L N2 Aluminum
7802-030 50% 18% 200 ppm 20 ppm - - 44 L N2 Aluminum
7803-030 50% 18% 200 ppm 20 ppm - - 58 L N2 Aluminum
7804-030 50% 18% 200 ppm 20 ppm - - 116 L N2 Aluminum
7802-017 50% 18% 200 ppm 20 ppm 4% vol. - 34 L N2 Aluminum
7803-017 50% 18% 200 ppm 20 ppm 4% vol. - 58 L N2 Aluminum
7802-037 50% 18% 200 ppm 20 ppm - - 34 L N2 Aluminum
7802-041 50% 18% 200 ppm 20 ppm - 5 ppm 34 L N2 Aluminum
7802-051 50% 18% 200 ppm 20 ppm - 10 ppm 34 L N2 Aluminum
7803-041 50% 18% 200 ppm 20 ppm - 5 ppm 58 L N2 Aluminum
7803-051 50% 18% 200 ppm 20 ppm - 10 ppm 58 L N2 Aluminum

* Pentane Equivalent

Regulators

Part Number Description Flow Gauge On/Off Cylinder(s) Exotic gases*
2603-020 Fixed Flow Regulator 0.5 lpm Yes Yes 34 L Steel No
2603-025 Fixed Flow Regulator 0.5 lpm Yes Yes 103 or 105 L Steel & any Aluminum No
2603-026 Fixed Flow Regulator 1 lpm Yes Yes 103 or 105 L Steel & any Aluminum Yes

1419-216

Demand Flow Regulator w/ inside thread C10 connection 3 lpm max Yes No 103 or 105 L Steel & any Aluminum No

1419-217

Demand Flow Regulator disposable cylinders w/ outside thread CGA600 3 lpm max Yes No 34 L Steel No

* HCl/Cl2, C2H4O, ClO2, HF, O3

Please note: Shipping HAZMAT requires licensure and additional shipping costs.

Bump Test Gases

Single Target Gases

Part Number Gas                      Concentration Size Balance Cylinder
7801-002 Ammonia (NH3) 200 ppm 7 L Air Aluminum
7801-004 Carbon monoxide (CO) 200 ppm 7 L Air Aluminum
7801-023 Hydrogen sulfide (H2S) 50 ppm 7 L Air Aluminum
7801-044 Isobutylene (C4H8) 100 ppm 7 L Air Aluminum
7801-020 Nitrogen, Pure (N2) 99.99% vol. 7 L - Aluminum
7801-027 Nitrogen dioxide (NO2) 10 ppm 7 L N2 Aluminum
7801-066 Sulfur dioxide (SO2) 10 ppm 7 L N2 Aluminum

 

All-in-one Multi Component Gas Mixture

Part Number LEL (CH4) O2 CO H2S CO2 SO2 Size Balance Cylinder
7801-030 50% 15% 200 ppm 75 ppm - - 7 L N2 Aluminum

 

Accessories

Part Number Gas
2603-006 Valve, drain C10 fitting
2603-400 Push button regulator .5 lpm
2603-600 Trigger regulator .5 lpm

 

 

 

 

Fixed Systems Test Gases

LEL / Combustible Gases - Single Target Gases

Part Number Gas                      Concentration Size* Balance Cylinder*
7802-055 Butane (C4H10) 50% LEL 34 L Air Steel
7802-065 Butane (C4H10) 50% LEL 34 L Air Aluminum
7802-115 Ethylene (C2H4) 50% LEL 34 L Air Steel
7802-047 Hexane (C6H14) 50% LEL 34 L Air Steel
7802-021 Hydrogen (H2) 50% LEL 34L Air Steel
7802-074 Hydrogen (H2) 10% LEL 34L Air Steel
7802-048 Hydrogen (H2) 50% LEL 34 L Air Aluminum
7802-010 Methane (CH4) 20% LEL 34 L Air Steel
7802-014 Methane (CH4) 50% LEL 34 L Air Aluminum
7802-011 Methane (CH4) 50% LEL 34 L Air Steel
7802-111 Pentane (C6H12) 50% LEL 34 L Air Steel
7802-012 Propane (C3H8) 50% LEL 34 L Air Steel

*For 34 L steel cylinder use regulators with inside (female) thread. For 103 L steel and all aluminum cylinders use regulators with outside (male) thread.

 

Toxic Gases - Single Target Gases

Part Number Gas                      Concentration Size* Balance Cylinder*
7803-0020 Ammonia (NH3) 20 ppm 58 L Air Aluminum
7803-0030 Ammonia (NH3) 30 ppm 58 L Air Aluminum
7803-0050 Ammonia (NH3) 50 ppm 58 L N2 Aluminum
7803-001 Ammonia (NH3) 100 ppm 58 L Air Aluminum
7803-002 Ammonia (NH3) 200 ppm 58 L Air Aluminum
7803-010 Ammonia (NH3) 1,000 ppm 58 L Air Aluminum
7803-100 Ammonia (NH3) 10,000 ppm 58 L Air Aluminum
7802-004 Carbon monoxide (CO) 200 ppm 34 L Air Steel
7802-029 Chlorine (Cl2) 10 ppm 34 L N2 Aluminum
7802-159 Ethylene oxide (C2H4O) 10 ppm 34 L N2 Aluminum
7803-024 Hydrogen chloride (HCl) 10 ppm 58 L N2 Aluminum
7802-009 Hydrogen chloride (HCl) 10 ppm 34 L N2 Aluminum
7803-003 Hydrogen cyanide (HCN) 20 ppm 58 L N2 Aluminum
7802-022 Hydrogen sulfide (H2S) 20 ppm 34 L N2 Aluminum
7802-023 Hydrogen sulfide (H2S) 50 ppm 34 L Air Aluminum
7803-022 Hydrogen sulfide (H2S) 20 ppm 58 L N2 Aluminum
7803-023 Hydrogen sulfide (H2S) 50 ppm 58 L Air Aluminum
7803-025 Nitric oxide (NO) 50 ppm 58 L N2 Aluminum
7802-027 Nitrogen dioxide (NO2) 10 ppm 34 L N2 Aluminum
7803-019 Nitrogen dioxide (NO2) 5 ppm 34 L N2 Aluminum
7802-205 Phosphine (PH3) 5 ppm 34 L N2 Aluminum
7802-026 Sulfur dioxide (SO2) 5 ppm 34 L N2 Aluminum

*For 34 L steel cylinder use regulators with inside (female) thread. For 103 L steel and all aluminum cylinders use regulators with outside (male) thread.

 

Other Gases - Single Target Gases

Part Number Gas                      Concentration Size* Balance Cylinder*
7802-008 Carbon dioxide (CO2) 2% vol. 34 L N2 Steel
7802-032 Carbon dioxide (CO2) 4% vol. 34 L N2 Steel
7802-007 Carbon dioxide (CO2) 5% vol. 34 L N2 Steel
7802-040 Carbon dioxide (CO2) 25% vol. 34 L N2 Steel
7803-020 Nitrogen (N2) 99.99% vol. 105L N/A Aluminum
7802-020 Nitrogen (N2) 99.99% vol. 34L N/A Steel
7803-006 Zero gas (O2) Impurity free air 20.9% vol. 105 L N2 Aluminum
7802-006 Zero gas (O2) Impurity free air 20.9% vol. 34 L N2 Steel
7805-006 Zero gas (O2) (20.0% +/- 1%) 20.9% vol. 34 L N2 Steel

*For 34 L steel cylinder use regulators with inside (female) thread. For 103 L steel and all aluminum cylinders use regulators with outside (male) thread.

 

Refrigerant Gases - Single Target Gases

Part Number Gas                      Concentration Size* Balance Cylinder*
7804-5000 R134A 5,000 ppm 100 L Air Aluminum
7805-R22 R22 5,000 ppm 34 L Air Steel
7804-R22 R22 1,000 ppm 34 L Air Steel

*For 34 L steel cylinder use regulators with inside (female) thread. For 103 L steel and all aluminum cylinders use regulators with outside (male) thread.

 

Regulators

Part Number Description
2603-020 Regulator, 0.5 lpm fixed flow with pressure gauge and on/off knob. For use with 34 L steel disposable cylinders with female (outside) thread.
2603-025 Regulator, 0.5 lpm fixed flow with pressure gauge and on/off knob. For use with 103 L steel and all aluminum cylinders with male (inside) thread.*
2603-026 Regulator, 1.0 lpm fixed flow with pressure gauge and on/off knob. For use with 103 L steel and all aluminum cylinders with male (inside) thread.**

 

 

 

 

 

 

 

 

 

 

*Not for use with Cl2, ETO, HCL, NO2, SO2 or O3 gas.

**Required for sue with Cl2, ETO, HCL, NO2, SO2 or O3 gas.

Other gases available on request.

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