Helium
helium
How to detect Helium
Formula: He | CAS: 7440-59-7
Synonyms: helium
Specification
| Specification | Value/Information |
|---|---|
| Formula | He |
| CAS no. | 7440-59-7 |
| Gas Response Factor, 11.7 eV | NA |
| Gas Response Factor, 10.6 eV | ZR |
| Gas Response Factor, 10.0 eV | ZR |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 6.01 |
| Specification | Value/Information |
|---|---|
| Molecular Weight, g/mole | 4.0 |
| Boiling point, °C | '-269 |
| Flash point, °C | '- |
| Lower Explosive Limit, % | '- |
| Ionisation Energy, eV | 24.58741 |
View products detecting gaseous Helium
GasCheck G Handheld Helium Gas Leak Detector
Designed for the search and location of gas leaks, the GasCheck G handheld helium gas leak detector provides you with effective detection of almost any gas or gas mixture.
GasCheck Tesla Portable Helium Leak Detector
ION Sciences portable helium leak detector is highly sensitive & effective for use within high magnetic fields.
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