Gases Detected
| Gases Name | Symbol | TLV/TWA | Range | Diffusion Detector | Sample Draw | Portable |
|---|---|---|---|---|---|---|
| Acetic Acid | CH3COOH | 10 PPM | 30 PPM | – | GD-70D | – |
| Ammonia | NH3 | 25 PPM | 75 PPM / 400 PPM | GD-K88Ai-NH3 / Direct Connect / S2 Series / M2A | GD-70D | GX-6000 / EAGLE / EAGLE 2 / SC-01 / SP-220 |
| Ammonia | NH3 | 25 PPM | 1 PPM / 4 PPM | – | FP-311 / FP-310 | – |
| Arsine | AsH3 | 0.05 PPM | 0.2 / 1.5 PPM | GD-K88Ai-AsH3 / Direct Connect / S2 Series / M2A | GD-70D | EAGLE / EAGLE 2 / SC-01 / SP-220 |
| Benzene | C6H6 | 0.5 PPM | various PPM | GD-A80V | GD-70D | GX-6000 / EAGLE / EAGLE 2 |
| Boron Trichloride | BCI3 | C 2 ppm as HCL | 15 PPM | GD-K88Ai-BCI3 | GD-70D | EAGLE |
| Boron Trifluoride | BF3 | 0.5 ppm as HF | 9 PPM | – | GD-70D | EAGLE |
| Bromine | Br2 | 0.1 PPM | 1 PPM | GD-K88Ai-Br2 | GD-70D | EAGLE |
| Butane | C4H10 | LEL = 1.9% | 100% LEL | GD-A80 / Direct Connect / S2 Series / M2A / PS2 | 35-3001 / GD-70D / GD-D58 | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / Gas Tracer / GX-2009/ RX-8000 / GP-03 |
| Carbon Dioxide | CO2 | 5,000 PPM | 2,000 PPM | RI-215A | RI-215D | – |
| Carbon Dioxide | CO2 | 5,000 PPM | 5,000 PPM | RI-215A / Direct Connect / S2 Series / M2A | RI-215D / 35-3001 | EAGLE / EAGLE 2 |
| Carbon Dioxide | CO2 | 5,000 PPM | 10,000 PPM | RI-215A | RI-215D | GX-6000 / EAGLE / EAGLE 2 |
| Carbon Dioxide | CO2 | 5,000 PPM | 5%, 20%, 60% | Direct Connect / S2 Series / M2A | 35-3001 | GX-6000 / EAGLE / EAGLE 2 |
| Carbon Monoxide | CO | 25 PPM | 30 / 75 / 150 PPM | GD-K88Ai-CO | GD-70D | SC-01 / SP-220 |
| Carbon Monoxide | CO | 25 PPM | 300 / 500 PPM | Direct ConnectEC-600 / Direct Connect / S2 Series / M2A / M-Series | 35-3001-CO | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / Gas Tracer / GX-2009 / CO-03 |
| Chlorine | Cl2 | 0.5 PPM | 3 PPM | GD-K88Ai-Cl2 / Direct Connect / S2 Series / M2A | GD-70D | GX-6000 / EAGLE / EAGLE 2 / SC-01 |
| Chlorine Trifluoride | ClF3 | 0.1 PPM | 0.6 PPM | – | GD-70D | EAGLE |
| Combustibles LEL | LEL | – | 100% LEL | GD-A80 / Direct Connect / S2 Series / M2A / PS2 | 35-3001 / GD-70D | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / Gas Tracer / GX-2009/ RX-8000 / GP-039 |
| Combustibles PPM | PPM | – | various PPM | GD-A80V | GD-70D / GD-D58V | EAGLE / EAGLE 2 |
| Diborane | B2H6 | 0.1 PPM | 0.3 PPM | GD-K88Ai-B2H6 | GD-70D | EAGLE / SP-220 |
| Dichlorosilane | DCS | HCl 5 PPM | 15 PPM | GD-70D | ||
| Disilane | Si2H6 | 5 PPM | 15 PPM | GD-K88Ai-Si2H6 | GD-70D | EAGLE |
| Fluorine | F2 | 1 PPM | 3 PPM | – | GD-70D | EAGLE |
| Formaldehyde | HCHO | C 0.3 PPM | 1 / 500PPM | – | FP-330 | FP-31 / SP-220 |
| Germane | GeH4 | 0.2 PPM | 0.2 / 0.8 PPM | – | GD-70D | SP-220 |
| Halocarbons | HCFC | Various | 0 ~ 5,000 (typ) | – | FP-330 | – |
| Hexane | C6H14 | – | 2,000 PPM | GD-A80V | GD-70D / GD-D58V | GX-6000 / EAGLE / EAGLE 2 |
| Hexane | C6H14 | LEL = 1.1% | 100% LEL | GD-A80 / Direct Connect / S2 Series / M2A / PS2 | 35-3001 | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / Gas Tracer / GX-2009 / GP-03 |
| Hydrazine | N2H4 | 0.1 PPM | 4 PPM | – | FP-310 | – |
| Hydrocarbon LEL | LEL | – | 100% LEL | GD-A8 / 61-1000RK / S2 Series / M2A / PS2 | 35-3001-LEL / GD-70D | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / Gas Tracer / GX-2009/ RX-8000 / GP-03 |
| Hydrocarbon PPM | PPM | – | various PPM | GD-A8V | GD-70D | GX-6000 / EAGLE / EAGLE 2 |
| Hydrogen LEL | H2 | LEL = 4% | 100% LEL | Direct Connect / H2 Specific / GD-A8 / 61-1000RK / S2 Series / M2A / PS2 | GD-70D | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / Gas Tracer / GX-2009 / GP-03 |
| Hydrogen PPM | H2 | – | 2,000 PPM | H2 Specific / GD-A8V-H2 / S2 Series | GD-70D | EAGLE / EAGLE 2 / SP-220 |
| Hydrogen Bromide | HBr | C 2 ppm | 9 PPM | GD-K8A-HBR | GD-70D | EAGLE / SP-220 |
| Hydrogen Chloride | HCl | C 2 ppm as HCL | 15 PPM | GD-K8A-HCL | GD-70D | EAGLE / SP-220 |
| Hydrogen Cyanide | HCN | STEL C 4.7 PPM | 15 / 30 PPM | Direct Connect / S2 Series / M2A / GD-K8A-HCN | GD-70D | GX-6000 / EAGLE / EAGLE 2 (0-15ppm) |
| Hydrogen Fluoride | HF | 0.5 ppm as HF | 9 PPM | – | GD-70D | EAGLE |
| Hydrogen Iodide | HI | – | 5 PPM | – | GD-70D | EAGLE |
| Hydrogen Sulfide | H2S | 0.1 / 1 PPM | 1 / 30 PPM | GD-K88Ai-H2S | GD-70D | EAGLE / SC-01 |
| Hydrogen Sulfide | H2S | 1 PPM | 1 / 30 PPM | GD-K8A | GD-70D | EAGLE / SC-01 |
| Hydrogen Sulfide | H2S | 1 PPM | 100 PPM | DC / S2 / M2 / M-Series | 35-3001-H2S | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / GX-2009 / HS-03 |
| Iodine | I2 | 0.01 ppm | 1 PPM | – | GD-70D | EAGLE |
| Isobutane | C4H10 | LEL = 1.8% | 100% LEL | DC / S2 / M2A , GD-A80 / PS2 | 35-3001-LEL / GD-70D | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / Gas Tracer / GX-2009/ RX-8000 / GP-03 |
| Isopropyl Alcohol (IPA) | CH3CHOHCH3 | 400 PPM | 2,000 PPM | GD-A8V | GD-70D | GX-6000 / EAGLE / EAGLE 2 / SP-220 |
| Methane | CH4 | LEL = 5% | 100% LEL | DC / S2 / M2A / GD-A8 / 61-1000RK / PS2 | GD-70D | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / Gas Tracer / GX-2009/ RX-8000 / GP-03 |
| Nitric Acid | HNO3 | 2 PPM | 20 PPM | – | GD-70D | EAGLE |
| Nitric Oxide | NO | 25 PPM | 100 PPM | GD-K8A-NO | GD-70D | EAGLE |
| Nitrogen Dioxide | NO2 | 0.2 ppm | 15 PPM | GD-K8A-NO2 | GD-70D | GX-6000 / EAGLE |
| Nitrogen Tetraoxide | N2O4 | NO2 3 PPM | 15 PPM | – | GD-70D | EAGLE |
| Nitrogen Trifluoride | NF3 | 10 PPM | 30 PPM | – | GD-70D | – |
| Octafluorocyclopentene | C5F8 | – | 5 PPM | – | FP-300AGZS | – |
| Oxygen | O2 | – | 25% / 40% | OX-600 /DC/S2/M2A/65-2502RK | 35-3001-OXY / GD-70D | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / Gas Tracer / GX-2009 / OX-03 |
| Ozone | O3 | 0.1 PPM | 0.6 PPM | GD-K8A-O3 | GD-70D | EAGLE |
| Pentane | C5H12 | LEL = 1.5% | 100% LEL | DC / S2 / M2A / GD-A8 / 61-1000RK / PS2 | 35-3000RK / GD-D8 | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / Gas Tracer / GX-2009/ GP-03 |
| Perfluorobutadiene | C4F6 | – | 5 PPM | – | FP-300AGZS | – |
| Phosphine | PH3 | 0.3 PPM | 1 PPM | GD-K8A-PH3 / DC / S2 / M2A | GD-70D | SC-01 / EAGLE / EAGLE 2 / SP-220 |
| Propane | C3H8 | LEL = 2.1% | 100% LEL | DC / S2 / M2A / GD-A8 / 61-1000RK | 35-3001 / GD-70D | GX-6000 / EAGLE / EAGLE 2 / GX-2012 / Gas Tracer / GX-2009/SP-220 / GP-03 |
| Silane | SiH4 | 5 PPM | 15 PPM | GD-K8A-SIH4 | GD-70D | EAGLE / SP-220 |
| Silicon Tetrachloride | SICI4 | C 2 ppm as HCL | 15 PPM | GD-K8A-SICI4 | GD-70D | EAGLE |
| Silicon Tetrafluoride | SiF4 | 0.5 ppm as HF | 9 PPM | – | GD-70D | EAGLE |
| Sulfur Dioxide | SO2 | .25 PPM | 6/10/15/30 PPM | DC / S2 / M2A / GD-K8A-SO2 | GD-70D | GX-6000 / SC-01 / EAGLE / EAGLE 2 / SP-220 |
| Sulfur Tetrafluoride | SF4 | 0.5 ppm as HF | 9 PPM | – | GD-K7D2 / GD-K71D / GD-GD-70D | EAGLE |
| Tetraethyl Orthosilicate | TEOS | 10 PPM | 15 PPM | – | GD-70D | – |
| Toluene | C6H5CH3 | 20 PPM | various PPM | GD-A80V | GD-70D | GX-6000 / SC-01 / EAGLE / EAGLE 2 |
| Trichlorosilane | TCS | C 2 ppm as HCL | 15 PPM | – | GD-70D | EAGLE |
| Trimethoxy Phosphate | TMP | 2 PPM | 15 PPM | – | GD-70D | – |
| Trimethoxyboron | TMB | – | 500 PPM | – | GD-70D | – |
| Tungsten Hexafluoride | WF6 | 0.5 ppm as HF | 9 PPM | – | GD-70D | EAGLE |
| 1 1 1-Trichloroethane | C2H3Cl3 | 350 PPM | 0 ~ 2,000 PPM | GD-A8V | – | |
| Volatile Organic Compound | VOCs | – | 0-50 / 50-6000 PPM | – | – | GX-6000 / EAGLE 2 |