| Model | Gas/Purpose | Type | CWL[nm] | TOL [nm] | HPB [nm] | TOL [nm] | Substrate | Cut-on [µm] | Cut-off [µm] | Transmission [%] | Spectrum |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A1 | Broadband to 6µm | Window | Sapphire | UV | typ. 6 | 75 | View | ||||
| A2 | Broadband to 8µm | Window | Calcium Fluoride | UV | typ. 8 | 75 | View | ||||
| A3 | Broadband to 16µm | Window | Germanium Anti-reflective | typ. 2 | typ. 16 | 75 | View | ||||
| A4 | Broadband to 12µm | Window | Barium Fluoride | UV | typ. 12 | 75 | View | ||||
| A5 | Broadband to 12µm, low cost | Window | Silicon Anti-reflective | typ. 2 | typ. 12 | 75 | View | ||||
| A6 | Broadband 3 to 7µm | Window | Silicon Anti-reflective | 2.5 | 7.5 | 68 | View | ||||
| B1 | Temperature Measurement | Wide bandpass | Silicon | 8 | 14 | 75 | View | ||||
| C1 | Flame Detection | Narrow bandpass | 4300 | 43 | 90 | 20 | Silicon | 85 | View | ||
| D1 | Reference | Narrow bandpass | 4000 | 40 | 80 | 15 | Silicon | 75 | View | ||
| Reference | Narrow bandpass | 3910 | 70 | 70 | 10 | Silicon | 70 | ||||
| D3 | Reference | Narrow bandpass | 3930 | 20 | 90 | 20 | Silicon | 75 | View | ||
| D4 | Reference | Narrow bandpass | 3950 | 20 | 75 | 15 | Silicon | 70 | View | ||
| E1 | CO2 | Narrow bandpass | 4265 | 40 | 110 | 15 | Silicon | 75 | View | ||
| E2 | CO2 | Narrow bandpass | 4420 | 20 | 80 | 20 | Silicon | 75 | View | ||
| F1 | CO | Narrow bandpass | 4650 | 40 | 180 | 20 | Silicon | 70 | View | ||
| G1 | HC | Narrow bandpass | 3450 | 40 | 140 | 15 | Silicon | 75 | View | ||
| G2 | HC / HC4 | Narrow bandpass | 3400 | 20 | 140 | 20 | Silicon | 80 | View | ||
| G3 | CH4 | Narrow bandpass | 3255 | 17 | 26 | 10 | Silicon | 70 | View | ||
| H1 | SO2 | Narrow bandpass | 7300 | 50 | 180 | 20 | Silicon | 75 | View | ||
| I1 | H20 | Narrow bandpass | 6580 | 65 | 200 | 25 | Silicon | 65 | View |
