Pyreos linear IR arrays (spectrometers-on-a-chip) can be used for wide-spectrum detection of different gas species in flues, and you can build lower-cost sensors with ultra-high resolution for discrete gases by using our singles, duals and quads. Our products are the fastest available giving higher resolution and lower power consumption. There is no “warm-up” time. There are no moving parts so customer systems can be more robust. The range continues to expand so contact us if you have different needs.
New – upgraded analogue quad range with 4x larger pixel area
Pyreos is now sampling our new quad range which carries 4 x 1mm2 pixels. This provides much higher SNR and the product is mechanically vastly simpler and more robust than competing products. Datasheet download. As well as the list of quads in the table below, a new, more extensive list of filter combinations is available. The quad product range is expanding fast so if we do not list the you need then please contact us.
Standard product numbers are listed below by wavelength and application. You can click through to access more information.
✔ - filter option can be configured on this product type. Please inquire by clicking here to contact us.
We also provide bespoke wavelengths not listed here. If you need a different wavelength please contact us.
| Digital ezPyro IR | Analog IR | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Use | Wavelength (µm) | FWHM (nm) | Single SMD | Dual SMD | 2x2 SMD | TO39 | Single TO39 | Dual TO39 | Quad TO39 | Linear IR Array |
1234yf, R-410a, Refrigerants |
8.01 | 440 | ✔ | ✔ | ✔ | |||||
Anesthesia |
12.23 | 210 | ✔ | ✔ | ✔, info | |||||
Anesthesia |
8.55 | 180 | ✔ | ✔ | ✔, info | |||||
Anesthesia |
8.75 | 220 | ✔ | ✔ | ✔, info | |||||
Anesthesia |
9.65 | 220 | ✔ | ✔ | ✔, info | |||||
Anesthesia, Refrigerants |
8.42 | 180 | ✔ | ✔ | PY1466 | ✔, info | ||||
Broadband for bespoke filters |
2.2 | LP | ePY12121 | ✔ | PY2749 | |||||
Broadband for bespoke filters |
5 | LP | ePY12111 | ✔ | PY2214 | PY1839 | ||||
CO |
4.64 | 180 | ✔, ePY12241 | ✔ | PY0211 | PY0305 | ✔, info | |||
CO Narrow |
4.64 | 90 | ✔ | ✔ | PY0212 | PY0259 | ✔, info | |||
CO2 |
4.26 | 180 | ✔, ePY12231 | ✔ | PY0175 | PY0234, PY2343, PY2572 | ✔, info | |||
CO2 Narrow |
4.3 | 110 | PY1944 | PY1943 | ||||||
CO2 special |
4.43 | 60 | ✔ | ✔ | PY0210 | PY0238 | ✔, info | |||
H2O water |
2.9 | 300 | ✔ | ✔ | ✔, info | |||||
Hydrocarbons |
3.33 | 160 | ✔ | ✔ | PY2486, PY2738 | ✔, info | ||||
Hydrocarbons eg propane, butane, isobutane |
3.38 | 190 | ✔ | ✔ | PY0293 | PY0261, PY2739 | ✔, info | |||
Linear Array, 128 pixels 2.5µm-5.0µm |
2.5 - 5.0 | 37.5 - 75.0 | PY1499 | |||||||
Linear Array, 128 pixels, 5.5µm-11.0µm |
5.5 - 11.0 | 82.5 - 165.0 | PY0738, PY2075, PY2004 | |||||||
Methane (CH4) |
3.3 | 160 | ✔, ePY12221 | ✔ | PY0213 | PY0317, PY2626 | ✔, info | |||
N20 (anesthesia) |
3.9 | 200 | ✔ | ✔ | ✔, info | |||||
NO |
5.3 | 180 | ✔, ePY12261 | ✔ | PY0253 | PY0304 | ✔, info | |||
NO2 |
6.2 | 200 | ✔ | ✔ | PY2055 | ✔, info | ||||
PAH (Hydrocarbons, Refrigerants) |
8.95 | 330 | ✔ | ✔ | PY1648 | ✔, info | ||||
Reference |
3.91 | 90 | ✔, ePY12211 | ✔ | PY0275 | ✔, info | ✔, info | |||
Reference |
4.85 | 90 | ✔ | ✔ | ✔, info | |||||
Reference |
3.70 | 110 | ✔ | ✔ | PY2343 | ✔, info | ||||
Refrigerant R12 (Freon) |
10.27 | 210 | PY1456 | PY1648 | ✔, info | |||||
SF6, Ethylene, Refrigerants |
10.6 | 240 | ✔ | ✔ | PY0308 | ✔, info | ||||
SOx, Acetone |
7.3 | 200 | ✔ | ✔ | PY0254 | PY0303 | ✔, info | |||
Sugars and Alcohols |
9.5 | 400 | ✔ | ✔ | PY2551 | ✔, info | ||||
✔ - filter option can be configured on this product type. Please inquire by clicking here to contact us.
If you cannot find what you need here, please contact us. We welcome custom filter requirements and can support rapid prototyping.