Türkçe
English
Deutsch
繁體中文
Español
العربيةMulti Channel Detectors
Here you can find all multi channel detectors from InfraTec.
Dual, triple, quad and eight channel infrared detectors for gas analysis and flame detection sensors where more than one element or event is to be detected.
- Available with reduced microphonic effect
- JFET or CMOS amplifier
- Beam splitter option
PYROMID® Multi Channel Detectors
Dual channel, quad channel and eight channel detectors for gas analysis
- Integrated beam splitter in the detector or micromechanical frame for compact design
- One common aperture opening for all channels
- Inside filter, common entry window
- Low channel crosstalk (< 0.1 %)
- Signal processing with JFET or operational amplifier
| Type | Housing | Channel | Aperture (mm) | Operating modes | JFET/OpAmp | Thermal Compensation | Low Micro | Detectivity* | Download further information |
|---|---|---|---|---|---|---|---|---|---|
| LRM-102 | TO46 | 2 | 3.05 x 2.05 | Voltage Mode | JFET | No | No | 4.0 | LRM-102 |
| LRM-202 | TO46 | 2 | 3.05 x 2.05 | Voltage Mode | JFET | Yes | No | 4.0 | LRM-202 |
| LIM-011 | TO8 | 4 | ø 2.5 | Voltage Mode | JFET | No | No | 0.8 | LIM-011 |
| LIM-054 | TO8 | 4 | 2.8 x 2.8 | Current Mode | OpAmp | No | No | 0.42 | LIM-054 |
| LRM-244 | TO8 | 4 | 8.5 x 8.5 | Current Mode | OpAmp | Yes | No | 6.0 | LRM-244 |
| LRM-274 | TO8 | 4 | 8.5 × 8.5 | Current Mode | OpAmp | Yes | No | 6.0 | LRM-274 |
| LRM-278 | TO8 | 8 | 8.5 x 8.5 | Current Mode | OpAmp | Yes | No | 4.5 | LRM-278 |
*(500 K, 10 Hz, 1 Hz, 25 ºC, without window) [10E+8cmHz1/2/W]
Planar Multi Channel Detectors
Detectors for gas analysis and flame detection
- Two, three or four spectral channels in one housing
- Thermally compensated (optional)
- With special chip holder for reducing the microphonic sensitivity (optional)
- Low channel crosstalk (< 0.1 %)
- Signal processing with JFET or operational amplifier
| Type | Housing | Channel | Aperture (mm) | Operating modes | JFET/OpAmp | Thermal Compensation | Low Micro | Detectivity* | Download further information |
|---|---|---|---|---|---|---|---|---|---|
| LIM-214 | TO8 | 4 | ø 9.5 | Voltage Mode | JFET | Yes | No | 4.5 | LIM-214 |
| LIM-314 | TO8 | 4 | ø 9.5 | Voltage Mode | JFET | Yes | No | 3.5 | LIM-314 |
| LMM-244 | TO8 | 4 | ø 9.5 | Current Mode | OpAmp | Yes | Yes | 6.0 | LMM-244 |
| LMM-274 | TO8 | 4 | ø 9.5 | Current Mode | OpAmp | Yes | Yes | 6.0 | LMM-274 |
| LIM-222 | TO39 | 2 | ø 6.0 | Voltage Mode | JFET | Yes | No | 4.5 | LIM-222 |
| LIM-262 | TO39 | 2 | ø 6.0 | Current Mode | OpAmp | Yes | No | 4.5 | LIM-262 |
| LIM-272 | TO39 | 2 | ø 6.0 | Current Mode | OpAmp | Yes | No | 3.0 | LIM-272 |
PYROMID® Brochure
Get further information about miniaturised detectors for gas analysis and flame detection.