Telaire DSF Series of PM2.5 Automotive In-Cabin Particulate Dust Sensors are designed specifically to meet the needs of OEM manufacturers for a low cost dust sensor with Lin2.2 Output for in-bulkhead mounting.
Features
- An affordable dust sensing solution for OEMs
- A reliable sensor design based on extensive research, field testing, engineering and manufacturing expertise
- Lin bus 2.2
- Embedded filtration for longer life
- Easy to mount with external tabs
- AEC-Q200 qualified components
- Extended operating temperature range
- Laser Light Scattering Technology
- Sensors shipped factory-calibrated
- Custom housing and connector subject to commercial consideration
Specifications
| Sensing Method | Mie Light Scattering with Laser Diode Source and Photodiode |
| Measurement Range | 0 to 500 μg/m³ |
| Dimensions | Overall 78 x 51 x 33mm (typical) |
| Accuracy | < 100μg//m³ ±15μg/m³ ≥ 100μg//m³ ±15% |
| Resolution | 1 μg/m³ |
| Calibration Media | Calibrated KCI |
| Noise | ≤ 45dB (D = 5cm) |
| Calibration Interval | Not required |
| Response Time | 15 sec @ T63.2 |
| Signal Update | Every 1 second |
| Signal Averaging | Rolling 20 second average |
| Warm Up Time | <5 sec (operational) 1 minute (maximum accuracy) |
| Operating Conditions | -40°C to 80°C |
| Storage Conditions | -40°C to 85°C |
| Guaranteed Performance Range | -20°C to 60°C |
| Output | Lin bus 2.2 Filtered PM2.5, sensor temp |
| Protection | IP52 |
| Power Supply Requirements | 9V~16VDC |
| Pin Designations | +IGN2 LinGround |
| Compliance | REACH, ROHS compliance All components are AEC-Q qualified |
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