ITR17-Thermopile
Infrared sensors
DC Industrie Entwicklung GmbH follows the call for fast and reliable contactless body temperature measurement.
Motivated by the social, economic and technological challenges of the new decade, inexpensive thermopile sensors are being developed that help to reduce the risk of infection.
ITR17-Thermopile
Our first cost-effective chip for contactless temperature measurement!
Perfectly suited for processing in a TO46 housing for your modern thermometer.
Overview:
Advantages:
- Thin membrane results in fast reaction times
- Optimized membrane geometry
- Customer-specific packaging can be developed and adapted on request!
Technical parameters:
| IRT17-Thermopile | |
|---|---|
| Chip size | 1,72mm x 1,72mm |
| Membrane size | 0,82mm x 0,82mm |
| Operating temperature | -20°C ... 85°C |
| Storage temperature | -40°C ... 125°C |
| ITR17-Thermopile | Minimal | Typical | Maximum | Unit | |
|---|---|---|---|---|---|
| Resistance | 85 | 90 | 95 | kΩ | |
| DC Averge Signal | 0,9 | mV | |||
| Responsivity | 35 | V/W | |||
| Noise equivalent voltage | 38 | nV / √Hz | |||
| Noise equivalent power | 1,11 | nW/√Hz | |||
| NTC Resistance | 23 | 26 | 29 | kΩ | |
| Specific detectivity | 7,4x10^7 | cm√Hz / W |
