Amphenol Advanced Sensors ZTP-135SR Thermopile IR Sensor, TO-46 Package
The Amphenol Advanced Sensors ZTP-135SR is a compact thermopile infrared sensor in a hermetically-sealed TO-46 package, designed for non-contact temperature measurement from -20°C to 100°C. It integrates a thermistor for ambient temperature compensation, making it suitable for integration into portable devices, appliances, and industrial monitoring systems.
Features
- Non-contact infrared thermopile sensor for surface temperature measurement.
- Integrated thermistor provides ambient temperature compensation for improved accuracy.
- Compact hermetically-sealed TO-46 package ensures environmental durability.
- High sensitivity and fast response time for dynamic temperature monitoring.
- Optimized performance-to-cost ratio for high-volume applications.
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The ZTP-135SR thermopile sensor operates on the principle of infrared radiation detection, converting thermal energy from a target into a proportional electrical output via its array of thermocouple junctions. The hermetically-sealed TO-46 housing protects the sensitive 1.4×1.4 mm diaphragm and internal components from moisture and contaminants, ensuring long-term stability.
An onboard NTC thermistor measures the sensor’s case temperature, providing essential data for compensating the IR signal and calculating accurate target temperatures. This integrated design simplifies system calibration and enhances measurement reliability across its specified operating range of -20°C to 100°C.
Additional Information
| Weight | 0.001 kg |
|---|---|
| Dimensions | 1.7 × 0.8 cm |
