Description
Atomfair PIR Sensor 837 Pyroelectric Sensor Experiment Instrument
Product Overview
Atomfair PIR Sensor 837 is a professional experimental device designed to help users deeply understand and master the working principle and practical operation of pyroelectric sensors (PIR Sensors) through building an infrared alarm system. It integrates two core modules: principle-based experiments and finished product experiments of pyroelectric infrared alarms, making it an ideal choice for teaching, scientific research, and skill training scenarios related to sensor technology.
Key Experiment Contents
- Pyroelectric Sensor Principle Exploration Experiment
- Pyroelectric Sensor System Installation and Debugging Experiment
- Delay Time Control Experiment
- Pyroelectric Alarm Function Verification Experiment
Core Configuration & International Standard Specifications
| Component Name | Specifications |
|---|---|
| Instrument Host | Chassis dimensions: 514mm × 314mm × 140mm; Weight: ≤ 4kg |
| Pyroelectric Sensor | Thermistor size: 2mm × 1mm; Operating wavelength: 7-14μm; Average transmittance: ＞75%; Output signal: ＞2.5V; Operating current: 8.5-24μA; Source voltage: 0.4V-1.1V; Operating temperature: -20°C to +70°C; Storage temperature: -35°C to +80°C; Field of view: 139°×126° |
| Fresnel Lens | Outer diameter: 23mm; Inner diameter: 20mm; Focal length: 5mm; Induction angle: 89°; Induction distance: 5m |
| Pyroelectric Alarm | Detection core: High-sensitivity dual-element rectangular infrared detector; Start-up time: 30s; Detection speed: 0.2-7m/s; Sensitivity: Multi-level adjustable; Alarm indication: LED constant on + audible alert |
Product Features
- Equipped with standardized components, featuring accurate and stable parameters that comply with international general experimental instrument specifications.
- Covers the entire process of principle exploration, installation, debugging, and function expansion, offering strong practicality for various experimental needs.
- Adapts to a wide temperature working environment with flexible storage conditions, facilitating long-term storage and use.
- Clear and intuitive alarm indication with multi-level adjustable sensitivity, suitable for different experimental scenarios and application requirements.
Product Application & Usage Scenarios
- Educational Institutions: Perfect for universities, technical colleges, and vocational schools to conduct sensor-related teaching experiments, helping students deepen their understanding of pyroelectric sensor technology through hands-on operation.
- Scientific Research Institutions: Provides a reliable experimental platform for researchers engaged in sensor technology R&D, supporting the exploration and verification of new theories and application schemes.
- Skill Training Centers: Ideal for technical training programs focused on electronic technology, automation, and security systems, helping trainees master practical skills in sensor installation, debugging, and system integration.
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
