D203S Pyroelectric infrared radial sensor
The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved Our products can be used in many applications.
1. Security systems
2. Burglar alarms
3. Visitor acknowledgement
4. Light switch control
5. Intellectualized toy
Standards and specifications
Recommended Model: D203S small window
Encapsulation Type: TO-5
IR Receiving Electrode: 2,1mm, 2 elements
Window Size: 4,3mm
Spectral Response: 514m
Transmittance: 75%
Output Signal[Vp-p]: 3500mV
Sensitivity: 3300V/W
Detectivity (D*):1.4 ,108 cmHz1/2/W
Noise[Vp-p]: <70mV
Output Balance: <10%
Offset Voltage: 0.3~1.2V
Supply Voltage: 315V
Operating Temp: -3070C
Storage Temp: -4080C
Feature
1. High sensitivity
2. Long detecting distance
3. Strong stability
4. Wide angle
5. Wide application fields
6. 2 years warranty.
100pcs for a small box
3000pcs for a big box
18000pcs for a carton.
Supplier: Microwave motion sensor & pir motion sensor
Services: Manufacturers