Brand:Senba
MOQ:1000
Quantity:1000000
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D203S Pyroelectric infrared radial sensor The pyroelectric infrared sensor detects infrared radiation on thebasis of the characteristics that the polarization of pyroelectricmaterial changes with temperature. Dual compensated sensingelements are applied to suppress the interference resulting fromtemperature variation. As a result, the operating stability of thesensor is greatly improved Our products can be used in manyapplications.
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:5-14µm
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:3-15V
Operating Temp:-30-70ºC
Storage Temp:-40-80ºC
Feature
1. high sensitivity
2. long detecting distance
3. strong stability
4. wide angle
5. wide application fields
6. 2 years warranty
