| Pyroelectric Infrared Sensor detects the infrared radiation by using the temperature-dependent feature. It suppresses the interference caused by temperature change adopting the method of two sensitive elements complementary which improves the stability of the sensor.The sensors can be widely used in safety device, burglar alarm, automatic door, automatic lighting, intelligent toys, etc |
Testing Condition：
●Environment Temperature:25ºC
●Blackbody temperature: 420K
●Modulation frequency:1Hz,
●0.3~3.5Hz △ f
●Magnification： 72.5 dB |
|
|
Part Number
|
Picture
|
MOQ
(PCS)
|
Dimension
(mm)
|
Window Size
(mm)
|
Source Voltage
(V)
|
Output balance degree
(%)
|
Receiving Wavelength
(um)
|
Transmittance
(%)
|
Sensitivity
(V/W)
|
Output signal peak
(mV)
|
Noise peak
[VP-P]
|
Incidence angle
map
(°)
|
|
|
|
GW-P623
|
|
1,000
|
φ8
|
3.8*5
|
3~15
|
<10%
|
7~14
|
≥75%
|
≥3200
|
≥3500
|
<70
|
.jpg)
|
|
GW-P622
|
|
1,000
|
φ8
|
3*4
|
2~15
|
<10%
|
7~14
|
≥75%
|
≥3100
|
≥3600
|
<70
|
 |
|
