Panasonic SN-GCJA5, Particle Matter / Dust Air Quality Sensor

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Subtotal (1 unit)*

PHP1,046.90

(exc. VAT)

PHP1,172.53

(inc. VAT)

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Being discontinued
  • 42 left, ready to ship from another location
  • Plus 15 unit(s) shipping from January 07, 2026
  • Final 300 unit(s) shipping from January 26, 2026
Units
Per Unit
1 - 4PHP1,046.90
5 - 9PHP1,015.49
10 - 24PHP985.02
25 - 49PHP955.47
50 +PHP926.82

*price indicative

RS Stock No.:
205-4777
Mfr. Part No.:
SN-GCJA5
Manufacturer:
Panasonic
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Brand

Panasonic

Gases Detected

Particle Matter / Dust

Accuracy

±10%

Response Time

1s

Sensor Type

Air Quality Sensors

Model Number

SN-GCJA5 Laser type PM2.5 Sensor

The Panasonic sensor detects “PM2.5 (particle matters) in the air” by optical method. This sensor uses LD (laser diode) as light-emitting device and PD (photo diode) as light receiving device. The LD inside the sensor emits light to the air in a detection area. The PD inside the sensor detects scattering light which correlated to the actual floating particles in the air. A Microcomputer (MCU) inside the sensor analyses the wave profile from PD by optimistic algorithm, then output a converted mass-density (μg/m3) through I2C & UART interface.

Smaller size
High accuracy (±10%, from low to high concentrations)
High sensitivity & quick response
Maintain performance by unique Auto Calibration Function
Minimize dust accumulation by optimized air pathway structure and it makes possible to
avoid “tracking” for electrical safety

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