Panasonic SN-GCJA5, Air Quality Sensor
- RS Stock No.:
- 205-4776
- Mfr. Part No.:
- SN-GCJA5
- Manufacturer:
- Panasonic
Bulk discount available
Subtotal (1 tray of 50 units)*
HK$7,370.50
FREE delivery for orders over HK$250.00
Temporarily out of stock
- 300 unit(s) shipping from 19 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tray* |
|---|---|---|
| 50 - 50 | HK$147.41 | HK$7,370.50 |
| 100 - 150 | HK$143.724 | HK$7,186.20 |
| 200 + | HK$141.514 | HK$7,075.70 |
*price indicative
- RS Stock No.:
- 205-4776
- Mfr. Part No.:
- SN-GCJA5
- Manufacturer:
- Panasonic
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Panasonic | |
| Accuracy | ±10% | |
| Response Time | 1s | |
| Sensor Type | Air Quality Sensors | |
| Select all | ||
|---|---|---|
Brand Panasonic | ||
Accuracy ±10% | ||
Response Time 1s | ||
Sensor Type Air Quality Sensors | ||
- COO (Country of Origin):
- MM
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
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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- Panasonic SN-GCJA5, Particle Matter / Dust Air Quality Sensor
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