Cảm biến đo độ bụi ngoài trời PM1.0, PM2.5, PM10 Rika RK300-02B
PRODUCT DESCRIPTION
RK300-02 Dust Sensor using laser scattering principle, detecting the existence of dust particle concentration in the air, the minimum can detect 1.0um particles, has a good consistency and stability.According to different usage environment ,there are indoor type and outdoor type to select.
SPECIFICATIONS
|
Item |
Technical Specification |
|
Sampling object |
PM1.0, PM2.5, PM10 Concentration |
|
Range |
0-1000ug/m3 |
|
Accuracy |
±3%FS@25℃ |
|
Supply |
5VDC,12-24VDC |
|
Output |
4-20mA,0-5V,0-10V,RS485 |
|
Power Consumption |
<50mA@24V(4-20mA) |
|
Warm Up Time |
3min |
|
Response Time |
<90s |
|
Temperature Drift |
≤0.2%FS/℃ |
|
Stability |
<±2%fs |
|
Repeatability |
<±1%fs |
|
Operating Temperature |
-20℃-+50℃@15-80%RH |
|
Storage |
-40-60℃@20%-90%RH |
|
Shell material |
ABS |
DIMENSION & MOUNTING
Indoor (Wall-mounted installation)
Outdoor
PRODUCT DETAILS
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Datasheet
