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Power | ◆DC input:9~36V ◆Power consumption:1.8W | ||||
Environment | -10℃~60℃,0~100%(non-condensing) | ||||
Communication | RS-485 Modbus RTU (optional Bluetooth) | ||||
Housing Material | ABS anti-UV | ||||
Installation | Louver wall mounting type | Certificate | CE,FCC | ||
Dimension (mm) | 236X140/mm | Mounting bracket dimension | 195x90x125.9mm | ||
Weight | ≦2 kg | Wire length | 3 meter | ||
Sensors Principle | Range | T90 | Operating temperature | Resolution | Accuracy | Environmental equilibrium time |
PM2.5 (IR LED) | 0~1,000μg / m 3 | <90 S | -10℃~65℃ | 0.1 μg/ m 3 | ±10μg/ m 3±5% of Reading | 5min |
Noise Measurement Range | Frequency Range | Resolution | Accuracy | Operate Temperature |
30~130dB | 20~20K Hz | 0.1dB | 3%Fs | -20-60℃ |

Small size, light in weight, and waterproof quick connector, it’s easy to install.
With Automatic Temperature Compensation(ATC).
RS-485 communication.
It has software utility which can set ID/ Baud rate/ calibration and other functions.
Outdoor louver shell design, accurate sensing, fast response and data transmission high efficiency.
Can be measured simultaneously measurement simultaneously : PM2.5/ Noise.
CW9 passed ITRI certification, and it obtained the highest level (Level 1 )









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