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Laser Dust Sensor Zh07 Air Quality PM2.5 Particle Concentration Detection Quality good
ZH07 is a universal and miniaturization laser dust sensor module, which can detect dust particles existing in the air by using Mie scattering principle. Through professional algorithm and calibration detection process processing, the sensor has good consistency and stability. The sensor has both serial port output and PWM output capabilities, which is convenient to use, small in volume and easy to integrate and apply.
The sensor features
there is a good agreement;
the real-time response;
data accuracy;
low power consumption;
the minimum resolution particle diameter is 0.3 μm;
main Application
air purifier, ventilation system, portable instrument, air quality monitor, air conditioning, consumer electronics and other equipment.
Technical indicators
| product Model | ZH07 |
| detection range of particle sizes | 0.3-10μm |
| effective range | 0-1000μg/m³ |
| the detection interval | 1s |
| PM2.5the detection accuracy of | 0-100 μg/m³:± 15μg/m³;101-1000 μg/m³:± 15% reading(Test conditions: 25±2 ℃,50±10%RH,TSI8530, cigarettes, GBT18801-2015) |
| power Stabilization time | 30s |
| output data | UART_TTL output (3.3V level, default) |
| PWM output (3.3V level, default) | |
| working voltage | 4.8V~5.5V(DC) |
| working current | <120mA |
| the power-saving mode current | <20mA |
| response time | T90<30s |
| working humidity | 0 ~ 80% RH (no condensation) |
| operating temperature | -10 ~ 60℃ |
| storage Temperature | -30 ~ 70℃ |
| dimensions | 48×40×12.5mm(L×W×H) |
| weight | <30g |
| MTTF | continuous and uninterrupted> 10000 h |
Brand Name : SZYTF
Condition : New
Origin : Mainland China
Type : Module
Model Number : ZH07
