Products
Dust Sensor
Application:
Widely used in Air purifier,Fresh air system,Portable instrument,Air quality monitoring equipment, air conditioning, smart home equipment and other placesProduct characteristics:
small sizeDescription
The sensor integrates infrared PM2.5 detection technology and uses the principle of particle technology to detect PM2.5 in the environment. Sensitive detection of dust particles with a diameter of more than 1μm. The sensor has been aged, calibrated and calibrated before leaving the factory, with good consistency and good sensitivity.
Technical specifications
| product model | TZH 03 | |
| Operating voltage range | 5±0.2 V (DC) | |
| Output method | UART 、PWM | |
| Output signal voltage | 4.5±0.2 V | |
| detectability | The minimum dust particle was detected at 1 μm | |
| Scope of detection | 4 ~ 500ug/m ³ | |
| Power-on stabilization time | ≤10s | |
| working current | ≤30mA | |
| Humidity range | Storage | ≤95%RH |
| environment | ||
| work | 95% RH (non-condensation) | |
| environment | ||
| temperatu re range | Storage | -30℃~60℃ |
| environment | ||
| work | 0℃ ~50 ℃ | |
| environment | ||
| Overall dimensions (LWH) | 46.0 ×32.0 × 18.3 | |
| physical interface | ZH 1.5 mm-4P terminal socket | |
Application Circuit
PWM output application circuit
UART output application circuit
TenSensor, China's first listed gas sensor company,Tensensor can provide more than 100 varieties of six series including：
semiconductor gas sensor
electrochemical gas sensor
infrared gas sensor
dust sensor
pyroelectric sensor
thermopile sensor, etc.
which can be used for more than 200 kinds of gas and infrared, dust and other indicators detection, widely used in the field of security for detecting gas leakage, noxious gas leakage, smog and fire, the field of family, office and factory for detecting HCHO, VOC, CO2, PM2.5 and so on.
Moreover, the solutions for security, household electrical appliances, consumer electronics, smart home, instruments and meters are available.
For more information about TZH03 sensor, please contact account manager.
TEL：0086-0351-5249552
Whatsapp：+86 18335818384
Email：[email protected]
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