Q: Are you a factory/manufacturer?
A: Yes, we are a professional factory/manufacturer of water quality sensors. We also have hot
sale and widely used weather sensors Veinasa-D5.
Q: What are the common signal output?
A: The common power supply output and signal output is UART-TTL; PWM.
Q: How can I collect data?
A: If you have your own data logger, you only need to buy our sensor and meanwhile we send you communication protocol.
If you do not have, we can add our data logger for you, also provided with English software, which can help you read, inquire and download data.
Q: What's the lifetime of this air dust sensor?
A: At least 5 years long. Every sensor has its own calibration certificate or testing report.
Q:What’s the delivery time?
A: Usually, we dispatch goods in 3-5 working days after receiving your payment. But it depends on your quantity.
Q: May I know your warranty?
A: Yes, usually it’s 1 year. We can send you detailed warranty document if needed.
Veinasa-D3 Particle Module Laser Air Quality Counters PM2.5 PM10 Dust Sensor Device Measuring Air Pollution
With rich experiences in tackling problems, Veinasa aims to provide a package of meteorological solutions to your needs, whatever problems you encounters, Veinasa team always stand by your side.
Veinasa-D3 Particle Module Laser Air Quality Counters PM2.5 PM10 Dust Sensor Device Measuring Air Pollution
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Veinasa-D3 Particle Module Laser Air Quality Counters PM2.5 PM10 Dust Sensor Device Measuring Air Pollution