ABS Temperature Air Quality Monitoring Pm2.5 Dust 4 in 1 Gas Detector Humidity Sensor for Weather Station

• Customization: Available
• Product Name: Detect Pm2.5, Pm10, Temperature and Humidity Senso
• Power Supply: DC 10-30V
• Model NO.: PM2.5, PM10, temperature and humidity
• Signal Output: RS485 Output (Standard Modbus RTU Protocol)
• Maximum Power Dissipation: 0.8W
• Humidity Solution: ±3%Rh(60%Rh,25ºC)
• Humidity: 0%Rh~99%Rh
• Temperature: -40ºC~+120ºC
• Pm10 Pm2.5: 0-1000ug/M3
• Trademark: Veinasa
• Origin: China

Product Description

NO2 Tester Nitrogen Dioxide Meter Portable CO Gas Monitor Carbon Monoxide Detector Sensor Solar Radiation Shield

NO2 Tester Nitrogen Dioxide Meter Portable CO Gas Monitor Carbon Monoxide Detector Sensor Solar Radiation Shield is a 2 in 1 gas sensor which can be used to measure CO and NO2.

 

The integrated louver can be widely used in environmental detection. This gas sensnsor also can add other parameters, like formaldehyde (CH2O), ozone (O3), oxygen (O2), hydrogen sulfide (H2S), methane (CH4), carbon monoxide (CO), sulfur dioxide (SO2), hydrogen (H2), ammonia (NH3) and other parameters in the environment. It is installed in the louver, and the equipment adopts standard MODBUS-RTU Communication protocol, RS485 signal output, communication distance up to 2000 meters (measured). The transmitter is widely used to measure the ambient air quality and other occasions, safe and reliable, beautiful appearance, easy to install, durable.
 

Product Parameters

 

DC power supply	(default) DC 10-30V
The maximum power consumption	Less than 0.8W
The detection parameters	CO, NO2
Working environment:	Temperature - 10 ºC - 55 ºC; humidity 0 ~ 95% RH, non condensing
Signal output	RS485 output (standard Modbus RTU protocol)
Material	ABS
Installation method	Bracket installation
Signal output	RS485 output (standard Modbus RTU protocol)
Material	ABS
Installation method	Bracket installation
Detection parameters	Measurement range	Resolution	Accuracy	Preheating time
NO2	0~5000ppm	0.1ppm	±3%FS	≥5 min
CO	0~1000ppm	1ppm	±3%FS	≥5 min

 

Product Display

 

Characteristics:

 

 

1.Small size and light weight. 2.Made of high quality UV resistant material for long service life. 3.Using high-sensitivity probe, has stable signal and high precision 4.The key components are imported devices, which are stable and reliable, and have the characteristics of wide measurement range, good linearity, good waterproof performance, convenient use, convenient installation, and long transmission distance. 5.Set a variety of measurement elements in one, powerful. 6.The gas cell uses electrochemical and catalytic combustion sensors with excellent sensitivity and repeatability. 7.Using special RS485 circuit, stable communication, 10 ~ 30V wide voltage range power supply.
 

Wiring Method

 

Wide - voltage power supply input 10-30V. 485 when wiring the signal line, notice that the two lines of A\B cannot be connected in reverse, and the addresses of multiple devices on the bus cannot conflict.
 

The line color	Instructions
Electricity the source	Brown	Power positive (10~30V DC)
	Black	The power negative
Tong the letter	Yellow	485 - A
	Blue	485 - B

Application Case

 

Company Profile

 

FAQ

 

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