Air quality monitoring and detection system used in the indoor noise decibel meter carbon dioxide meter noise meter

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369.80$

  • Air quality monitor to detect carbon dioxide (CO2), noise, temperature and humidity.
  • Wall-mounted carbon dioxide , easy to use.size, lightweight and portable, easy to take out and carry around with you.
  • Many ventilation holes reserved on the housing not only accelerate the convection between the the machine, thereby realizing effective detection, but also provide a dissipation effect.
  • Widely applications: agricultural planting, greenhouse vegetables, production warehouse, material processing, , business offices, and etc.

Availability: 64 in stock

369.80$

Availability: 64 in stock

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This product is an air quality monitor that detects Carbon dioxide (CO2),Noise,Temperature, and Humidity. it combines sensors real-time monitoring of Carbon dioxide (CO2), temperature, and humidity on its display

Suitable for detecting CO2 concentration in industrial, agricultural and residential environments.
Control the ventilation system according to the monitored target value (CO2 concentration).

Common fields
1. Carbon dioxide monitoring of various industrial and agricultural plants, workshops, greenhouses, clean rooms,
etc.
2. Ventilation control and environmental quality monitoring required for homes, villas, office buildings, meeting rooms,
classrooms and other fields.
3. Ventilation control and environmental quality monitoring in public places such as hotels, exhibition halls, hospitals, shopping
malls, bars, restaurants, airports, train stations, entertainment halls, and theaters.
4.Units that produce and use carbon dioxide gas, etc.
Non-mandatory reference rating:
a) 350 ~ 400ppm-usual outdoor air level.
b) 400 ~ 1,000ppm-typical value in well-ventilated living space.
c) 1,000 to 2,000 ppm-an air level that is inadequate, sleepy, and sufficient to cause complaints
d) 2,000 ~ 5,000ppm-stagnant, old, sultry air level. It is headache and drowsiness, accompanied by
inattention, decreased concentration, rapid heartbeat and slight nausea.
e)> 5,000 ppm-Exposure to it may cause severe hypoxia, resulting in permanent brain damage, coma and even death.

 

Product Specifications

Display method:
LED Screen display
Atmospheric pressure: 86Kpa – 106Kpa
Detection method for CO2 : Infrared (NDIR)
Sampling time: 1.5 seconds
Product Size:270* *35mm
Detection temperature: -10°C to 50°C;
Relative humidity: 20% – 85%
Storage temperature: -10°C to 60°C;
Concentration unit for CO2:PPM
Power source: Lithium battery with 2000 mAh capacity;
5V DC power charging
Product weight: 350g
Please read the instructions carefully before using this device.
Please keep the manual handy for quick reference and troubleshooting.

Precautions

Avoid covering the air intake areas during use to avoid inaccurate measurements.
Avoid use of solvents to clean the product as residual fumes will skew air quality readings.
Avoid water or other liquids near the product to avoid electrical damage.
Do not allow unauthorized modification or repair of this product.

Installation Notes

1)The positioning sticker is attached to the position to be installed.
2)Punch a 6mm hole at the 2 marked positions of the positioning sticker and drive the rubber plug into the wall.
3)Drive in the screws, and pay attention to about 4mm exposed. Then hang the CO2 meter up.
4)Connect one end of the USB cable to the USB power adapter, and the other end (round connector)to the power input port on the side of the device(input voltage :DC5V )

Working method

Under normal working conditions, don’t do any settings, just plug USB port to the power adapter and the DC
round head into the device. You can test the current CO2 value and temperature and humidity in real time.
During the first use, please Turn on device and keep more than 24 hours, the device will automatically calibrate. (Do not power off and restart halfway when calibration)

Input voltage: DC5V 1000mA
CO2 test measurement range: 400ppm-5000ppm
CO2 test accuracy: 400~1000ppm,deviation: + 50ppm; above 1000ppm, deviation : + 5%
CO2 display resolution: 1ppm
Temperature measurement range: -10.0°C~+50.0°C
Temperature accuracy: +/- 1.0°C (0°C~40°C)
Humidity measurement range: 20%~85%

Humidity accuracy: +/- 5%

Features:

Large screen LED display
Support real-time testing of the concentration of CO2 air
Large 2000mAh capacity Lithium battery

Noise indicator
30dB~65dB Green
65dB~85dB Yellow
85dB~130dB Red
CO2 indicator
Green: 400ppm to 1000ppm
Orange: 1001ppm to 2000ppm
Key operation
1.Power button, Press to turn on/off
2.Up button, press to rise brightness
3.Down button, press to down brightness
4.Set button, Press to switch reading speed of noise data(fast or slow)
5.DC adapter input port
6.LED display

Product List

Device*1
Manual *1
Positioning sticker *1
USB cable *1
Screw *2
Rubber stopper *2

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