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Help CenterKQZL-1 Miniature Ambient Air Quality Monitoring System Air Quality Weather Station Monitor SO₂,NO₂,CO,O₃,PM2.5, PM10,TVOC
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KQZL-1 Miniature Ambient Air Quality Monitoring System
The system mainly consists of a gaseous pollutant detection module, a particulate matter detection module, meteorological parameter sensors, a wireless communication module, and a power supply and management unit. Its monitoring parameters include sulfur dioxide (SO₂), nitrogen dioxide (NO₂), carbon monoxide (CO), ozone (O₃), PM2.5, PM10, total volatile organic compounds (TVOC), temperature, humidity, wind direction, wind speed, air pressure, and rainfall.
Product Features
1. Strong anti-interference capability
2. Equipped with a built-in temperature and humidity compensation algorithm for accurate monitoring of temperature and humidity variations
3. Adopts imported high-sensitivity sensors featuring fast response time, high resolution, excellent linearity, and a detection limit down to the ppb level
4. High consistency with superior linear output performance
5. Integrated with precise calibration protocols and professional calibration software, providing cross-interference coefficients, compensation algorithm solutions, and remote server control schemes
6. Digitized, intelligent, modularized design with high precision, high sensitivity, high resolution, and high stability
7. Comprehensive alert and alarm functions: sensor expiration reminder, over-concentration alarm, temperature/humidity deviation alarm, fault alarm, and instrument calibration reminder
8. Flexible and customizable monitoring parameter expansion and combination to meet diverse client requirements
9. Solar panel power supply ensures uninterrupted and stable system operation
10. Modular design for gas and particulate matter detection enables easy maintenance; cloud-based automatic program updates reduce operation and maintenance workload
11. Automatic zero-point calibration: The instrument supports automatic zero calibration for specific environmental applications
12. Wireless control functionality allows remote terminal-based automatic calibration and continuous data transmission even during network outages
13. Stable performance, high accuracy, user-friendly operation, easy maintenance, and built-in power failure protection
Item Content |
Specific Parameters |
Product Name |
KQZL-1 Miniature Ambient Air Quality Monitoring SystemMonitoring |
Parameters |
SO₂, NO₂, CO, O₃, PM2.5, PM10, TVOC, Temperature, Humidity, Wind Direction, Wind Speed, Air Pressure (Extendable) |
Sensor Lifespan |
2 Years |
Operating Temperature |
-30 ~ +50℃ |
Operating Humidity |
0 ~ 95% RH |
Operating Pressure |
80 ~ 120 kPa |
Operating Voltage |
AC 220V / DC 12V |
Power Consumption |
＜1.2 W |
Communication Interface |
RS485 / RS232 / Wireless GPRS |
Interaction Mode |
Request-Response |
Data Update Interval |
10 s; Note: Data collected after 48 hours of operation is recommended as steady-state data for analysis |
Warm-up Time |
6 hours (≥ 24 hours for first-time use or after prolonged power outage) |
Cross-interference |
Cross-interference compensation algorithm is only available when the atmospheric four-in-one sensor module is purchased together with the core board as a complete set |
Executive Standards |
GB 4208-2008, GB/T 15479-1995, HJ 653-2013, JF 1172-2007, JG 968-2002 |
Sensor Technical Specifications |
|||
Element Name |
Measuring Range |
Resolution |
Accuracy |
Ambient Temperature |
-40~+80℃ |
0.1℃ |
0.2℃ |
Ambient Humidity |
0~100%RH |
0.1%RH |
±2%( ±5%(>80%) |
Ultrasonic Wind Direction |
0~360° |
1° |
±3° |
Ultrasonic Wind Speed |
0~75m/s |
0.1 m/s |
±(0.3+0.03V)m/s |
Atmospheric Pressure |
300~ 1100 hPa |
0.1 hPa |
0.3 hPa |
Ozone (O₃) |
0~500 ppb |
1ppb |
±10 %FS |
Carbon Monoxide (CO) |
0~4000 ppb |
1ppb |
±10 %FS |
Sulfur Dioxide (SO₂) |
0~500 ppb |
1ppb |
±10 %FS |
Nitrogen Dioxide (NO₂) |
0~500 ppb |
1ppb |
±10 %FS |
PM2.5 |
0-1000 ug/m3 |
1 ug/m3 |
±10 % |
PM10 |
0-1000 ug/m3 |
1 ug/m3 |
±10% |
TVOC |
0~20 ppm |
1ppb |
±10%FS |
Product Structure
The KQZL-1 Miniature Ambient Air Quality Monitoring System features a PP alloy cabinet with windproof, rainproof, and lightning protection capabilities, as well as thermal insulation and heat dissipation functions. Customizable silk-screen printing is available for an elegant appearance, making it suitable for industrial parks, road traffic areas, residential districts, commercial zones, etc.
The entire system can be mounted on a vertical pole or wall-mounted, enabling easy installation in any outdoor environment. The outer casing is of an explosion-proof design, while the internal structure adopts a modular layout—modules can be replaced when maintenance or repair is required. Since sensor modules have a relatively shorter service life compared with other components of the system and need regular replacement based on different types, a detachable module design is adopted to facilitate on-site replacement by professionals.
Application Cases
For more information, please contact me.
Jinzhou Sunshine Meteorological Technology Co., Ltd
Address: No. 15 Donghai Avenue,Jinzhou,Liaoning,China
Sales Manager : Ms. Zhang
Email: Jzyg322@gmail.com
Whatsapp:+86 15841668971
Wechat: 15841668971
Send Inquiry to This Supplier
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