SA80 Desktop Indoor Air Quality Monitor
SA80 Desktop Indoor Air Quality Monitor
SA80 Desktop Indoor Air Quality Monitor
Santacary SA80 is a high precise instrument mainly used to continuously monitor the carbon dioxide (CO2) concentration, particulate matter PM2.5, PM10, the temperature and the relative humidity in ambient air.
High level CO2 in ambient air may cause fatigue, loss of concentration, and illnesses such as Sick Building Syndrome. Fine particles PM2.5 refers to fine particulate matter in ambient air aerodynamic equivalent diameter less than or equal to 2.5 micron particles. It was suspended for a long time in the air. The higher the fine particulate concentration and the carbon dioxide concentration in the air, the worse the air quality is. Studies suggest that long term exposure to fine particulate matter may be associated with increased rates of chronic bronchitis, reduced lung function and increased mortality from lung cancer and heart disease. The Indoor Air Quality Monitor SA80 converts the concentration of CO2, PM2.5 in the air into visual data, and evaluates the air quality comprehensively.
SA80 can be widely used in the houses, office, school, meeting room, restaurants, hospitals, mining facilities, metal refineries, commercial and public buildings, agriculture greenhouse, and other places where confined spaces for personal health and personal comfort is important. Santacary SA80 is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
Please read this manual carefully before use. This user manual will provide you with all the necessary information for the correct use of your SA80 Air Quality Monitor.
FEATURES
-- Monitors CO2, particulate matter PM2.5 and PM10, RH, and Air Temperature
-- Stable and accurate NDIR sensor for CO2 detection
-- Detect atmospheric PM2.5 with laser scattering theory
-- Particulate measurement range: 0.3 ~ 2.5 μm
-- Easy-to-understand icons indicate air quality status
-- Minimum and Maximum Readings
-- Large LCD display with Backlight
-- Support on desktop with back bracket
-- Includes DC5V Power Adapter
DEVICE
1. LCD display
2. Fahrenheit and Celsius switching button
3. MAX/MIN button
4. Power supply jack (DC 5V)
5. Bracket
SPECIFICATIONS
PM2.5 Specification:
Measurement range of particles | 0.3 to 2.5 μm |
Particle count efficiency | 50% @ 0.3 μm; 98% @ ≥0.5 μm; |
Measurement range | |
Resolution | 1.0 µg/m3 |
Consistency of mass concentration of particles | ±10 µg/m3 @ 0~100 µg/m3; ±10% @ 100~500 µg/m3 |
Temperature Range | -10 to 50°C (14 to 122°F) |
Humidity Range | 0 to 90%RH |
Response Time | ≤10 Seconds |
CO2 Specification:
Measurement Range | 0~10,000ppm(1%Vol) display |
Display Resolution | 1ppm / 0.01% |
Accuracy | ±40ppm or ±3% of reading |
Repeatability | ±20ppm @ 400ppm |
Temperature Dependence | Typ. ±0.3% of reading per °C or ±4ppm per °C, whichever is greater, referenced to 25 °C |
Pressure Dependence | 0.13% of reading per mmHg |
Response Time | About 2 min for 90% of step change |
Warm-up Time | <5 seconds at 22°C |
Measurement Interval | 2 seconds |
MATERIALS SUPPLIED
-- Monitor
-- DC 5V 0.5~2A Adapter
-- Operation manual
Amazon Retail: https://www.amazon.com/Pollution-Temperature-Humidity-Measures-Quality/dp/B08119GB7N/ref=sr_1_3?keywords=santacary&qid=1577066526&sr=8-3