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Carbon Dioxide Monitor and Data Logger with LCD Display
Carbon Dioxide Monitor and Data Logger
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- Large LCD Displays CO2 Level, Temperature, Relative Humidity, Calendar (Y/M/D) and Time
- Six (6) Smiley Icons Indicate Indoor Air Quality Levels at (350/450/700/1000/2500/5000 ppm)
- Stable Ndir Sensor for CO2 Detection
- Programmable High Alarm
AQM-102 Model Options
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Measurement Type
Accuracy
Measuring Range
Resolution
Temp Range
Memory Capacity
Storage Temp
Interface
Features
The AQM-102 is designed to measure CO2 concentration, air temperature and relative humidity with visible and audible alarms. This CO2 monitor is an ideal instrument for indoor air quality (IAQ) diagnosis and HVAC system performance verification.
Carbon dioxide (CO2) is a gaseous component of the earth’s atmosphere. The concentration of CO2 in natural ambient air is about 0.04% or 400 ppm. With each breath, humans convert oxygen (O2) into carbon dioxide (CO2). Although carbon dioxide is invisible and odorless, increased CO2 levels can cause headaches, drowsiness and a loss of the ability to concentrate or worse.
SPECIFICATIONS
CO2
Measurement Range: 0 to 9999 ppm
Accuracy (400 to 5000 ppm): ±30 ppm, + 3% of rdg
Resolution: 1 ppm
Temperature
Range: 0 to 50 °C (32 to 122 °F)
Accuracy: ±0.1°C (2 °F) [0 to 50°C (32 to 122°F)]
Resolution: 0.1°C (0.1°F)
Relative Humidity
Range: 0.0 to 80% RH
Accuracy: ±3% RH [at 25°C (77°F), from 10 to 80 RH], ±5% RH below 10%
Memory Capacity: 32,000 readings
Storage Temperature: -40 to 70°C (-40 to 158°F)
Interface: USB
Dimensions: 110 H x 108 W x 28 mm D (4.33 x 4.25 x 1.10')
Weight: 165 g (5.8 oz)
Carbon dioxide (CO2) is a gaseous component of the earth’s atmosphere. The concentration of CO2 in natural ambient air is about 0.04% or 400 ppm. With each breath, humans convert oxygen (O2) into carbon dioxide (CO2). Although carbon dioxide is invisible and odorless, increased CO2 levels can cause headaches, drowsiness and a loss of the ability to concentrate or worse.
SPECIFICATIONS
CO2
Measurement Range: 0 to 9999 ppm
Accuracy (400 to 5000 ppm): ±30 ppm, + 3% of rdg
Resolution: 1 ppm
Temperature
Range: 0 to 50 °C (32 to 122 °F)
Accuracy: ±0.1°C (2 °F) [0 to 50°C (32 to 122°F)]
Resolution: 0.1°C (0.1°F)
Relative Humidity
Range: 0.0 to 80% RH
Accuracy: ±3% RH [at 25°C (77°F), from 10 to 80 RH], ±5% RH below 10%
Memory Capacity: 32,000 readings
Storage Temperature: -40 to 70°C (-40 to 158°F)
Interface: USB
Dimensions: 110 H x 108 W x 28 mm D (4.33 x 4.25 x 1.10')
Weight: 165 g (5.8 oz)
Rated 2 out of
5
by
All of You Wellness Centr from
CO2 Monitor Only - not a Logger
Function key to turn on logging function does not initiate time sampling; therefore it is not possible use of the graphical reporting software. Only possible collectible CO2 data during data collection internal: min, max, average. Omega Tech Support is not knowledgeable about the product -- seems to refer all questions to manufacturer in Taiwan. Expensive given these limitations.
Date published: 2021-10-14
