Нүүрстөрөгчийн давхар исэл хэмжигч A37

  • үнэ: 450,000 төг

A37 is used to detect CO2 concentration in different environments. The LCD displays CO2 concentration, temperature, humidity, and date/time together. Air quality is indicated with emoticons. When CO2 concentration gets too high, audio and visual alarm will go off.

1. Automatic baseline correction

2. Audible and visual alarm

3. Low battery indication

4. Auto power off

5. Backlight

Applications: This monitor is widely used in homes, shopping malls, offices, vehicles, stations etc.

Range Resolution Accuracy
Carbon dioxide 400ppm~5000ppm 1ppm ±(5%rdg + 50ppm) from 400ppm~2000ppm
(at ambient temperature and humidity)
Temperature   -10.0℃~50.0℃ 0.1℃ Typical accuracy: ±1℃
Relative humidity  0%RH~99%RH 1%RH Typical accuracy: ±5%RH (10%RH~90%RH) at 25℃
ABC Automatic baseline correction
Audible and visual alarm
Sensor type NDIR (no-dispersive infrared) CO2 sensor
Response time
Low battery indication
Auto power off <2minutes
Operating temperature 0℃~50℃, 0%RH~85%RH
Storage temperature  -20℃~60℃, 0%RH~95%RH
General Characterisitics
Power 3.7V DC Li-ion battery/ Micro USB charging port
Display 42mm x 65mm
Product color White and grey
Product net weight 195g
Product size 75mm x 55mm x 130mm
Standard accessories Micro USB interface cable
Standard individual packing Gift box, blister, English manual
Standard quantity per carton 5pcs
Standard carton measurement 360mm x 185mm x 140mm
Standard carton gross weight 2.35kg

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