Багаж хэрэгсэл > Хэмжих хэрэгсэл > Термометр > Нүүрстөрөгчийн давхар исэл хэмжигч A37

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℃
Features
ABC	Automatic baseline correction		√
Audible and visual alarm			√
Sensor type	NDIR (no-dispersive infrared) CO2 sensor		√
Response time			√
Date/time			√
Low battery indication			√
Auto power off	<2minutes		√
Backlight			√
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