UNI-T Air Quality Monitor A37 Digital Carbon Dioxide Detector 400ppm~5000ppm CO2 Meter Detection NDIR Principle Co2 Sensor

UNI-T Air Quality Monitor A37 Digital Carbon Dioxide Detector 400ppm~5000ppm CO2 Meter Detection NDIR Principle Co2 Sensor

$669.56

$669.56 $0.00

Description

SPECIFICATIONS

Air Monitor: CO2 Meter

Application Scenarios: Civilian Grade

Audible and visual alarm: Yes

Automatic baseline correction: Yes

Backlight: Yes

Battery Included: Yes

Brand Name: UNI-T

CO2 Detection: Carbon Dioxide Detector

Certification: CE

DIY Supplies: Electrical

Display: 42x65mm

Gas Type: Co2

High-concerned chemical: none

Humidity measurement: 0%RH-99%RH

Measurement Range: 400-5000ppm

Model Number: A37

Operating temperature: 0℃-50℃

Origin: Mainland China

PCBincluded: No

Semi-finishedproduct: No

Sensor type: No-dispersive infrared CO2 sensor

Temperature measurement: -10.0℃ - 50.0℃

With LCD Screen Or Not: Yes

A37 Air Quality Monitor

CO2 is a naturally occurring gas that emitted at great levels by human activity and it is one of several greenhouse gases in our atmosphere. CO2 only accounts for O.03% of the fresh air. If you breathe high concentration CO2, you may be at risk of carbon dioxide intoxication. Symptoms of carbon dioxide toxicity include headache, irregular heartbeat, nausea,unconsciousness, or even death.
A37 Air Quality Monitor 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.

Features for A37 Air Quality Monitor

● Automatic baseline correction
● Audible and visual alarm
● Low battery indication
● Auto power off
● Backlight

Specifications	Range	Resolution	Precision
Model			A37
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 infra) CO2 sensor		√
Response time	T90 < 2 minutes		√
Date/time	Display the date and time		√
Low power display	low power symbol keep flashing		√
Auto power off	auto power off if no opeartion for long time		√
Backlight	The white backlight can be turned on/off.		√
	It will be automatically turned off after 20-minute inactivity.
Operating temperature	0°～50°, 0%RH～85%RH		√
Storage temperature	-20°～60°, 0%RH～95%RH		√
General Characteristics
Power	3.7V DC Li-ion battery/ Micro USB charging port (rechargeable,included)
LCD size	42 x 65mm
Product color	White
Product net weight	about 195g
Product size	75 x 55 x 130mm
Standard accessory	Micro USB charging cable
Standard individual packing	Gift box, English manual