Portable carbon dioxide gas purity detector

NegotiableUpdate on 02/04

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Nature of the Manufacturer: Producers

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Overview

A portable carbon dioxide gas purity detector is a portable device used to measure the concentration of carbon dioxide (CO2) in the air.

Product Details

1、 Product Model: ADT700J-CO2-IR

2、 Product Name: Portable CO2 Purity Tester

3、 Product Description:

　　Portable carbon dioxide gas purity detectorIt is a portable device used to measure the concentration of carbon dioxide (CO2) in the air. It usually uses sensor technology to accurately detect and display the CO2 concentration in the current environment. These detectors usually have a compact and lightweight design, making them convenient for users to use in different scenarios.

4、 Product features:

1. Compact and portable: These instruments are designed to be compact, easy to carry, and suitable for use in different occasions, such as offices, classrooms, factories, etc.

2. Digital display: Most CO2 purity detectors are equipped with digital display screens that can directly display CO2 concentration values, allowing users to quickly obtain relevant data.

3. High precision measurement: These instruments use sensor technology that can provide accurate CO2 concentration measurement results, generally with high accuracy and stability.

4. Alarm function: Some CO2 purity detectors also have an alarm function. When the CO2 concentration exceeds the set threshold, an audible or visual alarm will be triggered to remind users to pay attention to air quality issues.

5. Data recording and analysis: Some devices also have data recording and storage functions, which can record the trend of CO2 concentration changes and provide data analysis reports to help users understand and improve environmental quality.

6. Battery powered: These instruments are typically powered by built-in batteries that can last for a period of time after charging, making them convenient for wireless mobility.

5Portable carbon dioxide gas purity detectorTechnical Indicators:

name	description
Gas detection:	Carbon dioxide CO2
Detection Principle:	Infrared principle
Detection method:	Pump suction (standard)/diffusion type (optional)
Data recording (optional):	Automatic, manual, single point storage, customizable storage interval, optional micro SD memory card, capable of storing 10000 sets of data; The storage model is ADT700C-CO2-IR;
Measurement range:	0-1000ppm、2000ppm、5000ppm、10000ppm、50000ppm，0-10%Vol、20%Vol、50%VOL、100%VOL
resolving power:	0.1ppm（0-500ppm）； 1ppm（0-50000ppm）； 0.01%VOL（0-100%VOL）
Accuracy:	≤±1%FS
Repeatability:	≤±1%
Response time:	T90 ≤ 10 seconds
Operation method:	Button operation (button lifespan up to 200000 times)
Data recovery:	One click restore to factory default settings, convenient and fast, no need to worry about accidental operation
Main material	All metal shell, sturdy, wear-resistant and corrosion-resistant, with a good hand feel
Operating Temperature	-30 ℃~+70 ℃ (conventional gas), -20 ℃~+50 ℃
Working humidity:	10%RH ~95%RH， no condensation
working pressure:	86kPa~106kPa
Battery:	Built in high-performance imported lithium battery, nominal voltage: 3.7VDC, 2500mAh
Charger:	Travel charger with USB interface, USB powered DC5V, charging temperature range: 0 ℃~40 ℃
Charging time:	≤ 6 hours, * filled for 12 hours
Continuous working hours:	≥ 12 hours (at room temperature)
Size:	135×65×35mm（L×W×H）
Weight:	About 0.46Kg
Explosion proof mark:	Exd ib IIC T4 Gb
Protection level:	IP66
Execution standard:	GB15322.1-2003，GB3836.1-2010，GB3836.2-2010，GB3836.4-2010
Standard accessories:	Host, instrument box, USB charger, charging cable, user manual, certificate/warranty card
*：	The whole machine comes with a one-year warranty and free maintenance during the warranty period.