Dust detector PM2.5 measuring instrument Environmental measurement research instrument

■ONETEST-100Introduction to Multi functional Dust Concentration Monitor:

ONETEST-100The multifunctional dust concentration monitor is a high-performance dust monitoring device developed by Shenzhen Wanyi Technology Co., Ltd. based on years of experience in instrument development and combined with sensor technology at home and abroad. It uses the internationally advanced optical diffuse light relative mass concentration measurement method to determine the concentration of dust in the environmentPM2.5、PM10Temperature and humidity, with characteristics such as fast response time and easy maintenance. At the same time,The structure adopts aerodynamic principles to achieve automationReal time sampling and suitable for long-term online use; Memory60MMemory, capable of storing data in real-time andUDisk export, realizing data, curves, and automatic drawing for easy analysis.

■ Dust detector PM2.5 measuring instrument Environmental measurement research instrumentPurpose:

1、 Indoor environment and public open areasPM2.5Monitoring and control of particulate matter concentration

2、 ambient air qualityPM2.5Measurement and evaluation

3、 Disease and Occupational HealthPM2.5Monitoring of dust

4、 industrySafety Production TargetingPM.25Monitoring and Control of Dust

5、 Determination of health and safety in other occasions

6Research on the Relationship between Dust and Environmental Air Quality

7Environmental governance, air purification energy efficiency assessment

8Other research areas of dust monitoring

■ Dust detector PM2.5 measuring instrument Environmental measurement research instrumentcharacteristic:

1Customizable scope0-500ug/m³（PM2.5） ，0-1000ug/m³(PM10)

2Simultaneously measure temperature and humidity, and automatically draw curves

2Short stability time: approximately1minute;

3Optical principle, active inhalation sampling, faster response time;

4The structure considers aerodynamic principles and achieves automatic real-time sampling,alsoCan be used online for a long time;

5Friendly design makes maintenance easier;

6Meet the national "Environmental Air Quality Standards" andWHOThe testing requirements for the numerical range specified by the World Health Organization's air quality criteria for particulate matter.

■ Dust detector PM2.5 measuring instrument Environmental measurement research instrumentTechnical parameters:

1Measurement range of inhalable particulate matter:

PM2.5：0~500ug/m³

PM10：0~1000ug/m³

Temperature:-20 ~60℃

Humidity:0~100%RH

2、 Zui small detected particle diameter:0.3μmabove;

3Relative error:≦10%FS；

4Preheating time:1minute;

5Output method:RS232；

6Display:7Inch color LCD screen displays on the same screen, real-time curve drawing

7Storage function: adopting a large capacityFLASHFlash memory chips store historical data and export it.

8Analysis software: dedicatedPCAnalysis software, real-time data collection, automatic curve drawing, printing and analysis.

9Data output:RS232andUDisk export function

10Working power supply:AC100-240VAdapter with built-in rechargeable battery pack；

11External dimensions:260X100X150mm(Excluding protrusions)

12Working environment temperature:-20～50°C

13Working environment humidity:10～95%RHNon condensing

14Certification: PossessISO9001Quality Management System andISO14001Environmental management system,CEauthentication

15Extension function: SupportRS485And analog input (customized before leaving the factory).

■ Dust detector PM2.5 measuring instrument Environmental measurement research instrumentUse case:

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