• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Brand Name: Winsen
  • Model Number: Air Quality A2
  • Place of Origin: Henan, China (Mainland)
  • Detection: CO2, PM2.5, Formaldehyde, Temperature

Packaging & Delivery

Packaging Details Standard package for export
Delivery Time Within 7 days upon your payment

VOC monitor and controller for indoor air quality

 

 

Indoor Air quality monitor:

  • PM2.5 Range: 0~1000ug/m3(PM2.5 Precision: ≤±10%)
  • Formaldehyde Range: 0~3mg/m3(Formaldehyde Precision: ≤±5%)
  • CO2 Range: 0~5000ppm(CO2 Precision: ≤±5%)
  • Noise Range: 30~130dB(Noise Precision: ≤±5dB)
  • Illumination Range: 0~60000lux(Illumination Precision: ≤±5%)
  • Temperature Range: -40~120℃(Temperature Precision: ≤±1℃)
  • Humidity range: 0~100%RH(Humidity Precision: ≤±3%)
  • Power Supply: Optional AC110~220V 50HZ or DC5V/1A 800mAh
  • Weight: 200g

Features:
7 in one detection-PM2.5, CO2, formaldehyde, temperature, humidity, illumination, noise;
High illumination LED dot matrix display;
APP, WeChat remote monitoring, intelligent interactive control;
Record storage and review function;
“One button” to adapt to network, re-connect automatically when disconnected;
Support WIFI, infrared conversion and other means of communication.

 

Size:

 

Company Information

About us

Zhengzhou Winsen Electronics Technology Co., Ltd. is one of the professional manufacturers specialized in the R&D and mass production of gas sensors. Our company has developed various types of gas sensors to meet different clients' demands. Depending on years of research and development, we have mastered gas sensor production technology.

 

Factory information

Factory size

Around 30000 square meter

Number of Production lines

18

Number of R&D staff

Above 50 people

Number of QC staff

More than 30 people

Staff number

More than 500 people

Quality control

CE; SGS; RoHS

 

Market

Main market: North America; South America; Eastern Europe; Western Europe; Asia

Total annual sales volume: 3.5 million pieces

 

 

Strength

Winsen Electronics-- the first listed company in China gas sensor market

 

 1. Brand Advantage

 

Winsen Electronics, as a professional gas sensor manufacturer and gas sensing solution supplier, is the largest and leading company in gas sensor field. Our parent company, Hanwei, is listed on Chinas Shenzhen Stock Market from 2009.

 2. Research Advantage

 

We, as gas sensor material engineering research center, have over 80 patents and core technology in gas sensor and related field, and more than 50 talented engineers.

3. Production Advantage

 

International standard production workshop, with around 500 sets of research, production, and inspection equipment.

30000pcs gas sensor production output on every 24 hour.

Annually supply over 15,000,000 pcs gas sensor and modules worldwide.

80% market share in gas sensor field in China

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $83,000
Learn More