Nitrogen Dioxide Tester

1.Brief introduction

Portable nitrogen dioxide (NO2) testers are devices designed to detect and measure the concentration of this harmful air pollutant in the atmosphere. These detectors are small, handheld and easy to carry, making them the perfect tools for monitoring air quality levels in various locations and settings. In this article, we will explore some of the features and applications of these handy devices.

One of the key features of this device is its portability. It is lightweight and compact in design, making it easy to carry around and use whenever and wherever needed. Additionally, its color screen display allows for simple and accurate readings of nitrogen dioxide concentration levels.

Portable nitrogen dioxide testers are equipped with specialized sensors that can accurately measure the concentration of NO2 in the air. They are designed to be lightweight, compact and easy to use. These instruments typically have a digital display that provides real-time readings of NO2 levels, and some models even come with built-in alarms that alert you if the concentration of NO2 exceeds safe levels. Moreover, they can be operated using batteries, making them an ideal solution for outdoor use.

2.Features:

(1). High sensitive sensor;

(2). LCD colorful display with calendar real time;

(3). Three alarms: Audible, visual and vibration;

(4). Low and high alarm points,can be set by user;

(5). Detect NO2 gas concentration by natural diffusion;

(6). 2500mAh lithium battery,rechargeable;

(7). Back alligator clip design,easy to carry and use;

(8). 990,000 real-time records, 3000+ alarm records;

(9). Display with TWA and STEL values;

(10). Optional function: data export via connection with computer;

(11). CE ATEX Explosion proof, water proof and dust proof.

3.Technical parameters

4.Application

Portable nitrogen dioxide testers have a broad range of applications in various fields. They are commonly used in the construction industry to monitor NO2 levels in tunnels, underground mines and other confined spaces where air quality can be compromised. In addition, they are used in industrial and manufacturing facilities, where NO2 is often produced as a byproduct of chemical reactions or combustion processes. Furthermore, portable NO2 detectors are also used to monitor air quality around busy roads, highways and airports, where vehicle emissions can significantly impact the environment. Finally, these detectors can be used by individuals concerned with air quality in their homes or communities.

5.Maintenance

In terms of maintenance, this device is simple to upkeep. Regular cleaning of the device and its sensors is essential for accurate readings. It is recommended to clean the device after every use and to store it in a clean and dry environment.

Additionally, regular calibration of the nitrogen dioxide tester is crucial for optimal performance. Calibration ensures accurate readings and prevents false results. It is recommended to calibrate the device at least once a year or as specified by the manufacturer's instructions.

6.Contact:

E-mail: golf@huafankj.com

WhatsApp/Wechat: +0086 15721910713

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