AT531 handheld explosion-proof dust detector

1、 Product Overview

The AT531 handheld explosion-proof dust detector is a sturdy and durable handheld data logger used for real-time detection of dust, smoke, and aerosols. It has a large color display screen and graphical display function, allowing users to instantly view dust concentration and trends. It is a choice for real-time measurement of the surrounding environment and indoor workplace environment.

The AT531 handheld explosion-proof dust detector has a large range. The large memory ensures that up to 500 measurement results can be stored.

AT531 handheld explosion-proof dust detector (pump suction, color screen, alarm, data transmission, graphic display)

The AT531 handheld explosion-proof dust detector is a portable instrument developed quickly to meet the strong demand for dust explosion-proof dust detection after the Kunshan explosion. It comes with a built-in sampling pump, an alarm, and data can be synchronously transmitted to the upper computer (RS485). It uses graphical display.

2、 Scope of application

For example: metal manufacturing enterprises, aluminum powder, coal powder, magnesium aluminum alloy and other metal applications

Risk assessment of dust and suspended solids

Monitor the dust concentration in the workplace

Industrial process monitoring

Test gas filtration efficiency

Environmental dust assessment

Boundary monitoring in the construction and construction industry

3、 Performance characteristics

1. Real time graphical display of dust concentration

2. A concise user interface with icon display

3. Large scale range: 0-5000ug/m3

4. Detachable sampling probe design

5. Durable and sturdy design, suitable for harsh environments

6. Can simultaneously sample and detect PM2.5 or PM10 dust

7. Calibration plug design, capable of on-site calibration

8. Equipped with a static air sampling box, it can be used for boundary monitoring and static monitoring

It is an ideal choice for the following industrial sectors:

Mining, construction, pharmaceutical, chemical, environmental sanitation consulting industries, government departments.

Quick and convenient dust measurement

The advantage of AT531 is that it can instantly see the concentration and trend of dust, which can be used for on-site sampling inspection and real-time measurement. The interface of the 531 monitor is simple and very easy to use. Users can take measurements within a few seconds after starting the instrument.

Calibration plugs can be used on-site to calibrate the accuracy of the instrument. Color code the screen for ease of use, turning green at the start of measurement (as shown in the figure below) and red when stopped. When measuring, display the real-time values and average values of dust, and then store the data in memory for future viewing.

4、 Technical parameters

1. Range: 0-5000ug/m3

2. Zero stability: less than 2ug/m3

3. Battery powered: can be powered by 3 No. 5 batteries/external power supply: 12VDC (powered by optional PC18)

4. Record interval: 1-60 minutes/

5. Instrument size: 172 * 72 * 33 mm

6. Working temperature: 0-55 degrees Celsius

7. Battery powered usage time: approximately 13 hours

8. Host weight: less than 600 grams including battery

9. Memory: 86000 data points (can store 500 measurement results)

10. Alarm output: * High load capacity of 15VDC 500mA, adjustable alarm point

11. Structure: Host+movable probe

12. Display: Color screen, Chinese menu display

13. Sampling method: pump suction

14. Graphical display interface