Intrinsically Safe Laser Distance Meter/ AT531 Explosion-proof dust
detector
AT531 explosion-proof dust detector is a portable instrument for
rapid development of explosion-proof dust detection after explosion
in Kunshan, with built-in sampling pump, with alarm, the data can
be simultaneously transmitted to the host computer (RS485), display
using graphic display .
AT531 is a rugged handheld digital recorder designed for real-time
detection of dust, smoke and aerosols.
It has a large color display and graphical display, so that users
can instantly view the dust concentration and trends. It is ideal
for real-time measurements of the surrounding environment and
indoor workplace environments.
This is a fast, easy-to-use instrument that provides users with
more high-quality data that can not be obtained by weighing-method
sampling. This versatile instrument can also be used with a range
of accessories for static monitoring and particle size selection
sampling.
In the market a variety of professional dust measuring instruments,
531 monitor range. Large memory ensures that up to 500 measurements
can be stored.
typical application
Risk assessment of dust and suspended solids
Monitor the concentration of dust in the workplace
Industrial Process Monitoring
Test the gas filtration efficiency
Environmental dust assessment
Construction and construction industry
main feature
Real-time graphical display of dust concentration
The icon shows a concise user interface
Large range: 0.001 mg / cubic meter -500 mg / cubic meter (range
can be automatically switched)
Unique detachable sampling probe design
Rugged design, suitable for harsh environments
Use the optional adapter to sample total dust, respirable
particulate matter, PM2.5 or PM10 dust
Unique calibrated plug design for on-site calibration
Equipped with static air sampling box, can be used for border
monitoring and static monitoring
Is ideal for the following industrial sectors:
Mining, construction industry, pharmaceutical industry, chemical
industry, environmental health industry consulting industry,
government departments.
Quick and easy dust measurement
531 has the advantage of instantaneous visibility of dust
concentrations and trends, which can be used for on-site sampling
and real-time measurements. 531 monitor interface is simple, very
easy to use. The user can take measurements within a few seconds
after starting the instrument.
On-site calibration of the instrument's accuracy can be done using
the calibration plug. This is the characteristics of this product,
other companies currently do not have this feature of the
instrument. The screen is color-coded for ease of use, green at the
start of measurement (shown below), red at stop. During the
measurement, the real-time values and average values of the
real-time dust are displayed, and then the data is stored in memory
for later viewing.
Technical specifications
Range: 0.01-1000 mg / cubic meter automatically switch the range
Zero stability: less than 2 micrograms / cubic meter
Battery-powered: Can be powered by three AA batteries
External power supply: 12VDC (through the optional PC18 power
supply)
Recording interval: 1 second -60 minutes
Instrument size: 172 * 72 * 33 mm
Operating temperature: 0-55 degrees Celsius
Battery life: about 13 hours
Weight: with battery less than 600 grams
Memory: 86000 data points (can store 500 measurements)
▲ Alarm output: the maximum load capacity of 15VDC 500mA, alarm
point adjustable
Structure: host + movable probe
▲ Display: color screen, Chinese display menu
▲ sampling method: pump suction
▲ graphical display interface
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Detection sensor*1
Portable case *1
User book *1
