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Explosion proof dust detector
The dust analyzer can measure the real-time concentration of smoke, dust, and mist in the atmosphere, and provide an audible alarm when the concentrat
Product details
| brand | Other brands | Price range | discuss personally |
|---|---|---|---|
| security level | Explosion proof type | Working principle | Light scattering method |
| Origin category | Import | application area | Medical and health care, environmental protection, petroleum, mining, energy |
American Thermoelectric PDR-1000AN Portable Dust Analyzer
The dust analyzer can measure the real-time concentration of smoke, dust, and mist in the atmosphere, and provide an audible alarm when the concentration exceeds the user set value. The Thermo Fisher PDR-1000AN from the United States is aExplosion proof dust detectorIt can meet the dust detection requirements in special environments.
Explosion proof dust detectorapplication area
Indoor air quality testing
Walking Portable Survey
Individual exposure testing
Time/Activity Research
Factory/Workshop Inspection
Continuous testing at fixed locations
Remedial supervision
Remote alarm
Car/airplane interior movement detection
Toxicological/Epidemiological Studies
Emergency response
Determination of air filtration efficiency
Real time measurement of atmospheric aerosol concentration
PDR-1000AN can measure the real-time concentration of smoke, dust, and fog in the atmosphere, and provide an audible alarm when the concentration exceeds the user set value. The traditional membrane sampling analysis method cannot obtain aerosol concentration in real time and display dangerous concentrations, while pDR-1000AN can give an alarm within seconds, so that users can take reasonable actions at home. PDR-1000AN has data recording and storage functions, making it convenient for users to call, print, and plot data.
Suitable for individual aerosol detection
The detector has an automatic range of 0.001-400 mg/m3 and an optical feedback balanced sensing system, all of which have set new standards for sensitivity, long-term stability, and reliability in this industry. PDR-1000AN is only palm sized and weighs 0.5kg, making it very convenient to hang on belts or shoulder straps. The detector does not require moving parts such as sampling pumps, motors, or valves, and can operate stably for a long time.
Good performance compared to the weight method measurement results
PDR-1000AN adopts the principle of light scattering photometer, including pulsed near-infrared light-emitting diode, silicon detector/preamplifier, optical integrator, and silicon detector feedback source probe. When aerosol particles pass through the detection chamber, the intensity of forward scattering at an angle of 50-90 degrees is proportional to the concentration of the aerosol. The optical structure of this instrument is ideal for particles with a diameter of 0.1-10 μ m, which is consistent with the results obtained by the standard weight method for detecting inhalable/chest penetrating particles.
Zero calibration and calibration are simple and easy to implement
PDR-1000AN can start working after a simple zero calibration. Calibration is based on the weight method, using the unit mg/m3 (NIST traceable), and calibration is performed using standard SAE test dust. The use of matching zero calibration tools can facilitate quick and effective zero calibration of instruments on site. Internal firmware automatically runs calibration checks. A very effective calibration method on site is to compare the results with standard membrane samplers and set calibration constants.
Product parameters
|
Concentration measurement range (Automatic range) |
0.001-400mg/m3 |
Scattering coefficient range |
1.5*106-0.6m-1@λ=880nm |
Accuracy/Reproducibility |
± 2% of the reading or 0.005mg/m3, whichever is greater (1 second average time) ± 0.5% of the reading or 0.0015mg/m3, whichever is greater (10 second average time) ± 0.2% of the reading or 0.0005mg/m3, whichever is greater (60 second average time) |
accuracy |
± 5% of the reading |
resolution |
0.1% of the reading or 0.001mg/m3 |
Corresponding range of particle size |
0.1-10μm |
Update frequency of concentration display |
1 second |
Concentration display average time |
1-60 seconds |
|
Alarm limit adjustment range (User selection) |
Optional within the full range |
|
Average alarm time (User selection) |
Real time (1-60 seconds) or STEL (15 minutes) |
|
Average data collection time (User selection) |
1 second to 4 hours |
Memory |
13300 data points |
data label |
99 (many) |
collect data |
The average time concentration value, time/date, and data point number for each data point Running summary: Average concentration value and high concentration value, high time/date value, collection point Total number, starting time/date, total time (running duration), STEL concentration, current time/date, average time (collection), calibration factor, and label number. |
Reading display |
LCD 16 characters (4mm high) * 2 lines |
work environment |
-20℃-50℃； 10-95% relative humidity, no condensation |
Working volume (large) |
153mm*92mm*63mm |
weight |
0.5kg |
Standard configuration
Universal power cord
PC communication software
School zero tools
Clamp tool
instructions
Portable case
Signal output cable
Options
Rechargeable Battery
Active sampling accessories (converted to pDR-1200)
Portable sampling pump
shoulder strap
Remote alarm device
fixture
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