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5 mass mode range : PM1, PM2.5, PM7, PM10, TSP |
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2 particle size : 0.5§ & 5.0§ |
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Model |
AEROCET 531 |
Operating Principle |
Counts individual particles using scattered laser light and calculates the equivalent mass concentration using a proprietary algorithm |
Mass Concentration Ranges |
PM1, PM2.5, PM7, PM10, and TSP |
Concentration Range |
0 ~ 1 mg/m3 |
Sample Time - Mass Mode |
2 minutes |
Particle Size Range |
Two channels.0.5 and 5.0 ¥ìm |
Concentration Range |
0 ~ 3,000,000 particles per cubic foot (105,900 particles/L) |
Sample Time - Particle Mode |
1 minute |
Accuracy |
¡¾ 10%, to calibration aerosol |
Sensitivity |
0.5 ¥ìm @ 2 to 1 peak to valley (JIS), 2 to 1 S/N |
Flow Rate |
0.1 cfm (2.83 lpm) |
Light Source |
Laser diode, 5 mW, 780 nm |
Power |
6V Ni-MH self-contained battery pack.provides 8 hours
of typical intermittent operation, up to 5 hours continuous use |
AC Adapter/Charger |
AC to DC module, 100 . 240 VAC to 9 VDC @ 350 mA typical |
Communications |
RS-232 |
Particle Certications |
Meets or exceeds CE, ISO, ASTM, and JIS international certications |
Mass Certications |
Requires proper use of appropriate K-factors for material being measured |
Display |
16-character ¡¿ 4-line LCD |
Size |
Height = 15.9 cm , Width = 10.2 cm , Thickness = 5.4 cm |
Weight |
1.94 lb - 31 oz (0.88 kg) |
Operating Temperature |
0¢ª to +50¢ªC |
Storage Temperature |
-20¢ª to +60¢ªC |
Accessories |
Supplied Operation Manual, Custom Serial Cable, Communications Software (AeroComm), AC to DC Converter Module with IEC AC Power Cord, Isokinetic Sample Probe, Screwdriver, Carrying Case, Zero Particulate Filter |
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