GT-526 Particle Counter,Handheld Airborne Particle Counter

Technical Specifications for Met One GT-526 Optical Particle Counter

Measurement Method

Scattered Laser Light

Particle Size Range

Six channels - 0.3, 0.5, 0.7, 1.0, 2.0 and 5.0 microns

Concentration Range

up to 3,000,000 particles per cubic foot (105,900 particles per liter)

Accuracy

+ / - 10% to calibration aerosol

Sensitivity

0.3 microns with 2 to 1 peak to valley (JIS), 20 to S/N

Flow Rate

0.1 cfm (2.83 lpm)

Sample Time

Adjustable: 6 to 999 seconds

Hold Time

Adjustable: 0 to 999 seconds

Light Source

Laser Diode, 35 mW, 780 nm

Power

6V Ni-MH Self-contained battery pack - provides up to 17 hours of typical intermittent use, up to 11 hours continuous operation; full recharge may take up to 15 hours

AC Adapter/Charger

AC to DC module, 100 to 240 VAC to 9 VDC at 350 mA typical

Communications

RS-232 or RS-485

Certifications

Meets or Exceeds ISO, CE, ASTM and JIS international certifications

Interface Display

16 character x 4 line LCD

Keyboard

7 key membrane type

Size

height: 6.25 inches (15.9 cm), Width: 4.0 inches (10.2 cm), Thickness: 2.12 inches (5.4 cm)

Weight

1.94 lbs (31 ounces or 0.88 kg)

Operating Temperature

0 to 50 Degrees Celsius

Storage Temperature

-20 to +60 Degrees Celsius

Included Accessories

Operating Manual, Comet Software, Serial Cable, AC to DC Converter Module with IEC AC Power Cord, Iso-kinetic Sample Probe, Screwdriver, Carrying Case, Zero Particulate Filte