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MEASUREMENT METHOD

Scattered laser light

PERFORMANCE

Particle Size Range

0.3μm - 10μm, 6 channels

Calibrated Sizes

0.3 μm, 0.5μm, 1.0μm, 2.0μm 5.0μm and 10μm

User Size Settings

0.1μm steps from 0.3μm - 2.0μm
0.5μm steps from 2.0μm - 10μm

Concentration Range

0 – 3,000,000 particles per cubic foot (105,900 particle/L)

Accuracy

± 10% to calibration aerosol

Flow Rate

0.1 cfm (2.83 lpm)

Data Storage

8,000 samples

Sample Time

Adjustable: 1 to 999 seconds

Hold Time

Adjustable: 0 to 999 seconds

ELECTRICAL

Light Source

Laser Diode, 90mW, 780 nm

Battery

7.4V 2,200 mAH Li-ion battery pack.10 hours continuous operation

Battery Charge Time

Fully changed in 2.5 hours

AC Adapter/Charger

Li-ion battery charger, 100 – 240 VAC, 50/60Hz

Communications

USB, RS-232 or RS-485

Certifications

Meets or exceeds CE, ISO 21501-4

INTERFACE

Display

16-character × 4–line LCD

Keyboard

7-key membrane type

PHYSICAL

Height, Width, Depth

6.25” (15.9 cm), 4.00” (10.2 cm), 2.12” (5.4 cm)

Weight

2.00 lbs (0.91 kg)

ENVIRONMENTAL

Operating Temperature

0° to +50°C

Storage Temperature

-20° to +60°C

ACCESSORIES

Supplied

Operation Manual (MOI # GT-526S-9800)
Serial Cable , USB Cable (MOI # 550065, 500787)
Comet Software (MOI # 80248)
AC Adapter / Battery Charger (MOI # 390031)
Iso-kinetic Sample Probe (MOI # G3110)
Carrying Case (MOI # 8517
Zero Particulate Filter (MOI # G3111)

Optional

RH & Temperature Probe (MOI # G3120)
Flow Meter (MOI # 9801)
Portable Printer (MOI # G3115)
Particle View Software (MOI # Particle View)