Particle Size Range:

0.3μmm – 10μmm, 6 channels

Calibrated Sizes:

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

User Size Settings:

0.1μmm steps from 0.3μmm – 2.0μmm
0.5μmm steps from 2.0μmm – 10μmm

Concentration Range:

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

Accuracy:

± 10% to calibration aerosol

Sensitivity:

0.3 μmm

Flow Rate:

0.1 cfm (2.83 lpm)

Sample Time Adjustable:

1 to 999 seconds

Hold Time Adjustable:

0 to 999 seconds

Electrical

Light Source:

Laser Diode, 90mW, 780 nm

Power:

14.4V Li-Ion self-contained battery pack – Provides for 8 hours continuous use. Full recharge approximately 3 hours.

AC Adapter/Charger:

AC to DC module, 100 – 240 VAC to 16.8 VDC @ 1.8A

Communications:

USB, RS-232 or RS-485

Standards:

Meets ISO 21501-4

Interface

Display:

20 character x 4 line LCD

Keyboard:

8 key membrane type

Cont. Operating Time:

8 hours

Recharge Time:

3 hours

Software:

Yes

Power Supply / Charger:

Yes

Physical

Size:

Height = 8.75” (22.2 cm) With Handle = 10.25“(26.0 cm)
Width = 6.75” (17.1 cm)
Depth = 8.5” (21.5 cm)

Weight:

8 lb – 1.6 oz (3.67 kg)

Environmental

Operating Temperature:

0 ? C to +40 ? C

Storage Temperature:

-20 ? C to +60 ? C

Accessories

Supplied:

Operation Manual (MOI #BT-637S-9800)
Serial Cable (MOI #550065)
USB Cable (MOI #500784)
Comet Software (MOI #80248)
Battery Charger
Iso-kinetic Sample Probe (MOI #G3110)
Zero Particulate Filter (MOI #G3111)

Optional:

RH & Temperature Probe (MOI #G3120)
Flow Meter (MOI #9801)