METONE BT620激光粒子计数器

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

Concentration Range:

0 – 6,000,000 particles per cubic foot (over 20M particles/m3)

Accuracy:

± 10% to calibration aerosol

Sensitivity:

0.3 μmm

Flow Rate:

1.0 cfm (28.3 lpm)

Sample Time Adjustable:

1 to 999 seconds

Hold Time Adjustable:

0 to 999 seconds

Electrical

Light Source:

Laser Diode, 90mW, 780 nm

Power:

14.8V Li-Ion self-contained battery pack

Battery operation:

Up to 8 hours typical or 4 hours continuous
Full recharge approximately 3 hours

AC Adapter/Charger:

Li-Ion Charger, 100 – 240 VAC @ 1.2A to 16.8 VDC @ 3.5A

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:

4 hours

Recharge Time:

3 hours

Software:

Yes

Power Supply / Charger:

Yes

Physical

Size:

Height = 10.1" (25.7 cm) With Handle = 11.6“(29.5 cm)
Width = 8" (20.3 cm)
Depth = 9.5" (24.1 cm)

Weight:

13.9 lb (6.3 kg)

Environmental

Operating Temperature:

0 ̊ C to +40 ̊ C

Storage Temperature:

-20 ̊ C to +60 ̊ C

Accessories

Supplied:

Operation Manual (PN BT-620-9800)
USB Cable (PN 500784)
Comet Software (PN 80248)
Particle View Software (PN PARTICLE VIEW)
Battery Charger (PN 81751)
Iso-kinetic Sample Probe (PN 81752)
Zero Particulate Filter (PN 81754)
Printer Paper – 2 Rolls (PN 750514)

Optional:

RH & Temperature Probe (PN G3120)
Flow Meter (PN 81755)
Serial Cable (PN 550065)
ISO 21501-4 Calibration (PN 80849)