Beckman Met One HHPC 2+ 2通道手持式空气颗粒计数器

Alarm:

User selectable size channels and limits.

Battery Life:

with typical use model. Minimum 5.5 hours continuous sampling.

Battery Charging 3.5 hours

Communication:

Access particle counting data direct to PC via Ethernet and USB cable,

or use USB memory stick. No device drivers or software required.

Concentration:

4,000,000 counts/ ft3 @ 10% coincedence loss

Counting Efficiency:

50% @ 0.3 µm; 100% for particles greater than 0.45 µm (per ISO 21501)

Data Storage:

records for the most demanding applications.

Dimensions (H x W x D):

272 mm x 99 mm x 53 mm

Display:

Size: Large 3.5 " high resolution 320 x 240 colour for super clear viewing with

intuitive icons for easy navigation.

Enclosure Construction:

High impact polycarbonate ABS for exceptional durability.

Flow Rate:

2.83 lpm. Take ISO 14644-1 class 5 compliant 0.3 µm samples in a minute.

Number of Channels:

Channel 1 fixed 0.3µm.

Up to 2 additional size channels:

0.5µm, 1.0µm, 2.0µm, 5.0µm, 10.0µm.

Operating Temperature Range:

10 - 40 °C 95% non-condenensing relative humidity

Particle Size:

0.3 µm - 10.0 µm in size channels per ISO 14644-1 (FS 209E) industry standard

Password Protection:

Administrator password controlled (optional)

Storage conditions:

-10 °C to 50 °C 98% non-condenensing relative humidity

Includes: handheld particle counter instrument, filter, filter adapter, sample inlet cap, AC adapter, USB cable and manual