FLUKE FLUKE-985 空气粒子计数器 (6 Chanels)

Channels: 0.3 μm, 0.5 μm, 1.0 μm, 2.0 μm, 5.0 μm, 10.0 μm

Flow rate: 0.1 cfm (2.83 L/min)

Light source: 775 nm to 795 nm, 90mW class 3B laser

Count modes: Raw counts, #/m3, #/ft3, #/liter in Cumulative or Differential mode

Counting efficiency: 50 % @ 0.3 μm; 100 % for particles > 0.45 μm (per ISO 21501)

Zero count: 1 count/5 minute (JIS B9921)

Concentration limits: 10 % at 4,000,000 particles per ft3 (per ISO 21501)

Data storage: 10,000 records (rotating buffer)

Alarms:            Counts, low battery, sensor fail

Delay time: 0 to 24 hours

Sample inlet: Isokinetic probe

Security: Administrator password control (optional)

Communication mode: USB or Etheret

Dimensions (L x W X D): 27.2 cm x 9.9 cm x 5.3 cm

Weight:            0.68 kg (1.5 lb)

Power adapter: 100 V ac to 240 V ac, 12 V dc, 2.5 A

Rechargeable battery: Li-ion 7.4 V 2600 mAh; 10 hours typical use (5 hours continuous sampling)

Calibration: PSL particles in air (NIST traceable)

Accessories included  

Cradle for charging and convenient USB and Ethernet communications, ENET CAT5E 7 foot cable, USB-A to MINI-B 6 foot cable, 12 V dc power supply, zero count inlet- filter, filter adapter, sample inlet protective cap, hard case, getting started manual and users manual CD