Fluke 985 空气粒子计数器

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

 

Detail

Assess air quality more easily and accurately.

  • Six channels and particle size range of 0.3 - 10.0 µm: Assures accurate measurements even for critical locations requiring ISO Class 5 – 9 certification
  • Ultra-lightweight and ergonomic design: Promises easy single-hand operation in tight or awkward spaces with less operator fatigue
  • Long battery life: Ten hours of standard-use battery life to last a full work day
  • Large 3.5 QVGC Color display: Easy navigation and viewing with the intuitive icons and large font options
  • 10,000 record storage: Quick access to historical data
  • On-screen data presentation: Data can be viewed in a traditional tabular or trend graph view at the user’s preference
  • Personalized setting and configurations: Customizable settings for the display, sample methods, and alarm settings for sample count
  • Data export options: Download data to a PC using a USB memory stick, USB cable or Ethernet connection. No special software is required to download or view data
  • Option password control: Confirms security when required
  • USB/Ethernet charge cradle: Assures device is always ready to go when needed
 
   
Measured specifications
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 (10.7 in x 3.9 in x 2.1 in)
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)
/ 3.5 hours
Calibration
  PSL particles in air (NIST traceable)
Operating environment
  50 °F to 104 °F (10 °C to 40 °C)/< 95 % non-condensing relative humidity
Storage environment
  14 °F to 122 °F (-10 °C to 50 °C)/Up to 98 % non-condensing relative humidity
Warranty
  One-year
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
 
   

985 Particle Counter Data Sheet »

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