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Fluke 985 Particle Counter

Fluke
SKU: FLUKE985
  • Provides valuable insight on air quality and particle concentration
  • Six channels and particle size 0.3 - 10µm
  • 10 hour battery life
More Info
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Fluke 985 Particle Counter

The Fluke 985 Particle Counter is the ideal tool for facilities managers and those involved in indoor air quality analysis. With the ability to measure particles ranging in size from 0.3µm to 10µm across 6 channels and an ultra-lightweight ergonomic design, the Fluke 985 is a highly convenient and capable instrument for monitoring air conditions and verifying the performance of HVAC filter systems.

Data can be viewed via traditional tabular or trend graphs on the large 3.5” QVGC colour display, which features intuitive icons and large fonts for easy visibility and navigation. Users can store up to 10,000 records at a time with the 985, with quick access to historical data available through the intuitive menu system. The device sports a number of other useful features including alarm settings, data export via USB and password access for additional security.

Potential applications for the Fluke 985 include measuring filter efficiency, monitoring industrial cleanrooms and locating particle sources. A well designed product from a trusted brand, the Fluke 985 Particle Counter is a wise choice for those looking for an instrument that meets all relevant ISO standards and delivers great performance.

Key Features

  • Provides valuable insight on air quality and particle concentration
  • Six channels and particle size 0.3 - 10µm
  • Long battery life - up to 10 hours during standard use
  • Large 3.5” backlit screen
  • 10,000 record storage
  • Data export to PC via USB
  • Optional password security
  • Lightweight and ergonomic design
  • Customisable alarm settings and sample count

What's In The Box?

  • Fluke 985 Particle Counter
  • USB/Ethernet Charge Cradle
Specification
  • 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, 90 mW 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: 27.2 x 9.9 x 5.3 cm (10.7 x 3.9 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 including: 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