Fluke 985 Particle Counter

Product name

Product overview: The Fluke 985 Particle Counter is the preferred choice for HVAC and IAQ professionals. From filter testing to IAQ investigations, the Fluke 985 is the portable solution for determining airborne particle concentrations.

What's in the box:

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

Specifications: Fluke 985 Particle Counter

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, 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 (L x W x D)	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 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