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Fluke 985 Particle Counter

Fluke · Safety & Detection · Tools · USA · fluke.com
Part Number
4131397
Fluke 985 Particle Counter

Use the Fluke 985 air particle counter to test and analyze indoor air quality and determine airborne particle concentration.

Technical Specifications

Manufacturer part number (MPN)4131397
BrandFluke
CategoryTools
Channels0.3 μm, 0.5 μm, 1.0 μm, 2.0 μm, 5.0 μm, 10.0 μm
Flow rate0.1 cfm (2.83 L/min)
Light source775 nm to 795 nm, 90 mW class 3B laser
Count modesRaw counts, #/m3, #/ft3, #/liter in Cumulative or Differential mode
Counting efficiency50% @ 0.3 μm; 100% for particles > 0.45 μm (per ISO 21501)
Zero count1 count / 5 minute (JIS B9921)
Concentration limits10% at 4,000,000 particles per ft3 (per ISO 21501)
Data storage10,000 records (rotating buffer)
AlarmsCounts, low battery, sensor fail
Delay time0 to 24 hours
Sample inletIsokinetic probe
SecurityAdministrator password control (optional)
Communication modeUSB 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)
Weight0.68 kg (1.5 lb)
Power adapter100 V AC to 240 V AC, 12 V DC, 2.5 A
Rechargeable batteryLi-ion 7.4 V 2600 mAh; 10 hours typical use (5 hours continuous sampling) / 3.5 hours
CalibrationPSL particles in air (NIST traceable)
Operating environment50°F to 104°F (10°C to 40°C) / < 95% non-condensing relative humidity
Storage environment14°F to 122°F (-10°C to 50°C)/Up to 98% non-condensing relative humidity
WarrantyOne-year
Accessories includedCradle for charging and convenient USB and Ethernet communications, 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

Properties

MOQ1

Cross-References

Attached Documents