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Fluke 983 Particle Counter

Fluke 983 Particle Counter
The Fluke 971 provides the answers you need, with the reliability and ruggedness that Fluke products are known for. From the wet bulb and dew point calculations to the rugged holster and belt clip, the Fluke 971 provides the features you want with an eye towards protecting your investment for some time to come.

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$9,196.00 tax incl.

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  • Simultaneously measure and display 6 channel of particle sizes, temperature and humidity
  • Measure particle size down to 0.3 µm
  • Selectable sample time, count data, programmable delay
  • Store 5000 records of date, time, counts, relative humidity, temperature, sample volumes, alarms and location label
  • Upload stored data to a PC with included software
  • Compact, self-contained package allows for one-handed operation
  • Intuitive, easy to use user interface
  • Always ready to run, with no fluids to refill
  • Backlit LCD for use in any lighting condition
  • 8 hour rechargeable NiMH battery
  • Protective holster




Channels  0.3, 0.5, 1.0, 2.0, 5.0, 10.0 µm
Flow Rate  0.1 cfm (2.83 L/min) controlled by internal pump
Count Modes  Concentration, totalize, audio
Counting Efficiency  50% @0.3 µm; 100% for particles > 0.45 µm (per JIS B9921:1997)
Zero Count  1 count/5 minute (JIS B9921:1997)
Coincidence Loss  5% at 2,000,000 particles per ft3
Relative Humidity  ± 7%, 20% to 90% non-condensing
Temperature  ± 3 ˚C, 10 ˚C to 40 ˚C (50 ˚F to 104 ˚F)
Data Storage  5000 sample records (rotating buffer) of date, time, counts, relative humidity, temperature, sample volumes, alarms, label
Alarms  Counts, low battery, sensor fail
Delay Time  0 to 24 hours
Sample Inlet  Isokinetic probe
Interface  RS-232 and RS-485 via RJ-45
Environmental Specifications
Operating:  10 ˚C to 40 ˚C (50 ˚F to 104 ˚F), 20% to 90% relative humidity, non-condensing
Storage:  -10 ˚C to 50 ˚C (14 ˚F to 122 ˚F), up to 90% relative humidity, non-condensing
Mechanical & General Specifications
Size  11.43 cm x 20.96 cm x 5.72 cm (4.5 in x 8.25 in x 2.25 in)
 Dimensions (W x L x D)
Weight  1.0 kg (2.2 lbs)
Power  AC adapter, 12 V DC at 2.5A, 90 to 250 V AC, 50 to 60 Hz
Rechargeable Battery  NiMH, 4.8 V at 4.5 Ah; replaceable
Battery Life  8 hours
Recharge Time  2 hours
Calibration  PSL particles in air (NIST traceable)


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