Specifications

IAQ INSTRUMENTS
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PART # PRODUCT DESCRIPTION LIST
PRICE
ems
PRICE
PARTICLE COUNTER
120240 Fluke 983 Particle Counter $4,495.00 $4,475.00
Full Line Distributor
983
Fluke
particle
counter
Specifications
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 ft
3
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)
Quickly and accurately measure particle concentrations
in the air. Particle data is important in mold remediation,
particle source identification, and filter testing. The Fluke
983 is invaluable for plant maintenance and utility techni-
cians, HVAC-service contractors, and specialists who as-
sess indoor air quality (IAQ). Lightweight and accurate
in any position, the Fluke 983 has a six-channel particle
size display and extensive data-logging capacity, making it
the perfect tool for monitoring problem areas.
The Fluke 983 has:
• Highly visible backlit LCD with six particle size (0.3, 0.5,
1.0, 2.0, 5.0, 10.0 µm) display
• 5000 sample record capacity
• Selectable sample time, count data, programmable delay
• Concentration, totalize, and audio counting modes
• Built-in RH and Temp
• Rechargeable NiMH battery providing up to 8 hours
continuous operation
• Low battery alarm
Included Accessories
Certificate of Calibration (NIST), Windows compatible soft-
ware download utility, DB9 to RS-232 adapter and cable,
isokinetic probe, high-purity tubing, 1/8 in. hose barb
adapter, power supply, zero count filter, operation manual,
and molded plastic case.
120240
Particle Counters