Fluke 985 Particle Counter

The Fluke 985 Particle Counter is a very dependable and accurate piece of equipment for monitoring particle contamination in the air. This gadget has become a crucial tool for companies, labs, and hospitals in order to maintain clean and safe surroundings. is the favored option for HVAC and IAQ experts. The Fluke- 985 is the portable option for measuring airborne particle concentrations, from filter testing to IAQ research.

fluke 985 indoor air quality particle counter key features

The accuracy of the Fluke- 985 Particle Counter is one of its key features. It has a 95% confidence level in detecting particles as small as 0.3 microns. As a result, it’s a superb tool for identifying and quantifying microscopic particles, even ones that are undetectable to the naked eye. Furthermore, the device has a big storage capacity, allowing it to store up to 10,000 records. This makes it simple to monitor air quality over time.

Another advantage of the Fluke-985 Particle Counter is its simplicity of operation. The device features a straightforward interface, and navigating through the menu selections is simple. It also includes a wide and clear display, making the data easy to read and interpret. Furthermore, the device is lightweight, portable, and has a long battery life, making it convenient to use in a variety of settings.

How To Use The Fluke 985 Airborne Particle Counter

You can use the Fluke 985 to:

• Calculate filter efficiency
• Keep an eye on industrial cleanrooms.
• Screen for indoor air quality and work confidently with IAQ specialists.
• Determine particle sources for cleanup.
• Customers should be informed about the effectiveness of repairs.
• Increase your revenue by demonstrating the need for maintenance and repair.

Fluke 985 Particle Counter specifications:

• 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