Description
Descriptions
The Fluke 985 Particle Counter is a recommended choice for HVAC and IAQ professionals. From filter testing to IAQ investigations, the Fluke 985 is a portable solution for determining airborne particle concentrations. Use the Fluke 985 to respond immediately to filler complaints, or as a comprehensive preventive maintenance program.
With the Fluke 985, you can:
- Measuring filter efficiency
- Monitoring the cleanliness of industrial spaces
- Initial indoor air quality review and collaboration with IAQ specialist
- Finding particle sources for recovery
- Report the effectiveness of repairs to customers
- Drive additional business by demonstrating the need for maintenance and repairs
With a large display, intuitive icons for navigation and on-screen data presentation, the Fluke 985 allows users to test faster, without wasting time fiddling with the screen to obtain data. The Fluke 985 is light and easy to use in any position and with the option of easy data export using a USB cable, flash disk, it makes it easy to review and analyze data anywhere and at any time.
Specifications
Specifications: Fluke 985 Particle Counter
Measurable specifications
| Channel |
|
0.3 μm, 0.5 μm, 1.0 μm, 2.0 μm, 5.0 μm, 10.0 μm |
|
| Flow rate |
|
| Light source |
|
775 nm to 795 nm, 90mW class 3B laser |
|
| Calculation mode |
|
Rough calculations, #/m3, #/ft3, #/liter in Cumulative or Differential mode |
|
| Calculation efficiency |
|
50 % @ 0.3 μm; 100 % for particles > 0.45 μm (per ISO 21501) |
|
| Zero count |
|
1 count/5 minutes (JIS B9921) |
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| Concentration limit |
|
10 % at 4,000,000 particles per ft3 (per ISO 21501) |
|
| Data Storage |
|
10,000 data (rotary buffer) |
|
| Alarm |
|
Calculations, battery depletion, sensor failure |
|
| Time delay |
|
| Sample inlet |
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| Security |
|
Administrator password control (optional) |
|
| Communication mode |
|
| Dimensions (L x W x D) |
|
27,2 cm x 9,9 cm x 5,3 cm (10,7 in x 3,9 in x 2,1 in) |
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| Heavy |
|
| Power adapter |
|
100 V ac to 240 V ac, 12 V dc, 2.5 A |
|
| Rechargeable battery |
|
Li-ion 7.4V 2600 mAh; typical use 10 hours (5 hours for continuous sampling)
/ 3.5 hours |
|
| calibration |
|
PSL particles in the air (NIST tracked) |
|
| Operating environment |
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50 °F to 104 °F (10 °C to 40 °C)/< 95 % non-condensing relative humidity |
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| Storage environment |
|
14 °F to 122 °F (-10 °C to 50 °C)/Up to 98 % non-condensing relative humidity |
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| Warranty |
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| Included accessories |
| Stand for charging and convenient communication via USB and Ethernet, 7 ft ENET CAT5E cable, 6 ft USB-A to MINI-B cable, 12 V dc power supply, filter – zero count inlet, filter adapter, sample inlet protective cover , hard case case, start-up manual and user manual CD |
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