MET ONE BT-645 Benchtop Particle Counter

(1 customer review)

Short Description:

MET ONE BT-645 Benchtop Particle Counter key features

• Four Mass Ranges (PM1, PM2.5, PM10 & TSP)
• Rugged Design
• Real-Time Monitoring
• Sample History
• Low-Cost w/ Data Logging
• Purge Air System
• 1-Year Warranty

Product purchase
SKU: 7399
Brand:Met One

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Description

MET ONE BT-645 Benchtop Particle Counter

The BT-645 laser optical sensor detects and measures particle concentrations up to 100 milligrams per cubic meter. The continuous flow optical sensor is combined with the purge air to ensure accurate measurements in adverse environments. The internal data logger will store more than 28,000 samples. Sample historical events can be viewed on the screen or downloaded to a computer using the Comet software.

MET ONE BT-645 Benchtop Particle Counter specifications:

  • Display: 20 character x 4-line LCD
  • Keyboard: 6-key membrane type
  • Concentration Range: 0 to 100 mg/m3 (0 to 100,000 μg/m3)
  • Sensitivity: 1 μg/m3
  • Accuracy: 5% traceable to standard with 0.6 μm PSL
  • Measuring Time: 1, 5, 10, 15, 30, and 60 minutes
  • Flow Rate: 2 LPM
Additional information
Dimensions

Height = 4.25” (10.8 cm) Width = 7.44” (18.9 cm) Thickness = 3.25” (5.4 cm)

Weight

3.7 lbs (1.7 kg)

Power

14.8V Li-ion (Lithium Ion) battery pack

,

Li-ion battery charger, 100 – 240 VAC, 50/60Hz to 16.8 V @ 1.8 A RS‐232, USB

Accessories

AC Adapter / Battery Charger

,

Calibration Certificate

,

Communications Software (Comet)

,

Li-ion Smart Charger w/ Power Cord

,

Sample Inlet (TSP)

,

USB cable

,

User Manual

,

Zero Filter Assembly

Operating temperature

0° to +50°C

Storage temperature

-20° to +60°C

Concentration range/resolution/accuracy

0 to 100 mg/m3 (0 to 100,000 µg/m3), 5% traceable to standard with 0.6 µm PSL, 1 µg/m3

Data storage sample

Over 28,000 samples

Flow rate

2 LPM

Sample time

1, 5, 10, 15, 30 and 60 minutes

datasheet

datasheet

Data Sheet

Reviews (1)
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1 review for MET ONE BT-645 Benchtop Particle Counter

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  1. mike

    Absolutely loved their customer service

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