Indoor Air Monitoring
« Indoor Air Monitoring BT-645 Portable Dust Monitor

BT-645 Portable Dust Monitor

Met One Instruments’ BT‐645 Portable Dust Monitor has been designed to continuously measure and record particulate information for indoor work place and public space environments. Our BT-645 optical sensor, matched electronics and backlit display, are enclosed in a rugged metal enclosure to protect the instrument during normal daily use.

Operation

The BT-645 laser optical sensor is used to detect and measure particulate concentrations up to 100 milligrams per cubic meter. The continuous flow optical sensor is combined with purge air to ensure accurate measurements in adverse environments. The internal datalogger will store over 11,000 samples. Sample history events can be viewed on the display or downloaded to a computer using Comet software. The BT-645 internal battery pack provides over 10 hours of continuous operation. Battery recharge time is approximately 2.5 hours. The standard unit is supplied with a TSP inlet. Optional sampling inlets are available for PM1, PM2.5, and PM10

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

Applications

  • Public/Workplace Monitoring
  • Indoor Air Quality
  • Industrial/Occupational Hygiene

Accessories

Supplied:
User Manual
USB Cable
Communications Software (Comet)
AC Adapter / Battery Charger
NIST Certificate of Calibration

 

Optional:
PM1 Sharp Cut Cyclone (P/N SCC-111)
PM2.5 Sharp Cut Cyclone (P/N SCC‐112)
PM10 Sharp Cut Cyclone (P/N SCC‐110)
Custom Serial Cable (P/N 3228)

Specifications are subject to change at any time

1800 Washington Bivd

Grants Pass, OR 97526

Phone: 541-471-7111

Fax: 541-471-7116

Sales: sales@metone.com

Service: service@metone.com

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