Met One GT-521 Two Channel Handheld Laser Particle Counter :: Laser Particle Counters :: Portable Instruments :: Zefon International, Inc.
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Zefon International, Inc. :: Portable Instruments :: Laser Particle Counters :: Met One GT-521 Two Channel Handheld Laser Particle Counter

Met One GT-521 Two Channel Handheld Laser Particle Counter  
Met One GT-521 Two Channel Handheld Laser Particle Counter 
Printable version

The GT-521 is a full-featured, battery-operated, portable laser particle counter that provides the functionality of a bench unit with the convenience of a handheld! It can datalog particle counts continuously or send them to a network.

Features:
  • Dual Programmable Channels
    Two programmable particle channels with a range of 0.3 – 5.0 microns each show differential or cumulative particle counts in real time, with selectable count units.

  • Simple and Powerful Menu-Driven Command Set
    A simple touch of a button sets particle sizes, sample time, alarm settings, and basic setup parameters such as date/time and communications settings. Remote operation via RS-232 or RS-485 communications ports allows extensive control, including all front-panel operations.

  • Flexible Data Interfaces
    Stores up to 4,000 records for printer output, Excel® formatted output, or networked datalogging via the included single computer software (GT-Comm).

  • Temperature and Relative Humidity Option
    A plug-and-play option that immediately adds ambient temperature and relative humidity capabilities to the displayed and logged data.


Specifications
Particle Size Ranges  Two channels—from 0.3 to 5.0 μm (selectable in 0.1 μm increments)
Concentration Range
0 – 3,000,000 particles per cubic foot (105,900 particles/L)
Accuracy Accuracy  ± 10%, to calibration aerosol
Sensitivity 0.3 μm
Sample Time
Adjustable: 6 to 999 seconds
Light Source
Laser diode, 30 mW, 780 nm
Flow Rate 0.1 cfm (2.83 lpm)
Display 16-character x 4 Line LCD
Connectivity RS-232 or RS-485 Half Duplex
Data Storage Up to 4,000 Records
Operating Temperature 0˚ to +50˚C
Storage Temperature -20˚ to +60˚C
AC Adapter/Charger
AC to DC module, 100–240 VAC to 9 VDC @ 350 mA typical
Battery Life Up to 5 hours of continuous use; up to 8 Hours intermittent Use
Battery Type 6v NiMH
Battery Recharge Time 2.5 Hours Typical
Physical Dimensions 6.25” (15.9 cm) H x  4.0” (10.2 cm) W x 2.1” (5.4 cm) D
Weight (with battery) 1.94 lb   (31 oz)   (0.88 kg)
Certifications Meets or exceeds CE, ISO, ASTM, and JIS international certifications
Warranty Warranted by Met One Instruments for 1 year against defects in workmanship.


Each Met One GT-521 is shipped complete with:
  • Operation Manual
  • Custom Serial Cable
  • Communication Software (GT-Comm)
  • AC to DC Converter Module with IEC AC Power Cord
  • Isokinetic Sample Probe
  • Screwdriver
  • Carrying Case
  • Zero Particulate Filter

Additional Information Available


1. Product Data Sheet for Met One GT-521
2. Operation Manual for Met One GT-521

 
 
Details
 
Manufacturer Met One Instruments
U/M Each
Stock Status Normally Ships within 3-5 Days

Product Price Order

  Met One GT-521 Particle Counter
  Product #: MO-GT-521

$2500.00  

  Flow Meter Kit for GT-521 Particle Counter
  Product #: MO-9801-

$150.00  

  Temperature and Humidity Probe for GT-521
  Product #: MO-G3120

$350.00  

  Portable Printer for GT-521
  Product #: MO-G3115

$450.00  

  Portable Printer Paper (per roll)
  Product #: MO-750509

$5.00  

  USB to Serial (RS-232) Converter
  Product #: MO-550067

$40.00  

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