The Met One® 521 Laser Particle Counter is a full featured Laser Particle Counter!
Features & Applications
The GT-521 is a full-feature laser particle counter, sized right for your hand, priced right for your budget. With user-programmable sizes, the GT-521 meets the flexibility requirements of your application. Whether you
are verifying a clean room, tracking down a source of contamination,
or inspecting a work area, the GT-521 is the most convenient, easy-to-use option available.
Data records are stored in memory, and may be transferred to a PC using the supplied software.
Features:
- User-Selectable Sizes 0.3 µm to 5.0 µm in 0.1 µm increments.
- Battery-operated handheld
- Two sizing channels
- PC Interface
- Extended data storage, 4,000
data records
Applications:
- Clean Room Monitoring
- Workplace Surveys
- Filter Testing
- Ventilation Inspections
- Facility Monitoring
- Process Measurement
Spec Summary:
|
Display: |
16 character X 4 line LCD |
|
Keyboard: |
7 key membrane type |
|
Particle Size Range
Minimum Selectable:
Maximum Selectable: |
0.3 µm
5.0 µm in 0.1 µm steps |
|
Concentration Range: |
0 - 3,000,000 particles per
cubic foot |
|
Flow Rate: |
0.1 cfm (2.83 lpm) |
|
Number of Channels: |
2 |
|
Sample Time: |
adjustable 6 to 999 seconds |
|
Hold Time: |
adjustable 1 to 999 seconds |
|
Communication: |
Selectable RS-232, RS-485,
with selectable baud rate |
|
Software: |
Supplied software can be
used
to remotely control GT-521 and
to create data files for review
or export to EXCEL and other
spread sheets |
| Operating Temperature: |
0 to +50°C |
|
Power: |
Self-contained battery, 6V NiCad |
|
Size: |
6.5 in (l) x 2.1 in (h) x
4.0 in (w
cm x cm x cm |
|
Weight: |
26 oz (0.737 kg) |
|
Supplied Accessories: |
Battery Charger/ Power
Supply
Isokinetic Probe, Carrying Case
Serial Cable, Software |
|
