| 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 insecting a work
area, the GT-521 is the most convenient, easy-to-use option available.
Features:
- User-Selectable Sizes 0.3 µm to
5.0 µm in 0.1 µm increments.
- Battery-operated handheld
- Two sizing channels
- 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 |
|
