Channel
Sizes
|
0.3 um, 0.5
um, 1.0 um, 3.0 um, 5.0um |
Flow
Rate |
0.1
cfm
(2.83 l/min) |
Light Source |
Laser Diode
|
Calibration |
PSL
particles in air
|
Counting
Efficiency |
50% at 0.3
um; 100% for particles > 0.45 um
(ISO 21501-4)
|
Zero
Count |
Less than 1
count / 5 minutes (ISO 21501-4)
|
Coincidental
Loss |
Less than
5% at 2,000,000 particles/cf
|
Sampling
Time |
1 sec - 99
min 59 sec (1 second increment)
|
Sampling
Frequency
|
1 - 99 or
continuous
|
Count
Modes |
Single,
Repeat, Continuous, Calculation and
Remote mode
|
Display |
LCD: 20 letters,
4 lines
|
Interface |
RS232C or
RS485
|
Baud
Rate |
9600 bps
|
Buffer
Memory |
500 sample
records |
Power |
AC Adapter |
5VDC at
2.5A, 100 - 240VAC, 50 to 60 Hz |
Battery |
4 x AA
Battery |
Operating
Time
|
3.5 hrs
with 1600mAh Batteries |
Vacuum
Source |
Internal
pump, flow controlled |
Dimensions
|
W 4.5 x D
2.8 x H 8.5 inch (115 x 70 x 211
mm) |
Weight
|
2.2 lbs
(980 g) |
Accessories
|
AC Adapter,
Zero Filter |
Options
|
Isokinetic
Probe, Air Velocity Probe, Thermal
Printer,
Temperature/Relative Humidity Probe,
Carrying Case
|
|
|