Description : Measuring range 0.3 ... 25 μm
Measuring channel sizes Factory calibrated at 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 μm
Counting efficiency 50% at 0.3 μm, 100% at > 0.45 μm according to JIS
Flow 2.83 l / min (0.1 ft3 / min)
Random loss 5% at 4,000,000 particles / ft³
Battery >8 h
Light source Long-life laser diode
Zero count <1 count / 5 min (<2 particles / ft3) according to ISO 21501-4 and JIS
Counting modes Automatic, manual, real-time, cumulative /
differential, mass concentration
Alarms 1 ... 9999999 counts, adjustable
Calibration Traceable to NIST
Display 4.3" WQVGA color touch display, 480x272 px
Printer External thermal printer
Aspiration Internal pump with automatic
flow control
Air outlet Internal HEPA filter
Battery pack Replaceable Li-Ion battery
Charging time About 4 hours
Reports ISO 14644-1
EU GMP Annex 1
FS 209E
Configuration Memory for 50 custom configurations
Standards ISO 21501-4 and JIS B9921
Dimensions 13.3 x 10.5 x 21 cm
Weight 1.8 kg
Storage 45000 data sets (ring memory) consisting of
particle counting, temp. and humidity, places and times
Sample locations up to 1000 places can be stored
Sample duration 1 s ... 99 h adjustable
Power supply 110 ... 240V AC 50/60 Hz
Operating conditions 5 ... 40°C / 41 ... 104°F
Up to 95% RH not condensing
Storage conditions 0 ... 50°C / 32 ... 122°F
Up to 98% RH not condensing
Temp. / Humidity sensor intern 0 ... 50°C (32 ... 122°F), 15 ... 90% rh
Resolution 0.5°C / ± 0.9°F
Accuracy ± 0.5°C / ± 0.9°F, ± 2% RH
Interface Ethernet, USB
Optional interfaces Wifi 802.11 b / g, RS485 or RS232
Number of measuring channels 6
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