Size channels |
0,3 µm; 0,5 µm; 0,7 µm; 1.0 µm; 2.0 µm; 5.0 µm |
Relative Humidity |
±5%, 20-90%, non-condensing |
Temperature |
±2°C, 10-40°C |
Memory |
500 Samples |
Data transferred |
Date, Time, Counts, Relative Humidity, Temperature, Sample volume, Alarm, Label
|
Operation modes |
Concentration, Totalize, Audio |
Alarms |
Counts, Battery empty, Sensor fault |
Display |
Illuminated graphics-LCD |
Delay-time |
0-24 h |
Interface |
RS232C and RS485 via RJ-45 |
Operating time continuous |
5-6 h |
Recharging time |
2 h |
Housing |
Metalized plastic |
Laser life time |
>36000 h @ 25°C |
Flow rate |
2,83 L/min (0,1 CFM) regulated electronically |
Calibration |
PS-Latex beads in air |
Counting efficiency |
50% at 0,3 µm 100% at 0,45 µm
|
Coincidence loss |
5% at 2.000.000 Particles/cft (70.000.000 Particles/m3)
|
Dimensions (cm) |
(WxHxD) 11,4 x 21 x 5,7 |
Weight |
1 kg |
Charger |
12 VDC at 2,5 A, 90-250 VAC, 50-60 Hz |
Battery |
NiMH, 4,8 V at 4,5 Ah |
CE-Conformity |
EMV; Low Voltage |