| Light source |
Semi-conductor laser, life time over than 35000hours |
| Sampling flow |
2.83L/min (0.1ft3)Imported sampling pump |
| Display type |
LCD,real-time display,last period display,real-time concentration display,time display,date,measured value,temperature and humidity,room,number,sampling site,sampling times,battery power,statues, etc. 95% UCL count, can directly display particle concentration(cap/CMB) |
| Rechargeable battery |
Li-ion battery,7.4 V,2200mAh. |
| Power supply |
AC power adapter,AC :100V～245 V,50/60 Hz to DC: 7.4 V,1 A； |
| Working hours |
6 hours(Battery indicator) |
| Counting mode |
aggregate value, difference value, concentration value |
| Testing mode |
Unitary, repeat, continuous, counting, long-distance |
| Unit conversion |
The unit can be converted to m3 |
| Grain size channel |
0.3 , 0.5, 1.0, 3.0, 5.0, 10μm, six particle sizes can be counted at the same time |
| Sampling period |
1～10000(s) Delay count:0～99(S ) Self-purification:≤10 (min ) |
| Working environment |
Temperature:10～40℃ (50～104℉) Relative temperature:20～90%RH,no condensation. Barometric pressure:86-106KPa |
| Temperature and humidity |
Option (1)Temperature:0～50℃±1℃. (2)Humidity:0～100%RH±5% |
| UCL setting |
Sampling number(A):2～9 points setting. sampling times each point:(L)2～9 times setting measuring position:0-999 |
| UCL statement |
Confirm to the standards ISO14644-1,GB50073-2001, GMP,FS-209E |
| Data storage |
Can storage 1000 sets data(recycle buffer)( including grain size, data, environment data, year, month, day, time, sampling quantity, data connector), the data will not lose if power failure. |
| Communication connector |
RS232,9600Baud rate |
| Alarm setting |
can alarm for level 100, level 1000, level 10000, level 100000, level 300000, level 1000000 if over the standard alarm for low battery and voltage. |
| Zero count |
Can meet the requirement of Dust particle counter regulation requirement JJG-547-88 JIS B9921:1997 less than 1 each 5 minutes |
| Over lapping error |
5 %,2,000,000 grain/c.f. |
| Printer |
External printer(Option) |
| Dimension |
230×130×45(mm) |
| Weight |
0.6kg |
| Standard configuration |
Suitcase/charger,power sampling head,zero filter,RS 232 connecting line,disc for computer connect. |
| Option |
External printer, professional triangle sampling frame, temperature and humidity sensor. |
