|
| |
![]() |
● Applications ● Features |
사양 Specifications | |
모 델 |
Airborne Particle Counter 3900 |
Light Source |
Laser Diode |
Size Channels ㎛ |
0.3, 0.5, 1.0, 3.0, 5.0, 10.0 |
Flow Rate |
28.3 L/min (1.0 cfm) |
Counting Efficiency |
50%±20%, Meets ISO/FDIS 21501-4 |
Zero count Level |
<0.5 particles/cf, Meets ISO/FDIS 21501-4 |
Maximum Concentration |
>500,000 particles/cf (17667.8 particles/L) |
Sample Time |
1 second to 23 hrs 59 min 59 sec |
Sampling Interval |
11 second to 23 hrs 59 min 59 sec |
Sampling Cycles | 1-9,999 while in repeat mode |
Delay Time | 10 second to 1 hrs (3600 sec) |
Location Level | 0-999 ,appears on display and printout |
Count Alarm | 1-9,999,999 counts |
Mode of Measurement | Single / Repeat / Continuous /Calculation |
Mode corresponds to ISO14644-1,FS 209E,FB 5295,EC GMP,GB/T16292-1996 | |
Display |
6.4 inch Color LCD |
Data Storage | Standard CF card(512Mb), Maximum 5,000 Measurements |
Printer | Built-in Thermal Printer |
Interface | Ethernet, USB |
Battery |
NiMH : expected operation approx.4 hrs. |
Power | AC 100-240 V, 50-60㎐ |
Dimensions | 210(W)×208(D)×320(H) ㎜ |
Weight | Approx. 8kg (without batteries) |
Warranty | 1 year (Instrument), 2 years (Laser diode) |
Standard Accessories | Operation manual, Calibration certificate, Isokinetic probe with tubing(2m), Power cable, Rolled printer paper (2 rolls), |
Software (for Windows), PC communication cable (USB), Filter | |
EnvironmentalOperation Condition |
Ambient temperature range: 10-40 °C |
Options |
Battery, Battery Charger, Carrying case, Temperature/Relative humidity sensor, Air velocity sensor, Pressure sensor |