| Standard Size Channels |
3413 and 3423 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 µm |
| 3415 and 3425 0.5, 1.0, 2.0, 3.0, 5.0, 10.0 or 0.5, 1.0, 2.0, 3.0, 5.0, 25.0* μm |
| 3445 0.5, 1.0, 2.0, 3.0, 5.0, 10.0um |
| Flow Rate |
3413 and 3415 28.3 LPM (1.0 CFM) ± 5% (default factory setting) |
| 3423 and 3425 50 LPM (1.77 CFM) ± 5% (default factory setting) |
| 3445 100LPM (3.53 CFM) ± 5% (default factory setting) |
| Zero Count |
Conforms to JIS B9921. 1 count or less in 5 minutes, 95% confidence level |
| Coincidence Loss |
28.3 LPM (1.0 CFM) 5% at 14,126,000 particles/m3 (400,000 particles/ft3) 50 LPM (1.77 CFM) 5% at 4,000,000 particles/m3 (113,266 particles/ft3) 100 LPM (3.53 CFM) 10% at 10,000,000 particles/m3 (283,166 particles/ft3) |
| Counting Efficiency |
3413 and 3423 50% ± 20% for 0.3um (100% ± 10% at 1.5 times the minimum sensitivity), fully complies with ISO 21501-4 |
| 3415, 3425 and 3445 50% ± 20% for 0.5um (100% ± 10% at 1.5 times the minimum sensitivity), fully complies with ISO 21501-4 |
| Light Source |
Long Life Laser™ diode with 10-year Mean Time To Failure (MTTF) |
| Pump Type |
Air vacuum, rated for continuous use |
| Count Display |
Color 1/4 VGA TFT Touch Screen |
| Interface |
Windows CE®-based |
| Sample/Hold/Delay Times |
1 second to 23 hrs 59 minutes 59 seconds |
| Count Alarms |
1 to 9,999,999 counts |
| Count Cycles |
Up to 100 while in automatic mode |
| Location Labels |
0 to 999, appears on printout |
| Data Storage |
5,000 samples, scrollable on Historical Data review screen |
| Communication Interfaces |
RS232, RS485, 802.11 b/g Wireless, 802.3 Ethernet, USB Client (Version 1.1), USB Host (Version 1.1) |
| Communication Protocol |
Modbus TCP, Modbus RTU, Serial FX |
| Battery Type |
Lithium ion smart battery; rechargeable, ejectable and hot-swappable |
| Operating Time (Battery) |
28.3 LPM (1.0 CFM) 6 hours** 50 LPM (1.77 CFM) 6 hours** 100 LPM (3.53 CFM) Up to 3 hours** |
| Battery Recharge Time |
6.75 hours minimum, 10 hours maximum |
| Power |
24 VDC 3.2A with 100~240 VAC 50/60 Hz adapter (included in ship kit) |
| Size, Dimensions |
31.8 W x 25.4 D x 20.3 H cm (12.5 x 10 x 8 inches) |
| Weight (without battery) |
3413 and 3415 7.55 kg (16.6 lbs) 3423 and 3425 8.33 kg (18.3 lbs) 3445 8.65 kg (19.0 lbs) |
| Enclosure Material |
Stainless Steel |
| Environment |
Operating 0 to 40° C (32 to 104° F), 10 to 90% relative humidity, non-condensing Storage -40 to 50° C (-40 to 122° F), 0 to 98% relative humidity, non-condensing |