| Channel Sizes |
0.3 μm,0.5 μm,1.0 μm, 5.0 μm / 0.5 μm ,1.0 μm,5.0 μm, 10.0 μm |
0.3 μm,0.5 μm,1.0 μm, 5.0 μm (4~20mA for 0.3 μm , 0.5 μm) |
0.3 μm, 0.5 μm |
| Flow Rate |
0.1 CFM (2.83 LPM) ±3% accuracy |
| Flow control |
Automatic flow control
|
Critical Orifice
|
| Counting Efficiency |
50 % at 0.3μm;100% for particles >0.45μm (per ISO 21501-4 and JIS) |
| Concentration Limits |
2,000,000 particles / ft3 at 5% coincidence loss |
Light Source |
Laser diode |
Long life laser diode |
Laser diode |
| Zero Count Level |
<1 count / 5 minutes (per ISO 21501-4 and JIS) |
<1 count / 5 minutes (per JIS B9921) |
<1 count / 5 minutes (per ISO 21501-4 and JIS) |
| Calibration |
NIST traceable |
| Vacuum Source |
internal vacuum pump |
internal vacuum pump |
- |
| Vacuum Requirement |
- |
External vacuum ,>15"(38.1 cm) of Hg |
| Output Signal |
RS485(MODBUS RTU) |
4-20mA (maximum Load impendence 250Ω)( for 0.3μm,0.5μm)/RS485(Modbus RTU) |
RS485(Modbus RTU) |
| Supporting Software |
Monitoring System |
Monitoring System |
- |
| Power Requirements |
9 - 30VDC |
12 - 36VDC |
9 - 30VDC |
| Dimensions(L*W*H) |
92x59x74mm (without isokinetic inlet) |
45x93x38mm (without isokinetic inlet) |
| Enclosure |
Stainless Steel |
| LCD Display |
1) Counts, 2) Flow failure, and 3) Laser diode failure 4) 4Ch Display |
- |
| Standards |
CE, JISB9921, ISO 21501-4 |
ISB9921, ISO 21501-4 |
CE, JISB9921, ISO 21501-4 |
| Operating Conditions |
50 to 104 ℉(10 to 40 ℃) / 5% to 95% non-condensing |
5 to 35 ℃ / 20% to 95% non-condensing |
50 to 104℉ (10 to 40 ℃) / 5% to 95% non-condensing |
| Storage Conditions |
-4 to 122 ℉ (-20 ℃ to 50 ℃) / 5% to 95% non-condensing |
-20 to 50 ℃ / UP to 98% non-condensing |
-4 to 122 ℉ (-20 ℃ to 50 ℃) / 5% to 95% non-condensing |
| Warranty |
2 year limited warranty |
| Included Accessories |
Isokinetic Sampling Probe; Sampling Tube |
Isokinetic inlet and its cap, Inlet cap, sample tube, 7-PIN connector plug and housing support |
Isokinetic Sampling Probe; Sampling Tube |
| Optional Accessories |
Zero (Purge) Filter |
Vacuum Tubing; Zero (Purge) Filter |
PM2.5 / PM10偵測器 / (細)懸浮微粒 / 落塵 / 粉塵偵測器
