Produk Detail

• Light Source Laser diode (>100,000 hours)
• Sensitivity 0.3?m
• Size Range 0.3?m~10?m
• Channels All three channels are user Configurable (size selections from 0.3?m, 0.5?m, 0.7?m, 1.0?m, 2.0?m, 2.5?m, 5.0?m and 10?m)
• Counting Efficiency 50±20% @0.3?m 100±10% (0.45?m)
• Coincidence Loss <5% @70,000 Particles/Liter or <5% @2,000,000 particles/ft3
• Zero Count <1 count per 5 minutes
• Flow Rate 2.83 L /min (0.1cfm)
• Sampling Time User defined: (up to 59m59s) and Auto repeat (up to 99 times)
• Count Limit Warning
• Standards FED STD 209E (Class 1 ~ 100,000) or ISO 14644-1 (Class 2 ~ 9)
• Sampling Mode Cumulative, differential, Concentration (counts/liter)
• Error Indications Excess count limit, optics Contamination, loss of laser power, Insufficient battery power
• Interface USB, RS232
• Internal Memory 1500 measurement data (450 sets)
• Power Li-ion polymer rechargeable battery (7.4V/2800mAH) or 9VDC AC Adapter (100~240V input)
• Max. Operating Time Continuous operation > 5 hours With Li-ion battery
• Dimensions 180 (H) ×93 (W) × 46 (D) mm
• Weight < 950 grams (including battery)
• Environmental Conditions Operating: 5 ~ 45°C, < 90%RH Storage: -20 ~ 65°C, < 90%RH
• Accessories AC adaptor, isokinetic probe, USB Data cable, data download software(CD), zero-count filter, digital Temperature and humidity sensor Probe, mini printer, printer cable, Tripod, calibration certificate