¼¼ºÎ»çÇ×
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³» ¿ë
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Operating principle (ÃøÁ¤ ¿ø¸®)
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Counts individual particles using scattered laser light
and calculates the equivalent mass concentration
using a proper algorithm.
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Optical system (±¤ÇÐ ½Ã½ºÅÛ)
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Sideway light-scattering method
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Light source (±¤¿ø)
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Laser diode
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Laser product class (·¹ÀÌÀú °ü·Ã ±Ô°Ý)
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Class 1, IEC 60825-1 / EN 60825-1
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Mass Mode (ºÐÁø ÃøÁ¤ ¸ðµå)
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Mass concentration ranges (ºÐÁø ¹üÀ§)
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PM1, PM2.5, PM4, PM7, PM10, TSP
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Concentration range (³óµµ ¹üÀ§)
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0~1000¥ìg/m©ø
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Sample time (»ùÇøµ ½Ã°£)
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1 minute (2.83 L/min)
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Count Mode (ÆÄƼŬ ÃøÁ¤ ¸ðµå)
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Particle size (ÆÄƼŬ »çÀÌÁî – 8 ä³Î)
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0.5§, 0.7§,1.0§, 2.5§, 4.0§, 5.0§, 7.0§, 10.0§
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Accuracy (Á¤È®µµ)
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¡¾10% to calibration aerosol
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Sensitivity (°¨µµ)
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0.5§
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Sample flow rate (À¯·®)
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2.83 L/min
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Maximum particle concentration
(ÃÖ´ë ÆÄƼŬ ³óµµ)
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105,900 particles / L (coincidence loss max. 5%)
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Sample time (»ùÇøµ ½Ã°£)
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6 s. (0.01CF), 21 s.(1 L), 1 min.(0.1CF,2.83L),
3 min.53s(10L),10 min. (1 CF,28.3L),
any length (MANUAL), any length (1s. to 59min. 59s.)
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Relative Humidity (»ó´ë ½Àµµ)
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¡¾7%, 20% to 90% RH non-condensing
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Temperature (¿Âµµ)
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¡¾3¡É, 10¡É to 40¡É (50¢µ to 104¢µ)
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Data storage (µ¥ÀÌÅÍ ÀúÀå)
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500 sample records (rotating buffer) in Mass mode
500 sample records (rotating buffer) in Count mode
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Data recorded (µ¥ÀÌÅÍ ÀúÀå Ç׸ñ)
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Date, time, counts or mass, relative humidity,
temperature, sample volumes, alarms, label
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Display (µð½ºÇ÷¹ÀÌ)
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TFT color display with backlightl
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Interface (ÀÎÅÍÆäÀ̽º)
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USB
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Dimension/Weight (Å©±â/¹«°Ô)
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11.0 x 21.8 x 6.7 cm / 875g
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Operating (ÀÛµ¿ ¿Âµµ)
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10 ¡ÆC to 40 ¡ÆC (50 ¡ÆF to 104 ¡ÆF), 20 % to 90 % RH,
non-condensing
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Storage (º¸°ü ¿Âµµ)
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-10¡É to 50¡É, 0% to 90%RH, non-condensing
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AC adapter (¾î´ðÅÍ)
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12 VDC at 3A, 100 to 240V AC, 50/60 §Ô
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Rechargeable Battery (ÃæÀü ¹èÅ͸®)
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Lithium ion, 8.4 V at 2.5 Ah; replaceable
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Charge time (ÃæÀü ½Ã°£)
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2 hours (Fast Charge mode)
27 hours (Trickle Charge mode)
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Continuous Operating Time
(ÀÛµ¿ Áö¼Ó ½Ã°£)
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4 hours
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Standards (±Ô°Ý)
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Complies with CE, JIS B9921: 1997, ISO 21501-04
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Accessories (±âº» ¾Ç¼¼»ç¸®)
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Instruction manual, AC adapter, Power cord, USB Cable,
Zero count filter, Carrying case
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