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| 먼지 입자 계수기 (HHPC6+) |
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 제조사 |
MET ONE |
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6채널의 입자수 동시 측정
500개의 데이타 저장
온도 , 습도 센서 기본장착
가볍고 , 버튼 동작 하나로 측정이 가능함
충전용 밧데리 장착 , AC 전원 연결 가능함
빠르게 PC 또는 현장 출력용 프린터에 연결하여 출력이 가능
흡입시간 설정 가능 , 카운팅 데이타 설정가능 프로그래밍 가능
초보자도 쉽게 조작가능하도록 설계
데이타 FT3 또는 LITER 단위 출력 가능
경보설정기능
기기내부에 보호 필터를 장착하여 이물질 침투를 방지함
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Model |
HHPC-6 |
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6 Size Channels |
Standard: 0.3, 0.5, 0.7, 1.0, 2.0, 5.0 µm
IAQ: 0.5, 0.7, 1.0, 2.0, 5.0, 10.0 µm
Custom: 0.3 to 20 µm available |
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Flow Rate |
0.1 cfm (2.83 L/min) |
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Light Source |
Laser diode; index guided (26,000 MTBF at 25°C) |
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Calibration |
PSL particles in air (NIST traceable) |
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Counting Efficiency |
50% @ 0.3 µm; 100% for particles >0.45 µm (per JIS B9921:1997) |
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Zero Count |
1 count/5 minute (per JIS B9921:1997) |
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Coincidence Loss |
5% at 2,000,000 particles per ft3 |
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Relative Humidity |
± 7%, 20% to 90%, non-condensing |
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Temperature |
± 3°C, 10°C to 40°C (50°F to 104°F) |
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Data Storage |
500 sample records (rotating buffer) |
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Data Recorded |
Date, time, counts, relative humidity, temperature, sample volumes, alarms, label |
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Display |
Graphic liquid crystal with back light |
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Alarms |
Counts, low battery, sensor fail |
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Count Modes |
Concentration, totalize, audio |
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Delay Time |
0 to 24 hours |
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Sample Inlet |
Isokinetic probe |
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Interface |
RS-232 and RS-485 via RJ-45 |
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Vacuum Source |
Internal pump flow controlled |
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Housing |
Injection molded plastic |
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Dimensions |
4.5" w x 8.25" l x 2.25" d (11.43 x 20.96 x 5.72 cm) |
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Weight |
2.2 pounds (1.0 kg) |
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Environmental |
Operating: 10°C to 40°C (50°F to 104°F), 20% to 90% relative humidity, non-condensing
Storage: -10°C to 50°C (14°F to 122°F), Up to 90% relative humidity, non-condensing |
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Power |
AC Adapter, 12 VDC at 2.5 A, 90 to 250 VAC, 50 to 60 Hz |
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Rechargeable Battery |
NiMH, 4.8 V at 4.5 Ah; replaceable |
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Continuous Operating Time |
8 hours |
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Recharge Time |
2 hours | | |
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분진/오존/가스측정기
