Haltech HAL-HPC300, Руководство по эксплуатации

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1.1 Features
•
User configurable for three size channels
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Set and display date and time.
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High speed USB interface for data downloading
•
RS-232 communication port for data downloading, printing, and software
upgrading
•
Count Limit Warning: Setting according to the FED standard 209E or ISO
14644-1 standard
•
Error status indicator: The instrument will automatically monitor the sensor
status, out of flow calibration (>±5%), or insufficient battery
•
Up to 1000 sets of data can be saved
•
Timer, auto-start sampling
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Average of multiple times of measurements
•
External digital temperature and humility sensors to assure accurate
measurement
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Up to 26 location labels of measurements
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No less than 6 hours of continuous operation.
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Auto print function.
1.2 Specifications
•
Size Range
：
0.3µm~25µm
•
Channel Sizes: 0.3µm, 0.5µm (default), 5.0µm (default channel can be
configurable by users)
•
Light Source
：
Laser diode (more than 100,000 hours MTBF)
•
Coincidence Loss: <5% @70,000 particles/Liter
•
Flow Rate: 2.83 Liter/min (0.1cfm)
•
Counting Efficiency: 50±20%@0.3µm; 100±10%@0.5µm
•
Test Standard: JIS-B-9921 (1997), ASTM-F649-01, ASTM-F328-98 (NIST
traceable)
•
Sampling Time: 1 sec ~ 59 min and 59sec (User defined)
•
Sampling Count: 1 ~ 99 (User defined)