Page 10 of 33 V1.1
1.1 Features
• User settable channel sizes (0.3 μm, 0.5 μm, 0.7 μm, 1.0 μm, 2.0 μm, 2.5 μm, 5
μm, 10 μm, and 15 μm)
• User adjustable start delay, sampling time, and sampling interval
• USB interface for data downloading (Software included)
• Audible Count Limit Warning: FED (Standard), ISO (Standard), and user defined.
• Error status indicator: The instrument will automatically monitor the sensor status
and battery charge status
• Over 5000 data points of storage capacity.
• Average of multiple times of measurements
• External digital temperature, relative humidity, and pressure to assure accurate
measurement
• Up to 260 unique location labels
• No less than 6 hours of continuous operation
• Bluetooth
®
(Wireless) printing capabilities
• Compatible with Window XP/7/8/10 operation systems
1.2 Specifications
• Size Range: 0.3 μm to 25 μm.
• Channel Sizes: All channel sizes configurable by user (Choose from 0.3 μm,
0.5 μm, 0.7 μm, 1.0 μm, 2.0 μm, 2.5 μm, 5 μm, 10 μm, 15 μm, 20 μm)
• Light Source: Laser diode (more than 100,000 hours MTBF)
• Coincidence Loss: <5% @ 70,000 particles/Litre
• Warm-up Time: < 1 minute for most accurate results
• Flow Rate: 2.83 Litre/min (0.1 cfm)
• 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 to 59 minutes and 59 seconds (User adjustable)
• Number of Sampling Count: 1 to 999 (User adjustable)