HAL-HPC300(A) Handheld Optical Particle Counter Dust Analyzer Size Range: 0.3um~10um

Size Range: 0.3um~10umChannel Sizes:all channel are configurable by users (size selections from 0.3um,0.5um.0.7um.1um,2um,2.5um,5um and 10um)Light Source:Laser diode(more than100,000 hours MTBF)Coincidence Loss:<5% 70,000 particles/LiterCounting Efficiency:50±20% 0.3lum; 100±10% 0.5lumTest 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)Count Limit Warning:FED STD 209E(Class1~100, 000) orlS014644-1 (Class2 ~ 9)Measurement:Single/repeat/AverageError lndication:Count limit, loss of laser power, out of flow calibration( >±5% ),,insufficient batteryCommunication Speed:USB-12MbpsPower:Li-ion polymer Battery (7.4V/2800mAH) or AC adapter (AC input: 100~240,/, DC output: 9,//1.5A)Max. Operating time:continue operation> 6 hours with Li-ion polyme rbattery) · Dimension:93 (W) x180 (H) x48 (D) mm (Handheldset)Weight:<950gEnvironmental Condition:Operating: 5~45℃, <90%RHStorage: -20~50℃,,<90%RH

• The HAL-HPC300(A) Particle count data is displayed as Concentration mode(Counts/Liter or Counts/Cubic foot, Counts/Cubic Meter).
• These extended functions include data downloading, data real-time printing, software upgrading, and batterycharging, etc.
• The Model HAL-HPC300(A) can also include a digital temperature and relative humidity probe, back lit interface and is capable of storing 3,000 sample records.
• The HAL-HPC300(A) consists of a handheld set with a main base unit that allows users to conduct the sampling around with a handheld set while easily expanding to multiple functionalities with a base unit.
• The scattering of light from the particles in the sampling air steam is converted into electrical pulses, which is then measured and calculated as a particle size.