HPC300三频道粒子计数器

HPC300 3-Channel Handheld Particle Counter

Compact size and intuitive pushbutton controls make this economical counter ideal for environmental monitoring in tight spaces

Provides three selectable channels between 0.3µm and 25µm (default: 0.3µm, 0.5µm and 5.0µm)

Selectable sampling modes: cumulative, differential, concentration (counts/liter), with averaging and auto-repeat capabilities

Internal memory stores up to 3000 measurements (1000 data sets)

Allows user-defined sampling intervals (up to 59m59s) and auto repeat (up to 99 measurements)

Operates over 4 hours on rechargeable Ni-MH battery (AC adapter included)

Includes portable carrying case and one-year warranty

Light weight, compact size, and low price make this the ideal particle counter for many cleanroom or clean bench applications.

Using state-of-the-art optical technology, the HPC300 processes the pulse signal of an aerosol particle output from an optical sensor. Measurement parameters, result display, and data storage are all controlled or realized by an internal microprocessor. Onboard software provides count limit warnings per FED-STD 209E and ISO 14644-1, allowing easy compliance monitoring. All data can be downloaded with supplied software through either USB or RS232 interface.