Particle Counter KL-30A

Monitors 0.05µm particle contamination in pure water



Measuring Instruments > Particle Counting Systems > Liquid Particle Counter
Semiconductor > Particle Counter Semiconductor > Liquid Particle Counter Semiconductor


Lowest measurable particle size 0.05 µm and 20 times larger effective flow rate than former model
Integrated unit combines sensor, controller, flow meter,and data storage
Built-in leakage sensor triggers alarm output when internal leak detected
High pressure up to 500 kPa (gauge pressure) applicable
Equipped with D/A converter (4-20 mA) and alarm output contacts (standard)
Printer built-in, CompactFlash card available (option)

< Specification >
Optical system: Light-scattering method
Light source: Diode pumped solid state laser(wavelength 532 nm,
rated output 500 mW )
Laser product class: Class 1, IEC 60825-1
Light detector: Silicon photodiode
Measurable sample types: Pure water (for purging, other fluids which do not corrode the fluid contact materials may be introduced)
Size range: 4 channels (factory default) ≥0.05 µm, ≥0.1 µm, ≥0.15 µm, ≥0.2 µm
User selectable channels 2 to 10 channels (Setting range 0.05 µm to 0.2 µm)
Sampling flow rate: 20mL/min
Sample pressure range: 100 to 500 kPa (gauge pressure)
Sample temperature range: 15 ℃ to 35 ℃ (no condensation in flow system)
Materials of parts exposed to sample: Synthetic quartz, fluorocarbon rubber, fluoroplastic,to sample PVC, Pyrex glass, SUS304/316, POM
Counting efficiency: 10 % ±3 %
Effective flow rate: 2 ±0.6 mL/min
Maximum particle number concentration: 7 000 particles/mL (coincidence loss 5 %),
15 000 particles/mL (coincidence loss 10 %)
Environmental conditions for operation: 15 ℃ to 35 ℃, less than 80 % RH (no condensation)
Power: 130 VA, 100 to 240 V AC, 50/60 Hz
Dimensions and weight: 230(H) x 385(W) x 570(D) mm (excluding protruding parts), approx. 24.8 kg

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QC-Quality Control GmbH
Dieselstrasse 11
D-85757 Karlsfeld
Phone: +49 8131 998099
Fax: +49 8131 998101