Particle Sensor KS-42AF

A highly reliable particle sensor that can measure 0.1 µm particles. Measurements can be made using only small amounts of samples due to high counting efficiency.


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Categories

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

Description

Minimum particle size of 0.1 µm,sample flow rate of 10 mL/min
Particle size range (5 channels, factory default setting) ≥0.1µm,≥0.15µm,≥0.2µm,≥0.3µm,≥0.5µm
Leakage detector built-in. Outputs alarm when internal leak detected
A sapphire flow cell is used in KS-42AF
Channel size change possible within range of sensor (using KE-40B1)

< Specification >

Optical system: Light-scattering method
Light source: Laser diode (wavelength 830 nm, rated output 200 mW)
Laser product class: Class 1, IEC 60825-1
Materials of parts exposed to sample fluid Sapphire, PFA
Allowable sample fluid types: Any liquid that does not corrode contacting materials
Particle size range: 5 channels (factory default setting): ≥ 0.1 µm, ≥ 0.15 µm, ≥ 0.2 µm, ≥ 0.3 µm, ≥ 0.5µm
Arbitrary setting: Arbitrary setting from 1 channel to 10 channels. Setting is done by the controller
Setting range: 0.1 µm and 0.13 µm to 0.5µm
Counting efficiency: 60±15 %
Sample flow rate: 10 mL/min
Maximum particle number concentration: 1 200 particles/mL (at 5 % coincidence loss for 0.1µm particles)
Allowable sample fluid pressure: 300 kPa (gauge pressure) or less
Power: DC12 V (supplied by KE-40B1)
Ambient conditions for operation: +15 °C to +35°C, less than 85 % RH (no condensation)
Dimensions and weight: 125(H) × 240 (W) × 151 (D) mm (excluding protrusions), Approx. 4 kg

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Phone: +49 8131 998099
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