F9532 online dust particle counter calibration device
Used for the calibration of online dust particle counters and particle counting sensors.
Detection Items
●Repeatability of dust particle sensor;
●Indicated error of particle concentration of dust particle sensor;
●Particle size distribution error of dust particle sensor;
●Indicated error of flow rate of dust particle sensor;
- Product Description
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Meet and comply with the following regulations
• Calibration Standard for Online Dust Particle Counter - Draft for Review
• ISO21501-4:2007《Particle size analysis - Single particle optical measurement methods - Part 4: Light scattering dust particle counters for cleanrooms》
• GB/T6167-2007《Performance test of dust particle counter》
• JJF1190-2008《Calibration specification for dust particle counter》
• JIS B9921-2010《Light scattering dust particle counter for cleanrooms》Technical Parameters
Item Parameter Calibration Instrument 2.83L/min、28.3L/min、Particle counter/sensor Generated particle size range (0.3～5)μm Number of channels 2 Particle generation stability ≤3% Particle concentration range (3000～30000) particles/28.3L Reference dimensions 330mm(L) × 400mm(W) × 370mm(H), Mixer dispenser 230mm(Diameter) × 920mm(H) Detection items
• Repeatability of dust particle sensor;
• Indicated error of particle concentration of dust particle sensor;
• Particle size distribution error of dust particle sensor;
• Indicated error of flow rate of dust particle sensor;
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