F9531 standard particle generator
Purpose
It can generate air containing monodisperse particles with a certain particle size and concentration, meeting the requirements for calibrating dust particle counters using a method that compares a reference particle counter and a particle counter to be tested.
Main functions
●Can be used for the calibration of the maximum saturation concentration of particle counters
●Can be used for the calibration of the counting efficiency of particle counters
●Can be used for the calibration of the reliable counting of particle counters
●Suitable for particle counters with different sampling flow rates from 1L/min to 100L/min. Up to 3 particle counters with an inherent flow rate of 100L/min can be connected simultaneously
It can generate air containing monodisperse particles with a certain particle size and concentration, meeting the requirements for calibrating dust particle counters using a method that compares a reference particle counter and a particle counter to be tested.
Main functions
●Can be used for the calibration of the maximum saturation concentration of particle counters
●Can be used for the calibration of the counting efficiency of particle counters
●Can be used for the calibration of the reliable counting of particle counters
●Suitable for particle counters with different sampling flow rates from 1L/min to 100L/min. Up to 3 particle counters with an inherent flow rate of 100L/min can be connected simultaneously
- Product Description
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Meet and comply with the following regulations
·GB/T6167-2007 "Performance Test Methods for Dust Particle Counters"
·ISO/FDIS21501-4:2007(E) "Calibration Methods for Light Scattering Dust Particle Counters Used in Cleanrooms"
·JJF1190-2008 "Calibration Specification for Dust Particle Counters"
·2011 GMP version, JG/T292-2010 "Clean Benches"Technical Parameters
Item Parameter Calibration Instrument 2.83L/min, 28.3L/min, 50L/min, 100L/min particle counters Generated particle size range (0.1～10)μm Number of channels 5 Relative standard deviation of particle size distribution ≤5% Particle concentration range (1000～100000) particles/28.3L Flow rate stability ±5%/8h Repeatability of particle concentration measurement ≤5% Air cleanliness Particles ≥0.3μm ≤3/L Reference dimensions 900mm(L) ×360mm(W) ×900mm(H), Mixer 300mm(Diameter) ×1200mm(H)
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