Test method for CAMDI009-C surface particle analyzer

The surface particle analysis instrument of medical packaging materials is mainly used to detect particles contaminated on the surface of medical packaging materials, and provides solutions for product surface pollution particle detection for
testing institutions, scientific research institute laboratories and medical packaging material manufacturers.
CAMDI009-C Surface Particulate AnalyzerCAMDI009-C Surface Particulate Analyzer can give faster and more accurate detection and analysis results
based on the principle of light scattering compared with traditional methods.
According to the light scattering generated when the ions in the ambient air pass through the light zone, the amplitude and particle size of the scattered light pulses and the correlation, the number of scattered light pulses corresponds to
the number of ions.
CAMDI009-C Surface Particulate Analyzer Test Procedure: First, the instrument purifies itself to remove ions
from the pipe.
Then, cut the appropriate size of material and install the instrument
in the lofting position.
The instrument draws in the outside air, sweeps the surface of the test material with clean air after filtration, so that the particles on the surface of the test material are separated from the surface of the test material and enter the test airflow
.
Scattered light is generated when a detection gas containing particulate matter passes through the light
zone of the sensor.
After photoelectric conversion, amplification and identification, the statistical distribution
of particle size and number is obtained.
CAMDI009-C Surface particle analyzer technical parameters: programmable controller: PLC+ARM operation interface: Chinese Simplified/English particle size range: 5um-200um particle size channel: 10
。 5-10um, 10-15um, 15-20um, 20-25um, 25-30um, 30-40um, 40-50um, 50-100um, 100-150um, >150um Flow: 28.
3L/min Sampling area: 10 cm2 Sampling time: 5s-600s Channel accuracy: 0.
1um accuracy: ±10%RSD: <5% Counting range: 0-99999999 Results display: cm, m, sq.
in.
sq.
ft arbitrary switching data storage: 1000 groups of data upload: serial port printing: airborne dot matrix printer working environment: temperature 10 °C ~ 45 °C, humidity 20%-75%, no acid and alkali and other corrosive gas operation display: 7 inch K600 + core / dot matrix 65 colors 800 * 480 resolution sampling mechanism: automatic opening and closing of the cover