LFY-712 dry floc analyzer The cleanliness particulate matter index is used to determine the number of flocs and cleanliness particulate matter index of textile nonwoven fabrics in a dry state.
LFY-712 dry floc analyzer(Cleanliness Particle Index Tester)
Main purpose:Dry state floc analyzerUsed to determine the floc count and cleanliness particle index of textiles in a dry state
Dry floc analyzer Cleanliness - Particulate Matter Indextechnical parameters
1. Disc diameter: Φ 82.8mm
2. Reciprocating frequency: 60 times/min
3. Rotation angle: 180 degrees/time (alternating clockwise and counterclockwise)
4. Maximum starting distance between two disks: (188 ± 2) mm
5. Linear travel of the moving disc: (120 ± 2) mm
6. Anti static test box size: 300mm * 300mm * 300mm
7. Diameter of the sampling port end of the air collector: (40 ± 5) mm
8. Power supply: AC 220V 50Hz
9. Equipped with a laser dust particle counter
a) Particle size measurement range: 0.3 μ m to 25 μ m
b)八个通道: 0.3μm、0.5μm、0.7μm、1.0μm、2.0μm、3.0μm、5.0μm、10.0μm
c) Air flow rate: (28.3 ± 1.4) L/min
d) Sampling period: 1 second -59 minutes and 59 seconds, optional
e) Printing function: Built in printer, capable of printing counting results
f) Maximum allowable sampling concentration: 35000 particles/L
Applicable standard dry state floc analyzer Cleanliness - Particulate Matter Index
GB/T 24218.10-2016 Textiles - Test methods for nonwoven fabrics - Part 10: Determination of dry flocs
YY/T 0506.2-2016 Surgical gowns, surgical gowns, and cleanroom gowns for patients, medical staff, and instruments - Part 2: Performance requirements and test methods, Appendix A.2 Cleanliness - Evaluation test methods for particulate matter, Appendix A.4 floc evaluation test methods
EN 13795-1; EN ISO 9073-10
BS EN 13795:2011+A1:2013
GB/T 40276-2021 Soft Scarf