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ZCA-1 paper dust detector, dust degree detector, toilet paper dust detector
Product parameters:
- Processing customization: No
- Type: Dustiness Tester
- Brand: Poly macro
- Model: ZCA-1
Warm Tip: 1. Division I to provide general vote, invoicing please contact customer service, invoices payable to the general vote within 100 yuan plus 5 yuan .100 yuan plus 5% 2. Signed products in the courier when the spot check , If the courier company delivery on the way caused by the quality or other damage, please refuse to contact customer service. We will negotiate with the courier company, otherwise not be returned! 3 credit card customers need to pay an additional 1% Will be shipped!
Paper dust detector, dust degree detector, toilet paper dust detector Technical Parameters:
Light source: 20W fluorescent lamp
Irradiation angle: 60 °
Table: the effective area of 0.0625 square meters, can be rotated 360 °
Standard dust picture: 0.05 ~ 5.0 (㎜2)
Paper dust detector, dust degree detector, toilet paper dust detector Operation method:
1, sampling: cut more than 4 250mm × 250mm sample
2, observation: one of the samples on the rotating table. Open the fluorescent lamp, and under the fluorescent light to see the specimen surface visible dust.
When the eyes of the line of sight to keep 250 ~ 300mm, with different markers circle different areas of dust; can also be used according to the size of different areas, were recorded
The same area the number of dust.
3, compared: the table rotated 90 °, each rotation once, with the standard dust degree of dust samples on the sample size of the area can also be used by not
With the area after the newly discovered dust degree to be marked until the return to the initial position.
Paper dust detector, dust degree of the detector, toilet paper dust detector National standard: GB / T1541
