JINGWEN JW104Q Pneumatic Cardboard Sampler
JINGWEN JW104Q Pneumatic Cardboard Quantitative Sampler is suitable for sampling of standard samples required for various paper quantitative determination and sheet burst resistance experiments. The JW104Q Pneumatic Cardboard Quantitative Sampler sampling area is 100cm2., the sample diameter is 112.8 mm, the sampling area error is +/- 0.35cm2., the sampling thickness is (0.1~ 1.2) mm.
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Brief introduction
The paper quantitative sampler, also known as the gram weight meter, is suitable for the sampling of standard samples required for the quantitative determination of various papers and the physical properties of thin sheet bursting experiments.According to the standard: QB/T 1671-98 "General Technical Conditions for Punching Specimen Instruments for Physical Properties Testing of Paper and Cardboard"
Operating Principle:
1. Place the instrument in a suitable position on a stable and firm work table.
2. Place the paper flat in the center of the chassis, press the foot switch, and then complete a sampling, and the sample falls into the chute and slides out from the side of the chute.
3. The upper punch automatically returns to the starting position. The specimen can be taken out for the corresponding test.
jingwen JW104Q Pneumatic Cardboard SamplerSpecifications
| LIST | VALUE |
|---|---|
| Sampling area | 100cm² |
| Specimen diameter | 112.8 mm |
| Sampling error | ±0.35cm² |
| Sampling thickness range | 0.1~1.2mm |
| Dimension | 250*370*620mm |
| Mass | About 23kg |
| Measurement Accuracy | ±0.01mm |
| Measurement range | 0.05~1mm |
jingwen JW104Q Pneumatic Cardboard Sampler Packing list
Host X1, power cord X1, manual X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Paper and board - Measurement of weight, tightness and bulk
- Sample collection and temperature and humidity pretreatment methods for paper and cardboard
- What are the common physical properties of paper?


JW104Q





