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Descriere
Tester de netezime Bekk
Standarde：
ISO5627、GB456、QB/T1665
Tester de netezime Bekk
Introducere:
Smoothness tester is dedicated to paper and paperboard smoothness measuring instrument, suitable for all kinds of paper and cardboard. According to the sample smoothness high three low gear, can rapid and accurate determination of various samples.
Tester de netezime Bekk
Parametri tehnici:
| Articol | Technical Specification |
| Interval de măsurare | (1-9999)s |
| Timer accuracy | Timer 1000s，error not exceed ±1s |
| Vacuum volume | Large vacuum container：（380±1）ml |
| Small vacuum volume | （38±1）ml |
| Contact pressure | （100±2）kPa |
| Pressure (vacuum) precizie | ±0.07kPa |
| Greutate | About 37kg |
| Outside size | 300×370×420mm |
| Putere | AC220V，50Hz |
caracteristicile produsului:
① With the United States imported high precision pressure sensor and no oil vacuum pump. Low noise, precizie ridicata.
② Imported electromagnetic valve and stainless steel vacuum container to ensure that equipment sealing performance, make the results more accurate and stable.
③ Liquid crystal display in Chinese, friendly man-machine interface, automatic test, has the function of test data statistical processing, micro printer output.
④ Set up according to the smoothness of the high and low three gears test more rapid and accurate.
