Hangzhou Pnshar Technology Co., Ltd.  

Product Name: Cobb Tester Model NO.: PN-COBB Power Source: Manual Weight: 0-100Kg Type: Material Testing Machine Standards: ISO535 Trademark: PNSHAR Transport Package: Wooden Case, Free-Fumigation Specification: ISO Origin: Hangzhou, Zhejiang HS Code: 90248000 Product Description 1. INTRODUCTION:This is COBB absorption tester COBB tester.Paper and board-determinator of water absorption is a frequent laboratory testing instrument developed by us according to national standards.The COBBabsorption testeris mainly used to measure the surface water absorption of sized paper and cardboard, including corrugated fiberboard. But it may be not suitable for paper and cruddy paper with a density lower than 50g/m2. Likewise, it may be not applicable for loose paper (for example, newsprint) or unsized paper (for example, blotting paper) or other paper with high water absorbability. This instrument is only capable of testing surface water absorption of paper and board. It is not applicable to exactly evaluate the writing performance of paper and board.2. APPLICATIONS: Paper. paper board .3. STANDARDS: ISO535. GB/T15404. FEATURES:1). Quick clamping of the sample2). Test area:100cm23). Stainless steel hand roll4). Soft rubber gasket5). All in stainless steelNO.ITEMSPECIFICATION1Test Area:100±0.2cm22Test water:100±5ml3Roll Length:200±0.5mm4Roll mass:10±0.5kgCompany Introduction:PNSHAR, as one SGS-Audited company & ISO-Certified company, has been engaged in the R&D and production of lab equipment for paper & packaging industries since 1985.Our products has achieved CE certificate.As the leading manufacturer fromChina, we are enjoying the Chinese market, competing the European suppliers, American suppliers and Taiwan Suppliers.based on good quality and reliable performance, our lab equipments also have been exported to more than 50 countries, such as follows:1). Europe:Italy,Germany,Hungry,Macedonia,Latvia,Czech,Switzerland,Russia,Poland, Turkey etc;2). Asia & Oceania: Japan, Indonesia, Singapore, Australia, Hongkong, South Korea, Iran, Thailand, Viet Nam, India, Bangladesh, Jordan, Saudi Arab, Bahrain, Pakistan, Malaysia, Philippines, Myanmar, Taiwan, Oman, Uzbekistan, etc;3).America:USA,Mexico,Argentina,Brazil,Peru,Costa Rica,Guyana,Uruguay, etc;4). Africa:Kenya,Egypt,South Africa,Cote d'Ivoire,Cameroon, etc.Our Workshop:Our Ceritificate: