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Easily measure the contact angle of large substrates and actual samples on-site!
Simple, lightweight, and compact! A portable contact angle meter perfect for large substrates and actual measurements! Easy-to-use handheld type!
Device size, price, minimum class! Wettability testing based on contact angle values is possible anywhere and by anyone.
The "ST-2" is a portable contact angle meter that excels in portability and can be used for measurements in outdoor locations where power supply is not available or where tabletop devices cannot be brought in. 【Features】 ■ Enables wettability testing based on contact angle values ■ Suitable for measuring samples that cannot be cut out ■ Capable of measuring on substrates with warps and unevenness ■ Portable and small contact area allows for quick measurements on-site ■ Does not require utilities (excluding batteries for the light source) With the extended Bikerman method, it can now measure angles exceeding 90°, which was not possible with the previous model "ST-1," and can also be used for evaluating hydrophobicity.
Surface property verification of printing coating materials: Wettability and contact angle measurement can be performed on roll materials before and after corona treatment.
- No sample cutting required, measurements can be taken on-site - Confirmation of wettability changes after surface treatment (modification) - Compact and easy to carry: 110(W)×50(D)×110(H)mm - Measurements can be taken at the site or manufacturing location - Can be used as a substitute for a dyne pen or wettability test - Data (images and contact angles) can be saved on a PC - Measurement starts with the push of a button 【Features】 - Measurement is easy to operate with a single button, allowing for smooth workflow. - Liquid sample replacement is simple and can be done by just swapping syringes. - Time-dependent measurements can be taken with image capture at 30 frames per second. - Surface tension measurement and surface free energy analysis using the sessile drop method are also possible. - Measurements can be conducted while confirming the droplet deposition point. - Can serve as a substitute for dyne pens and wettability reagents. Download the catalog here▼ https://www.matsuo-sangyo.co.jp/catalogs/ For product details, click here▼ https://www.matsuo-sangyo.co.jp/products/contact-angle-meter/
