The optical contact angle meters of the OCA series are high-precision measuring systems for the characterisation of interfaces and surfaces. They combine high-resolution optics, pinpoint liquid dosing and precise sample positioning to create powerful, reliable measuring systems. The special model OCA 25-HTV is based on the OCA 25 standard model. It is suitable for measuring contact angles at high temperatures of up to 1800 °C and in a vacuum of up to 0.00001 mbar or in an inert gas atmosphere. With an optional dosing system, the OCA 25-HTV can also be used at room temperature for all standard analyses such as the determination of surface energy and the measurement of interfacial tensions.
Germany
New craft 6: Environmentally friendly electroless nickel plating. Nickel plating in strict accordance with customer requirements,we can control the accurate thickness.
Request for a quoteUnited Kingdom
When it comes to a high quality IR Cut filter, it is the substrate with the coating applied that affects the performance. Knight Optical provide high quality wafers for precisely this, and the surface quality of our substrates eliminates blotching at the sensor which occurs on lower quality substrates especially where IR Cut filters are concerned. Our wafers are produced as thin as 500μm & provide exceptional surface quality. However, we can manufacture to a fully customised specification with a wafer thickness as little as 10 μm. Our substrates for stock or custom can be manufactured from a great deal of materials including: •Quartz •Borosilicate •BK7 or equivalent •Sapphire •And many more. Depending on your application for the IR Cut Filter, we can help advise on the best achievable optic for your application. Please read PDF for full specification
Request for a quoteGermany
We carry out applied research in our own test field and laboratory in order to constantly further develop our products, but also so as to be able to present our customers with innovative new developments. Furthermore, we regularly participate in cooperative projects of the Federal PhysicalTechnical Institute (PTB PhysikalischTechnische Bundesanstalt) with the economy. We also maintain close cooperative links with the universities of DuisburgEssen and Karlsruhe. We would also like to support you in research with our products. Please contact us.
Request for a quoteGermany
D-SUB Standard, Solder pin – Angled, .370" 9.4 mm, Precision machined contacts, Metal bracket Mounting styles: — with mounting bracket and 4-40 UNC or M3 threaded insert — with mounting bracket, PCB clip and 4-40 UNC or M3 threaded insert — Quality class 3 (also available in quality class 1) — Shell: Steel tin plated (brass tin plated or stainless steel available on request)
Request for a quoteCreate one request and get multiple quotes form verified suppliers.