Simple and low cost test apparatus for continuous salt spray and condensation water testing. The test chamber with a volume of 400 l and all electric and pneumatic components to operate and control the test cycle are incorporated into a compact rectangular cabinet of plastic material. Complete, with specimen holders, storage tank for 90 l salt solution, pressure gauge and LCD for the temperature regulator and test time counter.
For tests in accordance with all salt spray standards. Corrosion resisting test chamber with circular dome or rectangular chamber, of plastic construction. Special dimensions upon request. Operator friendly controls for up to 2 test chambers with volumes of 400 l and/or 1000 l.
Compact instruments to determine the resistance to exposure to sun light using a Xenon high pressure lamp (1500 W or 2500 W). Adjustable levels of irradiance, uniform illumination by special mirror system, exchangeable filters for variable UV fraction. Programmable flooding system for periodic wetting of specimens available.
Corrosion test apparatus for standardized tests in condensation water climate with or without SO2 addition. The functions “heating”, “gas dosing”, “draining” and “venting” are controlled by a programmable timer.
Inexpensive apparatus for testing the corrosion resistance of specimens in condensation water climate with or without SO2 addition in accordance with different standards. Robust 300 l plastic chamber with front door loading. A larger version with 1000 l test chamber volume can be supplied in special design.
A pinhole detector for finding flaws and porous areas in insulating coatings such as paint, plastic and enamel on electrically conducting substrates. Portable instrument, battery operated. Two different versions for standardized direct or pulsed voltage tests, with 2 and 3 high voltage probes, respectively, within a range up to 35 kV. Max. layer thickness 8 mm. Special accessories for particular applications.
The TINT TESTER 527, has been developed especially for brightness measurement of dark, uncured coatings such as paste pigment applications on flat surfaces, to determine the tinting strength according to ASTM D 3265 and ASTM D 2745. Besides this special application, the instrument can also be used as a standard reflection photometer to measure the brightness of solid substrates (coatings, paper, plastics, etc.) according to ASTM E 97.
Microprocessor controlled color comparison cabinet. Automatic operation based on manually preset program sequences. 3 types of illuminants: A, D65 and TL84. Facility for adding UV light to clarify response to the fluorescent effect. Control panel with foil pad keyboard and LCD. Display of operating hours and number of switching cycles for each light source. Accessories: Pivoting specimen table, light diffuser.
Three measuring geometries in one portable instrument: 20º, 60º and 85º. With data storage and statistical functions as well as interface for data transfer to PC. Battery operated instrument.
Damp photographic paper is pressed by a rubber pad under defined force onto the film surface in accordance with DIN 53 159. Evaluation of chalking mark by comparison with sample scale.