SUGA Test Instruments manufactures world-class weather meters, accelerated corrosion instruments and instrumental colour appearance product solutions.
Table-top type with compact design.
STP-30 is not only able to be installed in a small space such as a table but also can perform on ISO 9227:2017 which is the most basic salt spray test method among corrosion acceleration tests to evaluate the corrosion resistance of metallic materials. It is widely used for quality control and acceptance inspection.
Conforms to the latest version of ISO 9227:2022
The TM Mist Saving Dispersion Tower sprays a salt solution uniformly / CASS liquid into the test chamber to test the corrosion resistance of metal materials and surface treatments.
Tests multiple / large-sized specimens at once
These instruments are capable of testing large number of specimens with its large-sized test chamber. The increased floor load resistance option allows the instrument to test large-sized specimens and full-scale and products.
STP-90VR is capable of even distribution of salt spray test solution onto the specimen at a precision much greater than before.
Our standard model acknowledged as the leader in humidity testing
This is a test instrument for evaluating the humidity resistance of paint (ISO 6270), rust preventive oil (JIS K 2246), and metal surface treatments such as coating and colorants. Its chamber lid designed so that water particles adhered on the ceiling will not fall onto the specimens, giving it outstanding test reproducibility.
