Test Facilities | About Daikan | Total Sign Manufacturer DAIKAN

Test Facilities

To meet your needs for safe and durable signage

Weather Meter

We take a scientific approach to developing better products, and that means testing, testing and even more testing. So it goes without saying that we have a full suite of Weatherability testing equipment at our factory. Here are some of the machines we use:

Super Xenon Weather Meter

Super Xenon Weather Meter

This is used to test signage under near-natural environments with arc xenon lamp and spray recycling.

Low Humidity Type Temperature and Humidity Chamber

Low Humidity Type Temperature and Humidity Chamber

We test for deformation of materials and finished products under different heat and humidity conditions.

Combined Cyclic Corrosion Test Instrument

Combined Cyclic Corrosion Test Instrument

This machine helps test corrosion prevention and durability of top coatings, paint and plating finishes of signs.

High-Pressure Type Water Resistance Tester

High-Pressure Type Water Resistance Tester

With this machine we test waterproof qualities of our products which are aimed for outdoor and underwater usage. It allows applying maximum pressure of 10kgf/cm2 on testing materials.

Optical Characteristic Inspection System

Our light measurement system with integrating sphere and luminance colorimeter allows testing specifications (illuminance, luminous flux, luminance, chromaticity, color temperature, color rendering index, wavelength) of various LED types with high precision.

Optical Characteristic Inspection System-1
Optical Characteristic Inspection System-2

Electrical Characteristic Inspection

We conduct performance evaluation for one-off circuit board, LED module and AC/DC Power Supply with Oscilloscope and Power Analyzer which allow us to make precise measurements and analysis in a short time.

Electrical Characteristic Inspection-1
Electrical Characteristic Inspection-2

Surface Observation and Evaluation

With the use of spectrophotometer, digital variable gloss meter and digital microscope we conduct accurate evaluation by thoroughly observing changes on the weatherability-tested product surface and quantifying the facts.

Surface Observation and Evaluation-1
Surface Observation and Evaluation-2