GLH-2 Yellow Resistance Testing Machine

Product uses:

The box-type ultraviolet aging test box uses fluorescent ultraviolet lamp as the light source. By simulating the ultraviolet radiation and condensation in natural sunlight, accelerated weatherability test is carried out to obtain the results of weatherability of materials. This machine is used for testing the aging degree of rich non-metallic materials and organic materials (such as coatings, paints, rubber, plastics and their products) under the change of sunshine, humidity, temperature, condensation and other climatic conditions, so as to get discoloration and discoloration in a short time.

Protective devices:
Protective door lock: If the light tube is on, once the door of the box is opened, the machine will automatically cut off the power supply of the light tube, and automatically enter a balanced state, so as to avoid injury to the human body. The safety door lock meets the safety protection requirements of IEC 047-5-1.
Box fabrication:
1. Shell material: A3 steel plate spraying treatment;
2. Inner liner material: imported SUS stainless steel plate;
3. Cover material: A3 steel plate spraying treatment;
4. Installing UV series ultraviolet lamp tubes in the studio;
5. The heating mode is PID intelligent heating with uniform temperature distribution.
6. The cover of the box is one-way roll-over type with easy opening and closing.
7. Sample frame is made of backing net and durable.
8. The distance between the sample surface and the UV lamp plane can be adjusted in parallel.
Heating system:
U-type titanium alloy high-speed heating electric heat pipe, PID intelligent control.
The output power of temperature control is calculated by computer to achieve high accuracy and high efficiency.
Anti-overheating function of heating system
Intelligent Temperature Controller with Control Accuracy (+0.1 C)
It has memory function.
With the function of P.I.D automatic calculus, it can reduce the inconvenience caused by artificial setting.
Independent control time can be set arbitrarily in 1000 hours.