Ultraviolet aging test chamber

QT-100-C10 Ultraviolet aging test chamber, UVA-340 produces only a spectrum of UV wavelengths found in sunlight.

Meet international testing standards: ASTM D4329, D499, D4587, D5208, G154, G53; ISO 4892-3, ISO 11507; EN 534. PrEN 1062-4, BS 2782; JIS D0205; SAE J2020 and other current UV aging test standards.

Specifications

Working room size: 450 × 1170 × 500 mm;

Overall dimension: 580 × 1280 × 1450 mm;

RT + temperature range: 80 ℃;

Humidity range: 90-98% R · h;

Temperature uniformity: 2 ℃;

Temperature fluctuation: ± 0.5 ℃;

Temperature control mode: PLC + PID self-tuning temperature control mode;

Light center distance: 70 mm;

Distance between sample and lamp Center: 50 mm;

Size of standard test piece: 75 × 300 ‰, thickness 5 mm, 24 pieces, 75 ×, 150 mm = 48 pieces;

Water depth requirement of water tank: 25 mm, automatic control;

Effective irradiation area: 900 × 210mm;

UV wavelength: UV-A wavelength range is 315-400nm;

UV intensity: 0.5 ~ 1.1w/m2 @ 340nm

Test time: adjustable from 0 to 999h;

Blackboard temperature: 40 ℃ ~ 70 ℃;

It can adjust the condensation time of UV light

Box structure

Case shell material: sus stainless steel plate spray treatment;

Lining material: sus stainless steel plate;

Cover material: sus stainless steel plate spray treatment;

A total of 8 UV-A lamps are installed on both sides of the studio;

The heating method is tank type heating with fast heating and uniform temperature distribution;

The box cover is bidirectional flip type, which is easy to open and close;

The water level of the inner tank is automatically replenished to prevent the heating pipe from being damaged by empty burning;

The sample holder is made of stainless steel or aluminum alloy;

The bottom of the test box is equipped with high-quality fixed Pu movable wheel;

The drainage system uses return vortex type and U-shaped sedimentation device for drainage;

The surface of the sample is parallel to the plane of ultraviolet lamp;

The sprinkler type equipment is equipped with automatic sprinkler head and adjustable water pressure;

The machine will automatically cut off the power supply and enter the balance state for cooling when the temperature in the box is too high.

Electronic Control system

7 inch color touch programmable LCD controller, control accuracy ± 0.1 ℃;

Operation mode: constant value operation and program operation

The temperature control adopts p.i.d + S.S.R. the system is controlled in the same channel, which can improve the stability and life of the control element and interface;

Touch setting, digital and direct display;

It has the function of p.i.d automatic calculation, which can reduce the inconvenience caused by manual setting;

Lighting and condensation can be controlled independently or alternatively;

Independent control time of light and condensation and alternate cycle control time can be set arbitrarily within 1000 hours;

In case of any error during operation or setting, the warning number will be provided;

"Schneider" components in France;

Non Philips rectifier and starter (ensure that the UV lamp can be turned on every time the machine is started);

It is equipped with UVA-340 U.S. brand.