Advanced Tower Type UV Weathering Test Chamber for Reliable Results

• Customization: Available
• Power Supply: 220V
• Certification: CE, TUV, ISO
• Model NO.: ST-UV340T
• Warranty: 1 Year
• Temperature Range: Adjustable From Room Temperature+10 to 70 ° C
• Humidity Range: ≥ 90% Rh
• Temperature Fluctuation: ± 3 ° C
• Temperature Resolution: 0.1 ° C
• UVA-340 Irradiance Range: Adjustable From 0.45 to 1W/M2 (at Peak 340nm)
• Transport Package: Carton Packaging
• Specification: 1300mm× 500mm× 1470mm(DxWxH)
• Trademark: east
• Origin: China
• Production Capacity: 100

Product Description

Product Description

Equipment purpose: 

The tower type UV accelerated weather resistance test chamber simulates the damage caused by solar ultraviolet light, and conducts weather resistance testing on the tested material by exposing it to controlled high temperature light. It uses ultraviolet lamps to simulate the radiation effect of sunlight, and simulates dew and rain through condensation and water spraying. In just a few days or weeks, the tower type ultraviolet accelerated weathering test chamber can withstand the damage that takes months or even years to occur outdoors, including fading, color changes, loss of luster, powdering, cracking, wrinkling, foaming, brittleness, strength reduction, oxidation, etc. Its test results can be used to select new materials, improve existing materials, or evaluate changes in material formulations.

Technical features:

Provide comprehensive and detailed real-time monitoring and curve recording of important experimental parameters such as irradiance, temperature, and time (controller with paperless recorder function), and generate reports and print curves through the computer.
Radiation/condensation/water spray tests can be conducted separately, or any combination of radiation/condensation/water spray tests can be programmed.
Adopting automated water supply and drainage design, combined with high cost high-power mercury water, to ensure the flow rate and uniformity of water spray.
Compliant with standards:
GB/T16422.2-2014. GB/T16422.3-2014 Fluorescent UV/Condensation Test Method.
GB/T16422.3-1997 GB/T16585-96 Related analysis methods.
GB/T16585-1996 Relevant analysis methods.
Design and manufacturing standards for corresponding standard clauses such as GB/T16422.3-1997 "Plastic Laboratory Light Source Exposure Test Method".
Complies with international testing standards such as ASTMD4329, ISO4892-3, ISO11507, SAEJ2020, and other current UV aging test standards.
Other types of standards are not listed in detail. If necessary, please confirm with our technical department.

Specification

model	ST-UV340T
Studio size (mm):	1170 × 450 × 500 (D× W × H)
Outer box size (mm):	1300 × 500 × 1470 (D × W × H)
Irradiance control system:	Enable irradiation when using UVA-340 lamps (UVA-340)
UVA-340 irradiance range:	adjustable from 0.45 to 1W/m2 (at peak 340nm)
Extend the lifespan of the lamp tube 3.3 UV lamp tube parameters
Lamp model:	Comes standard with 8 UVA-340 (315-400nm) lamps
Center distance of the lamp:	70mm
Center distance between test sample and lamp tube:	50 ± 3mm
Radiation intensity:	output according to the set light intensity
Temperature and humidity indicators:
Temperature range:	adjustable from room temperature+10 to 70 ° C
Humidity range:	≥ 90% RH
Temperature fluctuation:	± 3 ° C
Temperature resolution:	0.1 ° C
Temperature control method:	PID self-tuning temperature control method

Product Application

Applicable to electronic products, electronic devices, LED, photovoltaic new energy, mobile phones, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical, aerospace, etc. 

Company Profile

Lugong Instrument is an enterprise specializing in the design, research and development, production, sales and after-sales service of testing equipment. At present, the company is mainly engaged in environmental simulation reliability testing equipment, material mechanics testing equipment, powder testing equipment, plastic and rubber testing equipment, carton testing equipment, metal material testing equipment, combustion testing equipment and other products. 

Lugong Instrument adheres to the spirit of "craftsman spirit, excellence" to provide customers with accurate and efficient testing solutions and high-quality products. At present, the company has passed the ISO9001 certification, and the instruments and equipment are fully in line with ASTM, JIS, ISO, IEC, UL, CE.... and other international standards. 

Lugong Instrument has a team of professional technical engineers and sales engineers, relying on strong factory resources, to expand mature network sales channels and offline designated service offices [Hefei, Jinan, Ningbo, Kunshan, Dongguan, Xiamen]. At present, our customers are all over the provincial administrative regions of the country, and some products have been sold to many countries in Asia and the Americas.