Bench-top Xenon test chamber

Bench-top Xenon test chamber:

The Bench-top Xenon lamp aging test chamber is a small, simple and economical xenon lamp aging test chamber. It uses a low-power air-cooled xenon lamp and a mirror reflection system to ensure that the radiation energy in the working room is large enough and evenly distributed . It is equipped with an ultraviolet extension filter as standard, which allows ultraviolet light below the cut-off point of natural sunlight to pass (equivalent to sunlight without the atmosphere), which is used to provide faster and more severe test conditions for accelerated aging in artificial climate test.

The operator can arbitrarily set various parameters (irradiation energy, irradiation time, blackboard temperature, etc.) required for the test through the man-machine interface, and can check the operating status of the machine at any time. The operating parameters during the test can be directly passed through the USB interface download to computer.

Main Performance Characteristics:

The xenon lamp light source that conforms to the international standard simulates the full-spectrum sunlight more realistically and best, and the stable light source ensures the comparability and reproducibility of the test data.Fully automatic control of irradiation energy (closed-loop control system is more accurate and stable), which can automatically compensate for changes in irradiation energy caused by lamp aging and any other reasons, and has a wide controllable range.

The xenon lamp has a service life of up to 1500 hours and is low in price. The replacement cost is only one-fifth of the imported; the lamp tube is easy to replace.

A variety of optical filters are available to meet multiple domestic and foreign testing standards.

Alarm protection function: over-temperature, large irradiance error, and shutdown protection when the door is opened.

Standards:

ASTM C1442,ASTM C1501,ASTM D3424,ASTM D5071,ASTM D6695,ASTM G151,ASTM G155;

ISO 4049,ISO 7491,ISO 4892-1,ISO 4892-2,ISO 10977,ISO 11431,ISO 11979-5,ISO 24443;

COLIPA in-vitro UVA (2011),EPA/ASTM E896,ICH Q1B,ICH Q5C

L’OREAL QAC-MC-151-O,OECD 495,OECD 432,VICH GL5;

Parameters:

Features：

Benchtop design 90 x 35 x 35 cm

28 x 20 cm (560 cm2) exposure area

1 air-cooled 1500 W xenon lamp

Microprocessor control, with programming keypad and black/white display

Direct setting and control of irradiance at 300-400 nm or 300-800 nm

Direct setting and control of Black Standard Temperature (BST)

Display of chamber air temperature (CHT)

Display of test values and diagnostic messages

Parameter check

Two pre-programmed test methods plus storage for six user-defined tests

Multilingual: English, Chinese,Custom language

Horizontal test area max. 560 cm2 for flat samples or 3D specimens

Premium sunlight simulation according to CIE85 reference sun

Irradiance range 30-65 W/m2 (300-400 nm) or 250-765 W/m2 (300-800 nm)

BST range 35-100 °C (without SunCool)

Non-aging coated quartz filter system and selectively reflecting mirrors

Read to accommodate additional optical filters

Switch-off modes: radiant exposure or test time

Data output via serial interface RS232

Accessories:

Daylight filter

Window Glass filter

Solar ID65 filter

Store Light filter

SunCool Chiller for testing at low temperatures

SunFlood:40 litre temperature controlled immersion system for testing the weather resistance of materials, e.g. paints, plastics or building materials

SunTray:SunTray sample exchange unit including sample holder for 8 PMMA plates

Water-cooled specimen table for exposure of thermo-sensitive samples

ICH-D10/20/30 powder sample holders for preparation of 1-3 mm powder samples (Pharmaceuticals)

SunCal BB 300-400 BST sensor for calibration of irradiance in W/m² in the wavelength range 300-400 nm and for calibration of BST in °C

SunCal WB 300-800 BST sensor for calibration of irradiance in W/m² in the wavelength range 300-800 nm and for calibration of BST in °C

SunCal Lux BST - Calibrated Lux-Sensor for calibration (via IBM compatible PC) of illuminance (lx) and radiant exposure (lxh), combined with calibrated BST sensor for calibration of Black Standard Temperature in °C