Home > Products > Environmental test equipment

Environmental test equipment

ASTM UV Radiation test Chamber for insulating glass

Output power ≥40W/㎡
Temperature range:50℃±3℃
Inlet water temperature retention:21℃±2℃
Noise index:≤70db
Product description:ASTM UV Radiation test Chamber for insulating glass
INQUIRY EMAIL

HNS-ZE ASTM UV Radiation test Chamber for insulating glass

Application:

This chamber is use to test the ultraviolet radiation resistance of the insulating glass. After the irradiation, the sealant, if obvious organic matter, water, oil and other volatiles, can be adsorbed to the inner surface of the glass through the cooling water tray. And test the creep of the sample under ultraviolet irradiation.

Technical parameter:

Item	Parameter
Inner size	560mm×560mm×560mm(w×d×h)
External size	650mm × 650 mm × 1200mm (wdh) does not contain protrusions
Temperature range	50℃±3℃
Light source	Osram Ultra Vitalux 300W UV lamp with 300W power
Output power	≥40W/㎡
Sample center and light source distance	300mm
Inlet water temperature retention	21℃±2℃
Outlet water temperature	Not higher than the inlet temperature 2 ° C
Test period	168h
Noise index	≤70db
Load	2pcs glass
Water heating power	≤1kw
Compressor power	1/3hpX1pcs (France Taikang )
Spray pump power	60w
Temperature control	Ensure that the temperature inside the test chamber is 50 ± 3 ° C,
Standard	ASTME2189-02，EN-2179

Structure

Item	Details
Chamber material	Outer wall: A3 cold plate (Shanghai Baosteel)
Water heating mode	heater
Cycle mode	The water pump continuously circulates the water in the water tank through the cooling plate device, and continuously adjusts the water temperature in the water tank according to the requirements of the test procedure.
Single installed capacity	Water heating power 1KW / refrigeration 250W / water pump / 60W Total: 2KW
Power	Single phase 220V±5% 50HZ
Bottom frame drainage	Easy to drain
Glass limiter	Non-metallic material
Sealed of the door	Non-metallic sealing strip
Test strip holder	Stainless steel square tube (plus heat insulation device)
Test sample	360X51
Cold bridge treatment	Where the contact with the glass is treated with non-metal
Heating system	Heated by stainless steel electric heater, 1pcs
cooling system	Refrigeration compressor unit (France Taikang high temperature compressor)
water circulatory system	Execute according to ASTME2189 and standards
System adjustment method	Balanced temperature regulation