Ozone Aging Test Chamber LEOZT

Ozone Aging Test Chamber can be used to test rubber products with static tensile deformation, such as vulcanized rubber, thermoplastic rubber, cable insulating bush; expose the test specimens to the sealed air in the test chamber without light and with constant ozone concentration and constant temperature according to predetermined time, and then observe the cracks on test specimens’ surface and the degree of change of other properties to evaluate the rubber’s ozone aging resistance properties.

Eco-friendly, reliable, industrial, leading status

Refrigeration principle and compressor: In order to meet the requirements of test chamber on temperature decrease rate and lowest temperature.

Creative,efficient, advanced and eco-friendly

Rotary working table: aluminum alloy table board (corrosion resistant). All parts contacting water are made of stainless steel or copper.

Advanced design.Excellent simulation performance

The working room have wind channel inter layer on three walls, equipped with heater and humidifier, circulating fans and other device. On top of the test chamber there are balance exhaust holes to exhaust air in laboratory constantly to keep balance of air concentration in test chamber.

Complied Standards: GB10485-89 GB4208-93 GB/T4942 and corresponding IEC ISO & ASTM standards.

Technical parameters:

Model No	LEOZT-080	LEOZT-150		LEOZT-225		LEOZT-408		LEOZT-800		LEOZT-1000
Working room(L)	80	150		225		408		800		1000
Inner chamber size(mm)WHD	400500400	500600500		500750600		600850800		10001000800		100010001000
Exterior chamber size(mm)WHD	900*900×950	95015001050		95016501150		105017501350		145019001350		145019001550
Packaging volume(CBM)	2	3		3.5		4.5		5.5		6
G.W.(KGs)	300	320		350		400		600		700
Temperature range	RT～+80℃
Humidity range	45%RH～98%RH
Performance	Temp.&Humi fluctuation	±0.2℃；±0.5%RH
	Temp.Humi.Uniformity	±1.5℃；±2.5%RH(RH≤75%)，±4%(RH>75%)No-load operation,After stead state 30 min
	Temp.humi resolution	0.01℃；0.1%RH
	Ozone concentration	0～1000PPHM, or High concentration 0.025 ~ 0.030 % ( 25000 pphm ~ 30000 pphm),or 5 ~ 300PPM
	Ozone control accuracy	±10%
	Ozone generatio	Static emissions
	Sample self rotating speed	1round/min
Material	Exterior chamber material	Stainless steel plate+ powder coated
	Inner chamber material	SUS#304 stainless steel plate
	Insulation Material	PU Fiberglass wool
	Ozone analyzer	Imported ozone density analyzer
	Ozone generator	Silent discharge type ozone generator
System	Air circulation system	Cooling fan
	Heating System	SUS#304 stainless steel high-speed heater
	Humidification system	Surface evaporation system
	Refrigeration system	Imported compressor,Tecumseh compressor(or Bizer Compressor),finned type evaporator,air(Water)-cooling condenser
	Dehumidifying system	ADP critical dew point cooling/dehumidifying method
	Controlling system	Digital electronic indicators+S.S.R.With PID automatic calculation capability
Accessories	Multi-layer vacuum glass observation window,cable port(50mm),control status indicator lights, chamber lamp,loading shelves (2pcs for free)
Safety protection device	Over-heat protection circuit breaker,Compressor overload protection,Control system overload protection,Humidifying system overload protection,Overload indicator lamp.
Power supply	AC 1Ψ 110V;AC 1Ψ 220V;3Ψ380V 60/50Hz
Power(KW)	4		5.5		5.5		7		9		11.5
Customized service	Welcome to Non-standard,Specail requirements,OEM/ODM orders.
The technical information will be subjected to change without notice