RT-303 High and Low Temperature Testing Chamber

Category 7. Simulated Environment Testing Machine

Additional information

RT-303 High and Low Temperature Testing Chamber

The testing equipment is mainly made according to the national standard and user-defined requirements, it simulate the environment to test proformance of material as well as other relevant characteristics of physical at low temperature or high temperature, through testing to determine product performance whether it is still be able to meet the intended requirements.

Product Details：

Equipment summary:

Temperature test chamber can test the material property in high and low temperature, such as electrical, electronic products, as well as their original devices, The testing equipment is mainly made according to the national standard and user-defined requirements, it simulate the environment to test proformance of material as well as other relevant characteristics of physical at low temperature or high temperature, Through testing to determine product performance whether it is still be able to meet the intended requirements.

Corresponding standard:

1.GB 10589-89 low temperature testing condition
2. GB 10592-89 high temperature testing condition
3. GB 11158-89 high temperature testing condition
4. GB/T5170.2-1996 basic parameters of environmental testing method for Electrical and electronic products,
5. GB2423.1-89 The basic test regulation for electrical and electronic products, Test A: low-temperature test method
6. GB2423.2-89 The basic test regulation for electrical and electronic products, Test B: high-temperature test method
7. The basic test regulation for electrical and electronic products, Test: high-low-temperature test method

Applicable industries :

Applied to test the products quality, such as electronic, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, medical care … and so on.

Technical Parameter:

Inner size D×W×H		405040 cm	405050 cm	506050 cm
index	temperature	-60^oC to 150^oC
	fluctuate/uniformly	≤±0.5^oC /.+2^oC to 3^oC
	Heating-up time	-70^oC to 100^oC about 65min
	Cooling time	25^oC to -60^oC about 80min
Control system	controller	LED digital P,I,D, +S,S,R.microcomputer controller
	accuracy	Setting accuracy temperature ±0.1^oC,directed accuracy temperature ±0.1^oC,resolution ±0.1^oC
	sensor	Platinum resistance PT100Ω/MV
	Heating system	Independent system, nickel-chromium alloy electric heating type heater
	Cooling system	Totally enclosed air-cooled single-stage compression refrigerate mode / original from French “Taikang” / totally enclosed air-cooled re-compression refrigerate mode
	Circulatory system	Temperature, low-noise, air-conditioning-type motor. Multi-vane centrifugal wind wheel
material	Outer material	High-quality carbon steel plate. Phosphide electrostatic spray treatment / SUS304 stainless steel hairline treatment
	Inside material	SUS304 High-quality stainless steel light board
	Insulation material	Rigid polyurethane foam, ultra-fine glass fiber cotton
	insulation	Double-resistant high-temperature aging of silicone rubber seal
Standard collocation		a set of Multi-heated glass window attached lighting, testing product shelf 2 pcs, test leads holes (25,50 mm) 1 pcs
Protector		Leak current, short circuit, over temperature, motor overheating, over-pressure compressor, overload, over-current protection
Timer		0.1 to 999.9 (S,M,H)adjustable
Voltage		AC380V±10%, 50±0.5Hz Three-phase five-wire system
environmental temperature		5^oC to 30^oC ≤85%R.H
annotation 1. Above data were measured at temperature (QT) 25^oC and no-load condition. 2. Can be customized non-standard-type high-low-temperature testing machine according to uses requirements

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