Air-ventilation Aging Test Chamber

Designed for precise heat aging performance evaluation of electric wire, leather, plastic, rubber, cloth, plastic, paper, and various insulating heat-resistant materials. It serves as an essential tool for quality control in rubber, plastic, and papermaking industries—promoting the degradation of vulcanized rubber and measuring the tensile force, elongation rate, quantification, and moisture content changes of paper after aging under different temperature and time conditions. the gas aging test of plasticized products, to check its adaptability to storage and operation under high-temperature environment conditions, compare the properties after aging in the air under simulated high temperature and atmospheric pressure.Equipped with an over-temperature protection function that automatically shuts down when overheating, this air circulation aging chamber ensures safe, reliable operation for material durability and performance testing.

Standards:

ASTM-D2436. ASTM-D573 ，ASTM F1980 ；

ISO 11607，ISO/DIS 4577;

JIS-K7212.JIS-K6723. JIS-A5756.JIS-C3004. JIS-C3005.JIS-K6301;

UL1581. UL-746B,?UL-1571.62.444;

IEC-540. IEC_60811-1-2.

BS-6746.?BS-903 ;

CNS 3556. CNS 742 ;

parameters:

Features:

1. Easy to operation and the box using CNC machining, elegant design, innovative and adopt counterproductive handle.

2. Internal material is high imported SUS304 mirror Stainless steel or 304B TIG, outside is A3 Steel spray, it improves the texture and appearance of cleanliness.

4. You can visually observe through huge Tempered glass windows with lights anytime and clearly.

5. Good uniformity of temperature

7. With D.50mm test holes on the left side for external test power line or signal line.

Saftey device:

1. With no-fuse protection switch

2. Control system with phase sequence protection and low voltage electrical protection.

3. With over-heat protection switch.

4. Over load protection device for refrigeration compressor.

5. Refrigeration compressor high and low voltage protection switch.

6. Refrigeration compressor over oil pressure protection.

7. Lack of Anti-phase protection system.

8. Overload protection for circulation fan motor.

How to do the Ventilation Aging Chamber Running and Testing Work ?

Put the test sample on the turntable and hang it up, close the ventilation aging chamber door, connect the 380V voltage fire wire, turn on the air switch power supply, turn on the power supply switch, if the air ventilation aging test chamber can’t run normally, Please connect line A to line B and line B to line A and try again.

Set the required temperature and time, the temperature setting can be set by setting the temperature setting key 0.3 seconds, after setting up, press the setting key to save 1 second.

IEC_60811-1-2 Test Standard: Common test methods for insulating and sheathing materials of electric cables|Part 1: Methods for general applicationSection Two – Thermal ageing methods, Section Two- Thermal Ageing Methods|8.1 Ageing in an Air Oven

The overload protection setting must be higher than the temperature of the temperature controller 10C °~ 20C °, turn on the timing switch, open the heating switch, open the turntable switch, when the time comes, the cable aging test equipment will automatically stop heating and slowly return to normal temperature.

If the controller gets out of control to the temperature of the overheated protector, it will automatically alert the overtemperature

Air exchange measurement system is used to detect the size of the amount of air exchange, after the adjustment of the general experimental products do not need to open. If you will open it, Then you can do it as well.