Aging Test Chamber

XL-016A Air Exchange Aging Test Chamber

I. Purpose:

The aging test chamber is suitable for testing the change characteristics before and after heating of wires, leather, plastics, rubber, and fabrics. Specifically designed for wires, it features adjustable air exchange to maintain fresh air inside the chamber during heating.

II. Compliance Standards:

The aging test chamber is designed to meet UL1581 Sect 420.9, ASTM-D2436, CNS3556, CNS742, JIS7212, JIS B7757, and GB test standards.

III. Operating Conditions

1. Power Supply: Three-phase four-wire 380V AC  50Hz

2. Ambient Temperature: 5~35℃

3. Ambient Humidity: ≤85% R.H.

IV. Performance Specifications

1. Power Supply: AC380V three-phase four-wire system

2. Power: 6KW

3. Temperature Range: Ambient +10℃~300℃

4. Control Accuracy: ±0.5℃

5. Resolution: 0.1℃

6. Distribution Error: ±1%

7. Heating Time: From ambient to 300℃, approximately 40 minutes.

8. Machine Structure and Materials:

8.1. Inner Chamber Dimensions: 50cm (L) x 45cm (W) x 50cm (H)

8.2. Outer Chamber Dimensions: 120cm (L) x 65cm (W) x 134cm (H)

8.3. Inner Chamber Material: SUS#304 stainless steel; Outer Chamber: Painted finish.

8.4. Insulation Material: 80mm thick high-density rock wool.

8.5. Heater: One set of spiral tube heater: 380V/6KW

8.6. The aging test chamber has a five-layer structure: outer layer of electrostatic painted steel plate, second layer of insulated high-density rock wool, third layer of high-temperature resistant electrolytic plate, fourth layer of air exchange layer and heating tube layer, fifth layer of stainless steel plate.

V. Accessories

1. No-fuse breaker

2. Over-temperature protection

3. Indicator lights for various operations

4. One set of turntable and rotation motor. (Turntable is detachable, rotation speed 8~10rpm)

5. One set of air exchange measurement device. (Measures the air exchange rate of the aging oven based on power consumption according to JISK7212, includes digital wattmeter and digital TIMER)

6. One set of air exchange adjustment device. Adjustable air exchange rate from 5 to 300 times/hour, measured at 80℃.

7. Wide-angle projection lighting equipment.

8. One set of timer: Used for aging timing and air exchange measurement timing.

9. Multi-layer vacuum glass viewing window.

10. One laboratory shelf.

11. One Taiwan TAIK original watt-hour meter.

12. Four lockable casters.

VI. Air Blowing Circulation System:

1. Multi-wing centrifugal circulation fan: One blower: 1& 220V 200W

2. Forced air exchange, exchange rate up to 300 times/hour or more, measured at 80℃.

VII. Circuit Control System:

1. Temperature controller uses microcomputer electronic setting and digital display (Made in Taiwan)

2. The system uses PROPORTIONAL+INTEGRAL+DIFFERENTIAL+SCR control (i.e., proportional, integral, derivative + SCR), enhancing the lifespan and stability of control component interfaces.

3. Features PID auto-tuning function, no manual setting required.

4. Uses high-precision fine wire sensor.

5. Relays are Japanese OMRON brand.

XL-016B Air Thermal Aging Test Chamber

Details

The air thermal aging test chamber is suitable for thermal aging tests of rubber and plastic products, electrical insulation, and other materials. Within the range from room temperature to 300℃, any working temperature can be selected, and the temperature is maintained constant with an automatic control system for rapid aging tests under constant temperature conditions.

Technical Parameters:

Temperature Range: RT+20～300℃;

Temperature Fluctuation: ±0.5℃;

Temperature Uniformity: 2.5%;

Inner Chamber Dimensions: 450×450×500mm

Air Exchange Rate: 5-20 rotations/hour (with rotating disk)

Power: 3.2KW

Shell Material: High-quality carbon steel plate, rust-treated, surface sprayed.

Inner Material: SUS# stainless steel

Temperature Control Method: Hot air circulation

Controller: Digital display PID temperature control   Constant temperature countdown function

Heating Method: Nickel-chromium alloy electric heating wire

Safety Device: Over-temperature protection

Power Parameters: 220V AC  50Hz

XL-016C Natural Ventilation Test Chamber

Details

The natural ventilation test chamber is suitable for thermal aging tests of rubber and plastic products, electrical insulation, and other materials. Within the range from room temperature to 300℃, any working temperature can be selected, and the temperature is maintained constant with an automatic control system for rapid aging tests under constant temperature conditions.

Temperature Range: Ambient RT～300℃ optional

Inner Chamber Dimensions: 45×45×50 cm (L*D*H)

Temperature Control: PID digital setting

Test Racks: Two test racks (can also be changed to rotating disk)

Timer: 0～9999H/M/S;

Power: 3.2KW,

Air Circulation: Hot air circulation, good temperature uniformity in the inner chamber

Air Exchange Rate: 8-20 times/hour

Observation Window: Square viewing window

Material: Inner chamber SUS#304 stainless steel, outer chamber electrostatic spray painting

Machine Dimensions: 910×600×1110mm.