ASTMD 5374 Environmental Chambers Ventilation Type Aging Testing Machine

Equipment Summary:

The air-exchange aging test chamber is suitable for the heat resistance test of electrical insulation materials, the air-exchange aging test of electronic parts and plasticized products, to assess and judge their adaptability to storage and use under high temperature environmental conditions, and to determine the performance of the specimen after aging in the air under simulated high temperature and atmospheric pressure and compare it with the performance of the unaged specimen.

ASTM D5423 rubber heated air cycle aging tester for testing material properties. Equipped with a special ventilation regulator for maintaining fresh air inside while heating. Equipped with a special ventilation regulator to maintain fresh air inside while heating. This tester is designed with a precision air displacement regulator and Digital voltmeter, ammeter, watt-hour meter and timer can be used to measure air replacement rate. Horizontal circulating air supply system and airflow regulator on both sides ensure the internal temperature uniformity and stability.

This machine is suitable for wire type, leather type, plastic type, rubber type, cloth type, before and after heat change characteristics. It is designed to maintain the fresh air inside the box when the wire is heated, so the air exchange volume is adjusted. This tester is equipped with precision-designed air replacement adjustment device and digital voltmeter, ammeter, watt-hour meter, timer, which can be used as the measurement of air replacement rate. The horizontal forced air circulation system and the airflow adjustment plates on both sides of the interior ensure the temperature inside the tester is uniform and stable.

Heating System:
Using far-infrared nickel alloy high-speed heating electric heating wire
High temperature and air exchange completely independent system
Temperature control output power are calculated by microcomputer to achieve high precision and high efficiency of electricity efficiency

Safety Protection System:
Over temperature of the overall equipment
Overall equipment timing
Overload protection
Fan overheating protection

Main Technical Parameters:

• Power Supply: AC380V
• Power:5.5KW
• Temperature Range: room temperature +25℃~300℃
• Control Accuracy:±0.5℃
• Resolution Accuracy: 0.1℃
• Distribution Error: ±2.5℃
• Temperature Rise Time: from room temperature to 300℃, about 60 minutes.
• Machine Structure and Material:
  • Inner Box Size: 50cm (depth) * 55cm (width) * 50cm (height)

8.2. Outer Box Size about: 126cm (L) * 74.5cm (W) * 129cm (H)

8.3. Inner Box Material: SUS # 304 stainless steel, outer box: baking paint.

8.4. Insulation Material: high-density rock wool.

8.5. Heater: a set of screw tube heater: AC220V4.7KW

8.6. Auxiliary Equipment

8.6.1. Fuse insurance switch

8.6.2. Overload protection

8.6.3. Various actions of the indicator

8.6.4. Rotary disk and rotary motor set. (Rotary disc detachable, speed 8~10rpm)

8.6.5. One set of air exchange measuring device. (According to JISK7212 from the consumption of electricity to determine the aging furnace

The air exchange rate of JISK7212 from power consumption to determine the aging furnace, with digital wattage meter and digital TIMER)

8.6.6, air exchange volume size adjustment device. Air exchange volume is 3 times ~ 200 times / hour at RT ~ 250

℃ within adjustable (measured at 80 degrees)

8.6.7. Wide-angle projection lighting equipment.

8.6.8. With a set of timer: used in aging timing and air exchange measurement timing.

8.6.9. Multi-layer vacuum glass window.

8.6.10. Two shelves for putting things in the test room.

8.6.11. Taiwan TAIK original watt hour meter one.

Product Description:
Product name
Air ventilation climatic chamber/ temperature aging tester/ air ventilation climatic chamber

Product Use:
This series of products are suitable for the heat resistance test of electrical insulation materials, electronic parts, plasticized products of air ventilation aging test.

Chamber Structure:
The air ventilation climatic chamber adopts CNC machine tool to process and shape, which is beautiful and novel and adopts no reactive handle, easy to operate.
The inner chamber is made of imported senior stainless steel (SUS304) plate or 304B argon arc welding, and the outer chamber is made of A3 steel plate spraying, which increases the appearance texture and cleanliness.
Ventilated aging test chamber adopts intelligent program microcomputer controller with temperature control protection, with timing function, precise and reliable temperature control.
Large observation window with lighting to keep the box bright, and the use of tempered glass, clear observation of the box at any time.
Aging box device with low speed turntable.
The box insulation adopts superfine glass fiber insulation cotton, which can avoid unnecessary energy loss.
The left side of the ventilated aging test chamber is equipped with a 50mm test hole for external test power or signal line.
The time and number of air changes can be set arbitrarily.