Ventilation aging test machine

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  • Name:Ventilation aging test machine
  • Model:PT-405A
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换气老化试验机用来试验电线、电缆、绝缘体或被覆之橡胶试片,以比较试片老化前与老化后之抗拉强度及伸长率。换气式老化试验箱以热风循环方式,促使试片老化,内箱密封性强,具有抽换内箱空气装置。

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Detailed Product Description


1.Ventilation type aging testing chamber
2.ASTM, JIS, GB STANDARDS
3.Manufactory
4.lowest price
5.operation convenience

PT-405A Ventilation type aging testing chamber

 

Equipment summary:

Aging testing chamber is used to test the material characteristic of wire type, skin type, plastic, rubber, cloth,. equiped with a special ventilation regulator to maintain the fresh air inside when heating. This testing machine is designed with sophisticated

air-displacement adjustment device and a digital voltage meter, current meter, watt-hours, the timer can be used to measure the air replacement rate. Horizontal circulatory air supply system and both sides of airflow regulator can ensure the internal temperature uniformity and stability .

The aging tank used to test the material heat-resisting for polymer materials (plastics, plastic) and electrical insulation materials, such as: wire and cable sheathing, heat-shrinkable tubing, rubber or PVC materials.

 

 

Main feature:

The aging testing chamber used to study the rubber that is heated under the rotary mode in a fixed period. Tested 1 day at 70°c in it ,theoretically equivalent to 6 months exposed in the outside atmosphere. The oven is equipped with motor-driven rotary disk,

hot-air circulation system that ensure uniform distribution of temperature. Reference to ASTM, JIS, GB and other testing specifications.

 

Corresponding standard:

Accord with ASTM D5423-9R2005-Type ovenand ASTMD 5374-93(2005) UL-1581GBVDEJISIEC

 

 Technical parameters:

      Model:  PT-405A Ventilation-type aging testing chamber

      Testing space: about 45*50*45cm

      Temperature:RT~200, resolution: 0.1 degree,accuracy: 0.5 degree.

      Rotation:0~10 or 10~200 time/H

      Ventilation adjusted: Auto-tuning type

      Ventilation system:Using voltage regulator to change  the volume of air.

      Built-in circulating air system:ensure the temperature uniformly 1%.

      Material: SUS# 304 stainless steel

      Protector : over-temperature breaker

      sensor: high-accuracy PT100 thermocouple. temperature fluctuation 0.5%

      Interior dimension :(D×W×H)(cm)

105*87*155

110*92*180

140*112*195

140*142*205

160*142*205

     External :(D×W×H)(cm)

105*87*155

110*92*180

140*112*195

140*142*205

160*142*205

           

 

 

 

      Insolation : 80mm rock wool.

      Count the volume of air : formula for Japan JIS7212