Product Name: Natural Ventilation Heat Aging Test Chamber, Aging Test Machine Model NO.: 401B Type: Aging Test Material: Stainless Steel Structure: Vertical Certification: ISO Customized: Non-Customized Application: Lab, Cable Material Ventilation System: Natural Ventilation System Temperature Control: Plus or Minus One Degree Ventilation Times: 8-20 Times Trademark: Fangyuan Transport Package: Wooden Case Specification: 450(L)x470(W)x450(H)mm Origin: Hebei, China Product Description Natural Ventilation Heat Aging Test Chamber,Aging Test MachineProduct DescriptionThe aging box is suitable for high polymer materials (plastic, plastic) and electrical insulation materials such as: wire and cable sheath, heat shrinkable sleeve, rubber test piece or PVC material and other insulation components of the heat resistance test, can also be used as high temperature precision thermostat drying drying, baking, heat treatment.Applicable standards: IEC 60811 and other test requirements.Temperature Control And Insulation System1.Use intelligent P.I.D temperature controller and high-precision PT100 thermocouple sensor. Can ensure temperature fluctuations within 0.5% (calculated at the highest temperature).2.Heater: solenoid heater, power: 2.0kW3.Temperature range: room temperature ~ 300ºC4.With ultra-high temperature protection function, it can automatically cut off and stop heating after over- temperature, which can effectively protect the equipment.Safety Ventilation System1.Natural ventilation system to ensure temperature uniformity.2.Adjustable ventilation outlet: by changing the size of the air outlet, moderately changing the amount of ventilation, the adjustment is very convenient.3.Adjustable range of ventilation volume: 8 ~ 20 times / hour.4.Timer: 200 hours can be set.Technical Parameter1.304 stainless steel working room(mm): 450(L)×470(W)×450(H)2.Inner liner structure: double-sided porous ventilation duct, bottom diffuser air inlet plate, double-layer stainless steel compartment to ensure temperature uniformity.3.The glass observation window of the outer door is convenient for observation.4.Inside-view lighting can easily observe the change of test samples.5.Equipped with secondary thermal insulation glass door to reduce temperature loss and ensure equipment accuracy.6.Stainless steel hanger7.Dimensions (mm): 800(L)× 700(W)× 1300 (H)with movable casters.CertificationsOur CompanyHebei Fangyuan Instrument & Equipment Co., Ltd. Was established in 2001. It is a high-tech enterprises which specialized in testing equipments research, produce, sale and service. Our products involved industries about wire and cable, plastic package, fireproof door, paper product package and foods. We have 17 years' designed and developed experience, over 20 aftersales service employees. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.