Product Description :
The machine is suitable for electric wire, leather, plastic, rubber, fabric, heat changes before and after thermal properties. Class for wire when heated in order to maintain the fresh air in the cabinet, so the special regulation of ventilation. This tester has the precision design of the air displacement adjustment device and digital voltmeter, ammeter, watt-hour meter, timer, can be used as air exchange rate determination. Flow of horizontal force on both sides of supply air circulation system and internal adjustment, to ensure stable internal temperature uniformity testing machine.
Main functions:
This oven is used to research the rubber specimen in a fixed time, under the heat change in rotary way. Under 70 ºC the weather test 1 day, theoretically equivalent of exposure in the atmosphere for 6 months. This oven are equipped with a motor drive test turntable, hot air circulation system can ensure uniform distribution of temperature. Refer to ASTM, JIS, GB test specification, etc.
Meet the standard:
The American association of material and test standard "electrical insulation with forced ventilation oven lab" ASTM D5423-9 (R2005) ( type oven) and ASTMD 5374-93 (2005), VDE, UL - 1581, GB, JIS, IEC test requirement
Application:
The ageing oven is suitable for use in polymer materials (plastic, plastic) and electrical insulation materials such as: wire and cable sheath specimens, heat shrinkable tube, rubber or PVC materials such as thermal performance test of insulation components
Technical parameters:
U test space: about 45 * 50 * 45 cm
U use temperature: RT ~ 200 ºC, the resolution is 0.1 ºC, the control precision of 0.5 ºC
U converter: 0 ~ 10 and 10 ~ 200 / hour (choose one) back
U ventilation adjustment: automatic trimmer type (at a fixed temperature the consumption of power in watts/hour meter and digital TIMER to calculate furnace Body of ventilation
U ventilation system: USES the voltage regulating air motor power, the size of the change in volume, adjustment is very convenient
U built-in wind circulation system: in order to ensure temperature uniformity, 1% (in terms of the maximum temperature)
U use material: inner/outer box adopts the SUS# 304 stainless steel plate
U protection device: ultra high temperature breaker
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