Ventilation Ageing Test Oven

Product description: Ventilation ageing test oven is applicable for wires, leathers, plastics, rubbers, textiles changing properties before and after being heated. For the wires, it is used to maintain the fresh air inside the chamber and a special regulation of ventilation when being heated. With a precision designed ventilation regulating device, a digital wattmeter and timer enable to measure the ventilation rate. Horizontal forced air circulation system and internal airflow adjustment on both sides, make sure the internal temperature of the testing machine uniformity and stability Standards: • UL1581 Technical parameters: • Temperature range: room temperature ~ 250℃ • Temperature fluctuation: ±0.5℃ • Temperature uniformity: ±2℃ • Heating time: it takes about 40min from room temperature to 250℃ • Oven internal dimensions: 500×500×500mm • Materials of oven interior: SUS#304 stainless steel, oven exterior materials: anti-static spray treated, with beautiful appearance and other characteristics • Thermal insulation materials: 80mm thick high-density fiberglass • Heater: a suit of solenoid heater, 380V 6KW • Accessory equipment: over-temperature protection, various action indicators, a group of rotary disk and rotary motor.(rotary disk is removable, rotating rate is 8～10rp) • A set of ventilation measuring device, and a set of a ventilation volumes adjusting device, ventilation volume is 5~200 times/h adjustable, under 80℃ testing condition • A set of timer: used for aging timing and ventilation volume measuring timing • Wind circulation system: adopt the multiply blade centrifugal circulating fan • Circuit-control system: temperature controller is adopted microcomputer electronic setting and LCD display, which is controlled by P.I.D+SCR, enable to improve the service life and stability of control component interface; and high precision PT100 Platinum thermocouple Specifications: • Overall dimensions: 1100×780×1400mm • Power supply: AC 380V 50/60HZ 12A • Motor power: 6KW