Product description: Thermal stability testing machine is designed according to • GB/T 2951.32-2008< insulating and sheathing materials of electric and optical cables-Thermal stability test>, used for wire and cable PVC compounds insulating and sheathing test Standard: • GB/T 2951.32-2008 • GB/T 8815-2008 Technical parameters: • Temperature range: room temperature ~ 250 ℃ • Temperature Resolution: 0.1 ℃ • Heater power: 1.5KW • Glass beakers: 1000mL • Small tube: length 110mm, outer diameter 5mm, inner diameter 4mm, one end sealed • Big tube: inner diameter 12, outer diameter 14, height 95 • PH test paper: Congo red • Working stations: six groups Specifications: • Overall dimensions: 700×400×670mm • Power supply: AC 220V 50/60HZ 7A • Test oil: (user supplied)