Compliant with standards: Made in accordance with the GB/T2951.7 "Thermal Stability Test for Insulation and Sheath" standard, and in compliance with UL758, UL1581, UL62, ASTM, GB-1690, IEC811, and VDE0281 test standards.
Scope of application: Mainly applicable to the insulation and sheath tests of polyvinyl chloride mixtures for wires and cables.
Technical parameters
Temperature range: Room temperature to 250℃.
2. Temperature resolution: 0.1℃
3. Timer: 0 to 99 hours.
4. Working power supply: AC220V /50Hz
5. Heater power: 3.5KW
6. Test oil: 2# lubricating oil and insulating oil are used. (Self-prepared
7. Outer box dimensions: 350(length)×300(width)×250 mm(height)
8. Internal dimensions: 27L
9. Glass tube: 110mm in length, 5mm in outer diameter, 4mm in inner diameter, with one end sealed
10. PH test paper: 1 to 7PH