KP8013 plastic impact brittle temperature meter
Plastic low-temperature impact testing machine is the determination of material under prescribed conditions impact damage when the highest temperature, sample is the brittle temperature, can be plastic and elastic materials at low temperature under the condition of using comparative identification performance. So no matter in the scientific research materials and its products quality inspection, production process control, etc, are indispensable. The instrument is designed according to the national standard, various technical indicators meet GB5470-2008 < plastic impact brittle temperature test method > such as the requirements of national standard. The instrument to the original design, increase the cold well agitator, make temperature more even all round container, falling temperature quickly, save time, reduce the energy consumption. This equipment consists of refrigerating compressor main body, heating equipment, electronic control box, cooling tank, cooling medium circulation system, automatic alarm device and other parts.
Second, the technical parameters
1, test temperature: 70 ℃ to room temperature (set) customer
2, impact speed: 2 m/s + / - 0.2 m/s
3, the cooling speed: - 20 ℃ ~ - 40 ℃ to 1.0 ℃ / min
Is about 0.7 ℃ to 40 ℃ ~ 70 ℃ / min
4, impact device to center the holder bottom distance: 3.6 + / - 0.1 mm
5, after constant temperature, temperature fluctuation test 3 min time: < plus or minus 0.5 ℃
6, the maximum overall dimensions: 900 * 505 * 800 mm (length x height x width)
Studio 7, shape size: 220 * 170 * 170 mm (length x height x width)
8, cooling medium: ethanol or other non-freezing fluid
9, mixing motor: 8 w
10, the working power supply of 220 v ~ 240 v, 50 hz to 1.5 kW
