Note 1. When using the furnace temperature shall not exceed the maximum furnace temperature, and do not work at the rated temperature over time. 2. Working conditions: temperature 0 ~ 50 ℃ industrial furnace book, relative humidity <80% Industrial Furnace, non-conductive dust, non-flammable materials and corrosive gases. 3. When using the oven door open to light the light off, to prevent damage to the parts. 4. When the sample in the furnace to take place, you should turn off the power, and gently, in order to ensure safety and to avoid damage to the furnace. 5. To extend product life and ensure safety equipment at the end of the furnace should be promptly removed from the sample, quit heating and power off. 6, the device ambient atmospheric pressure: 86.0 ~ 106.0Kpa box resistance furnace parameters of a power supply voltage: 220V2 industrial furnace, heating power: 4KW 3, heating element: electric wire / silicon carbide / silicon molybdenum rods 4, control: can thyristor control, PID parameters self-tuning function, manual / automatic switching function without interference, over-temperature alarm function. 5, display accuracy: ± 1 ℃ 6, Chong Wen value: 1--3 ℃ 7, display windows: temperature measurement, dual display set temperature, the heating power beam display. Industrial furnace | industrial furnaces | Longkou Longkou experimental laboratory furnace provided by Furnace. Longkou experiment Furnace (www.lk-dianlu.com) strong, credible, in Yantai, Shandong electric equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Longkou laboratory furnace and you hand into the brilliant, for a better future!