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ZNHW-DL

【Category】：PTHW

【Attribute】：ZNHW-DL

【Range】：Laboratories, pharmaceutical companies, schools, for evaporation, distillation, separation of chemicals

【Description】：Znhw-dl intelligent digital display constant temperature (multi connection) electric heating sleeve can be heated at the same time, and can also be operated independently. It has its own flask clamp f

Offer 4000-111-217
Distributor Atlas Service Contact
Technical consultation
Product Description
项目描述产品详情
产品介绍Znhw-dl intelligent digital display constant temperature (multi connection) electric heating sleeve can be heated at the same time, and can also be operated independently. It has its own flask clamp fixing frame. The electric heating jacket uses alkali free glass fiber as the insulating material, and Cr20Ni80 alloy wire is placed in it through the winding machine, yarn wrapping machine and knitting machine spring. First, it is made into insulating heating rope, and then it is made into heating bodies of different sizes by pure manual needle weaving according to the size of the national standard flask for heating. The aluminum silicate cotton is exclusively made into a hemispherical environmental protection insulation body by vacuum filtration, sizing and drying with a special mold. Due to the use of spherical heating, the heating area of the container can reach more than 65%. It has the characteristics of fast temperature rise, high temperature, simple operation and durability. First, special molds are used to make aluminum silicate cotton into a hemispherical environmental protection insulation body after vacuum filtration, sizing and drying. The shell iron sheet is electrostatically sprayed with plastic, which is beautiful and corrosion-resistant. Due to the use of spherical heating, the heating area of the container can reach more than 65%, which has the characteristics of fast temperature rise, high temperature, simple operation and durability. Multiple heating at the same time, can also be operated separately, with its own flask clamp fixing frame.
使用方法插上电源，绿灯表示电源，红灯表示加热，按顺时针方向调整旋钮，温度将由低到高，当旋钮调到某一刻度时，套内达到某种基本恒定温度，但需要温度计辅助测量。初次加温可将温度适当调高或调至，当升至所需温度或溶液沸腾时，可将旋钮调低进行保温加热，以延长使用寿命，短时间不用时，可将旋钮调至0，即停止加温。长时间不用时，需关掉插电源。
产品特点/事项1.仪器应有良好的接地。
2.第一次使用时，套内有白烟和异味冒出，颜色由白色变为褐色再变成白色属于正常现象，因玻璃纤维在生产过程中含有油质及其他化合物，应放在通风处，数分钟消失后即可正常使用。
3.3000ml以上电热套使用时有吱-吱响声是炉丝结构不同及与可控硅调压脉冲信号有关，可放心使用。
4.液体溢入套内时，请迅速关闭电源，将电热套放在通风处，待干燥后方可使用，以免漏电或电器短路发生危险。
5.长期不用时，请将电热套放在干燥无腐蚀气体处保存。
6.请不要空套取暖或干烧。
7.环境湿度相对过大时，可能会有感应电透过保温层传至外壳，请务接地线，以免漏电，并注意通风。
Parameter
产品型号两联四联六联
电源220V 50HZ 可根据客户需求定制出口标准
控温方式电子调压型
加热功率110-6000W *2110-6000W *4110-6000W *6
加热温度表面温度 室温-380℃
控温精度±2℃
超温保护260℃自动保护
容量50-1000ml*250-1000ml*450-1000ml*6
外形尺寸（mm）400*420*180800*420*1801200*420*180
包装尺寸（mm）460*420*200860*440*2001300*440*200
重量10kg±0.5kg19kg±0.5kg29kg±0.5kg


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