الوصف

General Introduction：
Electronic temperature control electric heating sleeve machine is widely used in large and medium-sized institutions, heating the liquid petroleum, chemical, pharmaceutical, environmental protection and other industries in the laboratory. It uses alkali free glass fiber insulating material resistant to high temperature, the material nichrome resistance wire is sealed in an insulated layer woven into a hemispherical internal heating type heater, and has the advantages of large heating area, quick temperature rise, no open flame, uniform heating, energy security and other.
MainFeatures:
1. Light-weight insulated materials can be shaped into hemispherical heat Insulator by high voltage with high temperature resistant plastic casing, or casing with structural steel cold rolling plate baked enamel or electrostatic spray.
2. It is beautiful in appearance, light in refitting, constant temperature controlling with standard shape and durable using.
Detail Characteristics:
1. Silicon controlled voltage regulating with high power, regulate the temperature into constant temperature by combing control wiring of relay with electric contact thermometer, dispensing with variac.
2. Required temperature, keep constant temperature.
3. TW type: temperature regulating type.
4. SX type: digital display type.
5. Monolithic processor controls, multiple digital filtering circuit, PID control mode, accurate temperature controlling.
6. Operate by lightly touch single bond, dual screen display, double thermocouples measure the internal and external temperature.
7. Silicon controlled controls output and short circuit protection function.
ZNHW-II