Overview
BENTING CZN-50000ml Electric Mantle is specially designed for laboratory liquid heating equipment. It uses high temperature resistant and alkali-free fiberglass insulation material to seal the resistance wire in the insulating layer and weave it into a hemispherical internal heating heater. It has the advantages of large heating area, fast heating, good thermal insulation effect, no open flame, and not easy to bruise Glass utensils. It is widely used in colleges and universities, petroleum, chemical industry, environmental protection and other industries.
Features
1. High temperature resistant non-alkali fiberglass insulation material
2. Resistance wire sealing in the insulating layer, woven into a hemispherical inner thermal heater
3. Large heating area, fast heating
4. Good thermal insulation effect
5. No open flame, safe and reliable
6. Glass ware not easily bruised
Principle
The Electric Mantle generates heat through resistance wires in the high-temperature alkali-free fiberglass insulation layer, forming an internal thermal heater to achieve uniform heating of the liquid. The meter controls the temperature and precisely adjusts the heating process through setting and self-tuning functions.
Applications
Laboratories in various colleges and universities, petroleum, chemical, environmental protection and other industries
Steps
1. Turn on the power supply, turn on the power switch, the upper row of the meter displays the studio temperature, and the lower row displays the set temperature
2. Press the SET button, the data of the lower row of digital tubes flashes, and enter the temperature setting state
3. Press ▲ or ▲ to set the desired temperature, and then press the SET key to save the set value
4. When the temperature rises, the finger light flashes on and off, and the display value is basically the same as the set value, it enters the thermostatic state
5. Self-tuning function: Press the SET key for 5 seconds to enter the inner menu. After selecting the parameter AT, set 1 to turn on self-tuning, the AT indicator light flashes, and the AT light goes out after the self-tuning is over.
6. Sensor error correction: Press the SET key for 5 seconds to enter the inner menu, select the parameter SC and cooperate with the ▲ or ▲ key to modify the parameters, the correction range is + 50 ° C to -50 ° C, and then press the SET key for 5 seconds to exit
Notice
• During the self-tuning process, press the ▲ button for 5 seconds to stop the self-tuning, and the instrument is controlled according to the original PID parameters
• Sensor error correction range is limited to + 50 ° C to -50 ° C
• Pay attention to the display status of the instrument when working to ensure normal heating
