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E-mail
chinaluyx@163.com
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Phone
17853076077
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Address
No. 19 Huancheng South Road, Juancheng County, Heze City, Shandong Province
Shandong Yongxing Instrument Co., Ltd
chinaluyx@163.com
17853076077
No. 19 Huancheng South Road, Juancheng County, Heze City, Shandong Province
1Shandong specializes in producing 5000ml KDM temperature regulating electric heating sleevesProduct Introduction
Electric heating sleeves are a new type of energy-saving heater that enclose resistance wires in an insulation layer and weave them into a semi-circular shape. It has the advantages of fast heating, uniform heating, no open flame, energy saving, and safe use. KDM type temperature regulating electric heating sleeve can regulate temperature.
IIShandong specializes in producing 5000ml KDM temperature regulating electric heating sleevesApplicable to
Suitable for all laboratories and laboratory liquid heating in petroleum, chemical, scientific research, colleges and universities, pharmaceuticals, environmental protection, etc
IIIShandong specializes in producing 5000ml KDM temperature regulating electric heating sleevesTechnical Specifications
Power supply voltage:~220V 50HZ
Heating temperature: 380℃
Continuous working time: 8 hours
4Instructions for use:
1. Ready for use
① Connect the power supply, turn on the power switch, the indicator light will turn on, and use the fixed gear for heating.
② Due to the oil coating on the surface of the glass fiber, it is normal for white smoke to appear when heating begins. After the electric heating sleeve changes from white to light, and then to white again (due to the absence of an electric heating element on the upper opening,...)
White to yellow is normal before it can be officially used.
2. At the beginning of formal use, a fixed gear is used. When the temperature rises to the required level and temperature adjustment is needed, an adjustable gear is used. Rotate the voltage adjustment knob and pay attention to adjusting the voltage to achieve the desired effect
Until the required temperature is reached.
5、 Storage and precautions
1. This product has good insulation performance, but due to the susceptibility of glass fiber to moisture, it should be placed in a ventilated and dry place when not in use.
2. When using it in case of moisture, do not touch it with your hands. Slowly heat it up and let it dry before formal use.
3. This instrument needs to be well grounded for safe use.
VIFault handling
Fault phenomenon |
Fault cause and speculation |
Troubleshooting methods |
1Power on without electricity |
1The power socket has no power or poor contact 2The power switch is broken (or not turned on) |
1Repair 2Replace (repair) |
2Not heating up |
1The pressure regulating knob has not been rotated for adjustment 2The thyristor does not conduct 3Heating wire detachment or short circuit 4The circuit board is damaged |
1Re adjust 2Replace 3Repair or replace 4Replace |
|
3No temperature control |
1The thyristor is out of control 2The voltage regulator potentiometer is broken |
1Replace 2Replace |
To learn more about Shandong's professional production of 5000mlkdm temperature regulating electric heating sets, please consult