KDM adjustable temperature electric heating sleeve

KDMtypeadjustableWarm electric heating sleeve

1、 Practical features:

thiscompanyproductionKDMAdjustable temperature electric heating sleeveUsing high-quality and heat-resistant glass fiber as insulation material, the electric heating element is enclosed and wrapped in an insulation layer. The heater is equipped with thermal insulation material, which has a high utilization rate of heat,Compared to electric furnacesEnergy saving capability55%Above. Therefore, it has the advantages of energy saving, lightweight, safety, uniform heating, high efficiency, no open flame, and not easy to damage glass instruments. It can be used with various flasks, beakers, and conical flasks, suitable for scientific research, chemical engineering, oil fields, medicine, and colleges and universitiesEnvironmental Protection DepartmentIt is an ideal practical heating equipment for heating and insulation of various liquids in the laboratory, analysis room, and laboratory of industrial and mining units.

IItechnical performance

Voltage used:220V　　50HZ　

Surface temperature:200℃－350℃(Environmentally friendly electric heating sleeve can reach450℃)

Working hours: 4-8 hours during high temperatures. Work continuously for 24 hours at low temperatures.

three、Capacity and corresponding power

four、model

1TheDMInternal heating fiberglass heater (direct heating type)

The structure is simple, easy to use, and can work simply by plugging in the power supply.

2TheKDMtypeAdjustable temperature electric heating sleeve(Pressure regulating)

atDMOn the basis of the model, a voltage regulating circuit has been added, which plays a role in temperature regulation by changing the voltage, enhancing practicality.

3TheZHTType automatic constant temperature heater (pressure regulating constant temperature type)

This model isKDMOn the basis of type,Added constant temperature circuit,When used in conjunction with an electric contact mercury thermometer, the purpose of constant temperature can be achieved. Its advantage is that when connected to an electric contact thermometer (self equipped), it can maintain a constant temperature, and when removed, it automatically becomes a continuously adjustable voltage temperature controller, making it more versatile.

4SHTType digital display constant temperature electric heating sleeve（PIDControl)

Constant temperature accuracy can reach±0.1℃

five、Instructions for use:

Observe the entire machine panel to understand the functions of each switch terminal. Turn on the power switch,The [Adjustable - Direct Heating] switch is in the adjustable position, the power plug is connected to the power supply, and gently rotating the voltage adjustment knob shows a visible change in voltageThis can achieve the purpose of temperature regulation.

sixPrecautions：

It is normal to emit white smoke during the first use, and it can be used normally after there is no smoke.

After being damp, sometimes induced electricity is generated. Do not touch it with your hands and wait for heating1－2Normal in minutes.

The knob can only rotate270°Do not exert too much force, which may cause damage.

When the temperature is not adjusted,The adjustable direct heating switch is equivalent to a direct heating type when in the direct heating position, which can extend the lifespan of its temperature control circuit.