Temperature Control Multiplex Heating Sleeve

Temperature Control Multiplex Heating Sleeve                          

Product model: PTHW-DL

Product Description

Electric heating jacket is made of alkali-free glass fiber as insulating material, Cr20Ni80 alloy wire by winding, yarn wrapping, weaving spring device in it, first made into insulating heating rope, and then pure hand knitting method according to the national standard flask size made of different sizes of heating body, heating.

The special mold is used to make the hemispherical environmental protection heat preservation body of aluminosilicate cotton by vacuum pumping and shaping, adding glue and drying.                                                                     

Because of the spherical heating, the heating area of the container can reach more than 65%, which has the characteristics of fast heating, high temperature, easy operation and durability.

Multi-link heating at the same time, can also be operated separately.                 

It is an indispensable heating instrument for universities and colleges, scientific research units, pharmaceutical and chemical laboratories and laboratories to do heating experiments.

Technical parameters

1. Power: 220v 50hz (can produce ~110v 50/60hz)

2. Capacity: 50, 100, 250, 500, 1000, 2000ml

3. Number of couplets: two couplets, four couplets, six couplets

4. Power rate: single hole *2, *4, *6

5. Temperature control mode: induction voltage regulation,

 silicon control

6. Temperature control accuracy: ±3℃

7. Heating temperature: the highest surface temperature of 380 ℃

8. Water boiling: 10-15 minutes / 50-1000ml

9. Furnace wire model: Cr20Ni80

10. Insulation layer: alkali-free glass fiber, can withstand temperature 450 ℃

11. Insulation coefficient: relative humidity ≤35% ≥500 meg

12. Insulation layer: the use of aluminum silicate cotton vacuum extraction  

stereotyped environmental protection insulation body.

Method of use

PTHW electric heating sleeve is a thermostatic heating sleeve achieved by electronic pressure regulation.

Operation: Plug in the power supply, turn on the switch, green light indicates power supply, red light indicates heating, adjust the knob in clockwise direction, the temperature will go from low to high, when the knob is adjusted to a certain scale, the set reaches a certain basic constant temperature, but a thermometer is needed to assist in measuring. The initial heating can be adjusted appropriately high or to the highest temperature, when the required temperature or solution boiling, the knob can be adjusted down for insulation heating to extend the service life, a short period of time without use, the knob can be adjusted to 0, that is, to stop heating. When not in use for a long time, the power needs to be turned off. In this way to manipulate each hole in turn for heating.