Function
The heating mantle is designed for laboratory in magnetic stirrer on heating and stirring.
Features
♦ Shell made of one-time molding plastics, anti-corrosive and fine insulation.
♦ PID intelligent operation control and burnout protection, more accurate and convenient.
♦ Can heat standard or nonstandard reaction bulbs from 50ml to 1000ml.
♦ Heating mantle, big heating area, balance in heating and heating up fast. Digital display of temperature, more clear.
Technical parameter
Model | ZNHW-II |
Power Supply | 220V/50HZ |
Heating power(W) | 450 |
Heating temperature (?) | ≤380 |
Temperature accuracy (?) | ±1 |
Temperature control device | Digital precision control |
Boiling | 2000 ml water, 7-10 minutes |
Furnace > | Cr20Ni80 |
Insulating layer | Alkali-free fiberglass |
Insulation coefficient(mega) | When the heating mantle relative humidity≤35%,its insulation coefficient is ≥500 megabytes |
Thermal insulation layer | Adopt environmentally friendly vacuum forming aluminum silicate cotton moisturizing body
|
Inner sleeve diameter (mm) | 180 |
Inner sleeve depth (mm) | 105 |
Shell diameter (mm) | 270 |
Shell height (mm) | 190 |
Product details