1.220v50Hz(can customize others)2 capacity20000ml,3. bear temperature 380C
Port: Shanghai
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 20 Set/Sets per Day
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: carton
Delivery Detail: within 10 days
ZHQ
Product Specification
This electric heating mantle uses Alkali-free glass fiber as insulation material.The procedure is as follows:1.to make the insulation heating rope you should wrap the Cr20Ni80 alloy wire with this insulation material through the wrapping machine,covering machine,braiding machine.2.then making the heating mantle according to different dimension of flasks with international standards by Pure manual knitting method .
Exclusively using special mold to finalize the design by vacuum filtering the Aluminum silicate wool and to add glue and to dry to make the hemispherical thermal insulator .
Shell is made by one-time injection molding and iron sheet static plastic spray process .with beautiful appearance and anti-corrosion .as adopting spherical heating mode , can make the heating area of the container up to more than 65%, warming up swiftly , high temperature , easy operating , and wear well .
Can be used alone ,also can be used with the mixer.
Usage
Connect the power supply,if the red light,it indicates heating.When use with the mixer,you should put the heating mantle at the center of the mixer, put and fasten the container in the mantle well ,then put the stirring pebble in the container and adjust the stirring speed to do the heating and stirring experiment.When need to adjust the temperature,you should connect to temperature control equipment alone.
Technical parameter
1.power supply: ~220v 50hz(~110v 50/60hz)
2.capacity :50,100,250,500,1000,2000,3000,5000,10000,20000ml
3.power :180--2200w
4.heating temperature :the surface temperature can be up to 380°C
5.boiling time :10—25minutes /water 50ml
6.heating wire mode :cr20Ni80
7.Insulation layer : alkali-free glass fiber can bear temperature 450°C
8.Insulation coefficient :dry 500M+ when relative humidity 35%-
9. Thermal insulation layer:using special mold to finalize the design by vacuum filtering the Aluminum silicate cotton
Attention
1. instrument should be earthed well .
2. At first usage ,it is normal when some white smoke and peculiar smell escapes from the instrument ,because the inner insulation material is made with some oil and other compound. At this time ,you just should put it in the tip-off place .you can use it after a few minutes smoke will disappear .
3. The heating mantle whose capacity is more than 3000ml will make noise like “creak” , this must be related to the different structure of the heating wire or controlled silicon pressure regulating the pulse signal. Please rest assured to use .
4. In case of power off , please check the fuse first at the back and above and see to it that whether it gets changed.
5. Don’t use this instrument without any beaker.
6.There will be inductive electricity passing through the thermal insulation layer and transmit to the shell when the instrument is placed in a humid environment or some liquid run over . so ,earthing is necessary and pay attention to tip -off. If electricity leaking is very serious , please don’t use it .in order to avoid any danger, put it under the sun or dry it in a oven .
7.Long time no use ,please keep it clean and reserve it in a dry and without any corrosion air place .
When there is some change and difference about the specification which is caused by products or products reform related to the specification , pardon that we won’t inform you.