HWJB 2100E Laboratory Infrared heating Thermostatic Magnetic Stirring Electric Heating Mantle

Product Overview

Description

 

 

Thermostatic magnetic stirrer is a common synthetic reaction device in organic chemical reactions. Traditional products are inconvenient for using flask containers. The heating wire of electric heating mantle is easy to be oxidized and damaged by leakage of liquid and electricity. One model is only used for the corresponding flask. Temperature control is inconvenient. High temperature oil bath is easy to smoke, even catch fire out of control. High temperature oil bath has other disadvantages such as cleaning bother, large temperature shock, poor constant temperature, contaminating test bench and so on. New product adopts infrared radiation heating mode, quartz heating tube is safe and durable. Radiation transfers heat to the flask, so flask need not contact with the heating mantle intimately. It is suitable for a variety of specifications of flasks. It is a simple and practical unit with such advantages including heating up quickly, Glass-ceramics isolation sleeve without electric leakage or liquid leakage, anti-corrosion, no fire hazard, precise and convenient temperature control, safe and durable. It is a ideal product instead of traditional electric heating mantel and oil bath.

 

 

 

 

 

1. It is equipped with the carbon fiber quartz heating tube, and vacuum protection heating wire is not easy to be oxidized; low illumination without open fire, long service life.

 

2. It adopts infrared heating, and heat through radiation is directly absorbed by the solution, so the flask is heated uniformly, and temperature rises rapidly, and thermal inertia is small.

 

3. Anti-corrosion glass ceramics heating isolation sleeve has no electric leakage or liquid leakage advantages, and it will not burst even when water splashes on the heating sleeve at high temperature.

 

4. Touch sensitive buttons are durable and resistant to chemical corrosion without mechanical work.

 

5. The heating power is adjusted by microcomputer numerical control. When starting the equipment, fault 300W has no strike.

 

6. With concave focusing heat radiation heating, it is an ideal multi-function heating mantle suitable for a variety of specifications of round bottom flasks.

 

7. Designed with the intelligent constant temperature control with small temperature shock and high precision; Fast and slow heating modes are selected to meet different experimental requirements.

 

8. Intelligent safety protection, sensor fault alarm protection, 10 degrees over temperature alarm protection, forced heating power failure protection.

 

9. Equipped with brushless DC motor, strong stirring power, long service life, digital speed control, soft start.

 

10. PTFE coated sensor can directly measure the temperature of solution without contaminating the solution.

 

 

Product	Thermostatic Magnetic Stirring Heating Mantle
Model	HWJB-2100E
Heating power	100 --- 500W adjustable
Temperature range	RT --- 280℃
Temperature stability	0.1℃
Liquid constant temperature stability	±0.5℃
Stirring speed	0 --- 2040rpm
Heating mantle size	Diameter 140mm depth 36mm
Dimension ( mm )	260 x 175 x 140
Weight	2.7kg
Flask placed	100ml;250ml;500ml