HF-2L Frequency Control Glass Reactor, 50~500 RPM, Shanghai Huxi Industrial CompanyLimited (CAT#: STEM-GLE-3462-LGZ)

HF series frequency conversion speed regulating glass reactor is mainly used for the synthesis reaction of materials. By injecting circulating liquid of a certain temperature into the interlayer of the reactor, the materials in the inner layer of the reactor can react at the required temperature. According to the need, the kettle can be evacuated to a vacuum, so that the material can be reacted under negative pressure. By adjusting the regulating valve on the outlet pipe of the constant pressure funnel, the material can be controlled to drip evenly. The reaction product can be recovered by distillation using the heat exchange function of the condenser.

Item number: 1028011001
Effective volume in the kettle: 2L
Kettle jacket volume: about 0.6L
Condenser condensation area: about 0.025㎡
Constant pressure funnel volume: 200ML
Stirring insertion hole: 24# standard grinding mouth
Temperature sensor insertion hole: 24# standard ground
Condenser connection port: 24# standard ground
Liquid feeding port: 19# standard grinding port
Constant pressure funnel interface: 24# standard ground
Glass components: borosilicate glass 3.3
Working temperature of kettle body (°C): -80~200
Limit of temperature difference inside and outside the kettle (°C): ≤80
Pressure in the kettle (MPa): -0.1~0.0
Jacket pressure (MPa): ≤+0.03
Vacuum system boost rate (kPa/h): ≤2
Speed ​​regulation mode: coarse adjustment and fine adjustment
Speed ​​range (rpm): 50~500
Speed ​​display: LCD
Timing range (min): 1~9999
Stirring time setting: yes
Speed ​​display resolution (rpm): ±1
Speed ​​memory: yes
Torque[N.cm]: 70
Viscosity[mPas]: ≤10000
Stirring paddle fixing method: self-locking chuck
Drill chuck clamping diameter range[mm]: 0.5~10
Overload protection: display fault, automatic stop
Motor protection: display fault, automatic stop
Motor rated power [W]: 70
Temperature sensor type: Pt100
Temperature display accuracy (°C): ±0.1
Seal Material: PTFE

1. The glass parts are made of high borosilicate glass, which has excellent corrosion resistance and high and low temperature resistance. At the same time, the coefficient of linear expansion is low and can withstand greater thermal shock.
2. Removable, no dead space discharge valve, which is convenient for the discharge of reactor materials.
3. Standardized connection method, easy to disassemble.
4. The temperature and vacuum test unit is convenient to accurately grasp the temperature and vacuum degree in the kettle.
5. In the vacuum state, the negative pressure can reach 0.095MPa.
6. Overhead Stirrer and equipped with imported Stirrer bearing sleeve.
7. All parts in contact with liquid are made of high borosilicate glass or PTFE material, which has excellent corrosion resistance.
8. Equipped with 316 stainless steel material receiving tray, which is convenient for material receiving.

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