A circulating water bath is a lab constant temperature equipment, providing heat source for varieties of devices that need heating. The circulating water bath is used to keep water at a constant temperature for incubating samples in a laboratory.
The inbuilt anticorrosion circulating pump can provide circulating constant temperature heat source for glass reactor and rotary evaporator. The liner of Lanphan GY series circulating water bath is made from imported stainless steel, shell is made from excellent cold rolled steel sheet spraying plastics, and electric heated tube plays function of enhancing heating speed in conduction oil. It is protected by heat insulation cotton, and Lanphan has improved the instruments, we use smart PID constant temperature heating device, double-screen LED temperature-controller is widely praised for its accuracy temperature control and controllable output flow.
working principle of water bath
Now we would like you tell you the working principle of water bath and several FAQs.
What’s the working principle of water bath?
Working principle of water bath: The Cu50 sensor transfer water temperature to resistance value, amplified and compared by integrated amplifier, then output the control signal, efficiently control the average heating power of electric heating tube and maintain water in constant temperature. When you require balanced high temperature heating that no more than 100℃, water bath is a good choice.
Frequently asked question of circulating water bath?
1.What’s the highest temperature of GY series circulating water bath?
The temperature range of circulating water bath is room temperature to 99℃, and if the medium is oil, the temperature range of oil bath is room temperature to 300℃.
2. Is GY series high temperature circulating water bath only used for water bath?
The GY series circulating water bath can be used for water bath as well as oil bath.
3. Which oil can be used in constant temperature bath kettle?
Answer: High temperature conduction oil is acceptable, or methyl silicone oil, but please note oil viscosity when buying oil, the higher of the viscosity, the worse of the constant temperature accuracy; whereas, the lower of the viscosity, the better of constant temperature accuracy.