The difference between a constant temperature water bath and a constant temperature sink? Many times many people are mixing these two names. In fact, there are certain differences between them: some users distinguish them in this way: the temperature control of the electric thermostatic water bath is at room temperature + 5-100 degrees; the temperature control of the electric thermostatic water bath is at room temperature + 5-65 degrees. Some believe that the difference is that the thermostatic water bath is better than the thermostatic water bath in terms of temperature control and accuracy. Some users say that the tank in the water bath is divided into compartments and the water tank is a tank, and there is no compartment inside the electric thermostatic water tank. In fact, the key to whether to bring a grid or a shelf is based on the user's requirements and belongs to the category of accessories. Some users think that they are the same thing, but they are called differently. Domestically, they are used to call water baths, and foreign names are translated as water baths.
Shanghai Bilang editor believes that the main difference between these two instruments should be the difference in use. The cover of the water bath is usually with 1-8 holes, and the cover of the hole is composed of concentric rings of different diameters stacked together. In this way, different pore sizes can be opened for constant temperature water baths according to different container sizes, so that the entire lid is not taken, which affects temperature control. The lid of the electric thermostatic water tank is not open. Usually, the container or instrument to be thermostated is completely placed in the tank and the lid is covered for water bath. There is no obvious difference in other aspects.
How to extend the life of the electric thermostatic water bath, the maintenance method of the electric thermostatic water bath is as follows
1. Appropriate amount of clean tap water must be added to the pot before use. Hot water can also be added at the required temperature to shorten the heating time.
2. Turn on the power and select the temperature.
When equipped with an electronic thermostat, adjust the "temperature knob" clockwise to the desired temperature. At this time, it is in the heating state and the green indicator light is on. When heated to the required temperature, the red indicator light is on, at this time it is in a constant temperature state.
When equipped with a digital display head, the maximum digit of the counter is ten digits, according to the operation symbol for increment, and according to the operation symbol for decrement. Traffic lights change with changes in body temperature. Similarly, the green light indicates that the heater is working, and the red light is constant temperature.
The instrument must be heated and kept at a constant temperature for more than two times to achieve the correct temperature accuracy (it must be fully sealed and sealed).
3. After the work is completed, set the temperature control knob and increase / decrease to the minimum value and cut off the power supply.
4. If the temperature of the water in the pot is up to 100 ° C, it can be adjusted to the end point for boiling water distillation.
5. Do not add too much water, so as not to overflow the water when boiling,
6. The amount of water in the pot should not be less than one-half, and the heating tube should not be exposed to the water surface. In order to avoid burning out, causing water leakage and electricity leakage.
7. When using this product, the three-eye socket must be effectively grounded.
Welcome to Baidu search Shanghai Bilang Mall to learn more about the details of the instrument!
Durable Thermal Bag,Thickened Thermal Bag, Preservation Insulated Bag,Durable Portable Insulated Bag
Dongguan Jinying Handbags Co.,Ltd , https://www.jinyingbag.com