Tell you about the product features of the low temperature thermostat

Features of low temperature thermostat products

In the laboratory, we often encounter situations where the experimental sample needs to be kept at a specific ambient temperature, a low temperature constant temperature or a high temperature constant temperature. In the high temperature constant temperature, we often use a high temperature constant temperature oil bath, because the boiling point of the oil is very high, if It is in water, you can use constant temperature water bath, constant temperature water bath, low temperature constant temperature tank and other instruments, the constant temperature effect of these instruments in water is very significant, if you need a low temperature and constant temperature state, generally use a low temperature constant temperature tank, which can not only maintain low temperature, but also with With the advancement of technology, the accuracy will also improve under constant temperature conditions.

With the advancement of technology and the development of science and technology, these cryostats are also undergoing earth-shaking changes, with higher precision and better temperature control, so there will be many problems when choosing. The quality of this kind of instrument is reliable. Generally, we can consider the following points when choosing a low temperature thermostat. I believe it will help you more or less in your choice.

1. Open the low temperature thermostat. Generally, the first thing the instrument will show you is its panel design. Although the quality of the instrument is not proportional to the panel design, the manufacturer still cares about a good instrument when developing it, just like clothes. No matter how good the quality is, no matter how ugly it is, it cannot be sold, so it is difficult to see the material at a glance.

2. At present, most of the low-temperature thermostats on the market are made of 304 stainless steel, and the appearance adopts a simple cast steel structure. If you find that the instrument is not a 304 stainless steel inner tank or a 316 stainless steel inner tank, you can consider taking a brief look, because once the instrument involves strong acid and alkali medium , Other commonly used stainless steel liner can not bear, if there is no special need, the shell can be made of the recommended cast steel material, which saves costs compared with the stainless steel structure of the whole machine.

3. Are other objects added to the instrument? Because some experiments need to add some objects, such as stainless steel test tube racks for fixing centrifuge tubes, these can be inquired according to your experimental needs to avoid mistaken purchases.

4. It is very important to have internal and external circulation. In the low temperature thermostat, the internal and external circulation pump is an important guarantee for the high precision and constant temperature of the instrument. You can check whether there is a pump circulation button or device on the instrument panel.

5. Understand whether the characteristics and performance of cryostats can meet the needs of our laboratory from various aspects. Now many cryostats are flexible in addition to shape and volume.

6. There are some details of the instrument parameters that need attention, remember not to be careless.

The editor will not explain too much today. I hope you will have a new understanding of the thermostatic bath and learn new knowledge. If you have any questions that you do not understand, you can contact our company separately. Well, I wish you a happy life , let's see you next time.