Domestic activity meter

Domestic activity meters are instruments that measure charged particles and are usually used to study the generation, decay and interaction processes of high-energy particles. The following is an introduction to some domestic activity meters:

1. 3207 activity meter: This is an activity meter based on low-energy acceleration technology that can measure the activity of charged particles. The instrument is controlled by a microprocessor and has the characteristics of high precision, high stability and high reliability.

2. 3208 activity meter: This is an activity meter based on low-energy acceleration technology that can measure the activity of charged particles. The instrument is controlled by a microprocessor and has the characteristics of high precision, high stability and high reliability.

3. 3209 activity meter: This is an activity meter based on low-energy acceleration technology that can measure the activity of charged particles. The instrument is controlled by a microprocessor and has the characteristics of high precision, high stability and high reliability.

4. 3210 activity meter: This is an activity meter based on low-energy acceleration technology that can measure the activity of charged particles. The instrument is controlled by a microprocessor and has the characteristics of high precision, high stability and high reliability.

5. 3211 Activity Meter: This is an activity meter based on low-energy acceleration technology that can measure the activity of charged particles. The instrument is controlled by a microprocessor and has the characteristics of high precision, high stability and high reliability.

The above is an introduction to some domestic activity meters. They all have the characteristics of high precision, high stability and high reliability, and can meet the research needs of different fields.

The classification of domestic activity meters includes the following three categories:

* Direct reading activity meter. The characteristic of this type of activity meter is that it is easy to read and can directly obtain the battery activity without a computer. Its shortcomings are that the instrument has a complex structure, is inconvenient to carry, and has low accuracy. Common direct-reading activity meters include magnetic activity meters and electrical activity meters.

* Portable activity meter. The main features of this type of activity meter are that it is easy to carry, suitable for field operations, and has high accuracy, but the price is relatively high.

* Laboratory activity meter. This type of activity meter is highly accurate and reliable, but it is not portable.

Generally speaking, domestic activity meters are divided into three categories: direct-reading activity meters, portable activity meters and laboratory activity meters.