What should be paid attention to when purchasing ECG paper

An electrocardiogram is an important medical examination, but so is the paper used in the EKG machine. Proper selection and procurement of ECG papers can ensure the accuracy and readability of ECG results, and also prolong the life of the ECG machine. This article will introduce the matters needing attention when purchasing ECG papers.

Paper quality
The quality of the ECG paper has a direct impact on the accuracy and readability of the ECG recording. Therefore, when purchasing ECG papers, the quality of the paper needs to be given priority. Generally speaking, high-quality ECG papers should have the following characteristics: uniform color, smooth paper, moderate density, high strength, and not easy to generate static electricity.

Standard sizes
Different models of ECG machines may require slightly different paper specifications. When purchasing ECG papers, it is necessary to select the appropriate paper size according to the model of the ECG machine used. At the same time, it is also necessary to select the corresponding paper format according to the number of leads of the electrocardiograph used, so as to ensure that all lead data are completely recorded.

Packing
The packaging method of ECG papers is also a problem that needs attention. High-quality ECG charts are usually packaged in a sealed package to keep the paper dry and clean. When purchasing ECG papers, you should choose products with complete packaging, fresh ink and not easy to fade, so as to ensure that the recorded ECG results are accurate and reliable.

Manufacturer reputation
Manufacturers of ECG papers also need to be considered. High-quality ECG chart manufacturers usually have a good reputation and reputation, and the product quality is stable and reliable. Therefore, when choosing an ECG paper supplier, you should give priority to choosing a brand manufacturer with strength and good reputation.

Generally speaking, when purchasing ECG papers, it is necessary to consider many aspects such as paper quality, specifications, packaging methods, and manufacturer reputation. Only by selecting the appropriate ECG chart can the accuracy of the ECG and the service life of the machine be ensured.