Welcome to follow China In Vitro Diagnostic Network CAIVD (1) Overview of Biochemical Diagnostic Instruments The biochemical analyzer, also known as the biochemical instrument, is an instrument that uses photometric principles and biochemical analysis methods to measure specific chemical components in bodily fluids. Due to its fast measurement speed, high accuracy, and low reagent consumption, … Read more
(1) Metrology can be classified into the following three categories based on its field: 1. Legal Metrology Legal metrology is carried out to ensure public safety, national economic and social development. It is enforced by the government or authorized entities according to legal, technical, and administrative needs. This includes explicit regulations and specific requirements for … Read more
Common Issues Handling –How to Restart the HE600 Instrument– Many error messages on the HE600 require restarting the instrument; many faults can be resolved by restarting the device. Follow the steps below to operate, ensuring that there is no replacement, thus minimizing reagent waste. 1. Precautions Before Restarting Before restarting, ensure that no slides are … Read more
……….. Comprehensive instruments are diagnostic devices that integrate multiple testing functions into one, making it more convenient for on-site fault diagnosis with multi-parameter detection. Currently, there are mainly six combinations of testing functions for such instruments: ① combination of pressure and flow; ② combination of pressure, flow, and temperature; ③ combination of pressure, flow, and … Read more
Previously, we discussed common analog and digital electronics used by electronic engineers, which received a lot of attention from our fans. Today, we will mainly talk about the measurement instruments commonly used by electronic engineers, hoping to help our friends. Let’s take a look together! 1. Multimeter A multimeter is one of the most basic … Read more
With the development of dry eye diagnosis and treatment technology, the popularization of basic knowledge about dry eye in ophthalmic medical institutions has led to a continuous increase in the clinical diagnosis rate of dry eye. According to a report by Zhi Shi Consulting, the current diagnosis rate of dry eye in China is only … Read more
1. Types of Industrial Automation Instruments Currently, industrial automation instruments mainly include flow instruments, pressure instruments, level instruments, temperature instruments, and online process analyzers. Flow instruments are further divided based on their measurement principles, including velocity method, volumetric method flow meters, direct method, derived method mass flow meters, and various types such as rotor type, … Read more
The instrument cannot operate normally, and there are usually corresponding fault prompts. However, not every fault prompt can accurately indicate the problem, so a more detailed instrument diagnostic report is needed. Almost all Bruker instruments exchange data with the computer via network cable. Accessing instrument information requires only a web browser. For example, in Internet … Read more
Click the above “CAIVD” to follow us In Vitro Diagnosis, or IVD, refers to obtaining clinical diagnostic information by testing human samples (such as blood, body fluids, tissues, etc.) outside the human body, thereby assessing diseases or bodily functions. The instruments, reagents, and consumables required during the testing process constitute the IVD system, while companies … Read more
Design Tips 1 Microfluidic chip Since the development of the first commercial POCT instruments in the 1990s, microfluidic technology has gained increasing favor among manufacturers due to its outstanding advantages, especially in the field of diagnostics. Microfluidics is a branch of fluid mechanics that studies the physical processes of fluid flow using fundamental control equations, … Read more