Application of CT and Smart Sensors in Medical Equipment

Relevant data show that, the annual sales of the international medical device industry have been growing rapidly in the past 10 years. As common medical accessories, electricity meters, power supply modules, communication modules, transformers and sensors are the products that many people need. Let's introduce these two products in detail.

1.CT & Medical equipment

Current transformers are very common in sickbed nursing equipment and radiotherapy equipment. Let's take a look at what is a current transformer! The principle of current transformer is based on the principle of electromagnetic induction. Current transformer is composed of closed core and winding. It has a little winding number, connecting in the current circuit then measuring. Hence it often have all the current flows through the circuit, the secondary winding number is more, concatenated in measuring instrument and protection circuit, current transformer at working, its secondary loop is always closed, so the measuring instrument and protection circuit in series with the coil impedance is very small, the working state of the current transformer is close to a short circuit. 

IVY has two types of current transformers, one is micro-shaped, which can usually monitor the current of 0~120A, including 0.01 0.02S, high precision, CT-seven anti-power theft, DCT, DCT-COS (Fi)=0.5, MF- comes with 500mT, NDCT, and another is open-core transformers ranging from 5~500A. Ivy can provide customized CT with variable ratio, customized CT with load, etc. 

2.Sensor & Medical equipment

For blood analyzers,thermistor element temperature sensor play a role of monitoring the temperature of chamber diffused lamps and oil-cooled motors to avoid overheating.It will be cold when over-heating. If electrical power sensor then it means all electrical parameters are readable.So let’s move to smart sensors.

Take M-Bus sensor as an example -This open core current sensor uses ferrite with high magnetic conductivity as the magnetic conducting material.It has high precision, stable performance, small volume, convenient installation, no rust at the opening and other sex points. Suitable for current and temperature measurement and monitoring, and with M-BUS communication function. Open and close design structure, under the condition of constant electricity, fast loading and unloading, greatly improve the construction efficiency. It measures current in real time in a battery management system used in medical devices.

We have to say that current transformers and sensors, as common parts of medical devices, they are really hot-selling. If you want to know more and more details of these 2 products, please click www.ivy-metering.com or https://www.ivy-metering.com/measuring%20component/ to learn more.