Q1: What is a clamp-on current transformer?
A1: Clamp-type current transformer is a kind of detection device, that can feel the information of the measured current, and can detect the felt information. Clamp AC transformers according to a certain law into a certain standard need to meet the electrical signal or other required forms of information output, in order to meet the requirements of information transmission, processing, storage, display, recording, and control. For example, switching power supply, hard switch, soft switch, etc.
Q2: What equipment can be used with a clamp-on current transformer?
A2: Clamp-on current transformers can be used with multimeters (mA level current grade), oscilloscopes, and other instruments, and clamp-on AC transformers can also be used as current probes.
Q3: What are the advantages of sisco clamp-on current transformer?
A3: sisco clamp-on current transformer is a precision current transformer, which is specially designed for power field measurement and metering use characteristics. The clamp-on current transformer is made of high permeability material, high precision, strong anti-interference ability, etc. When using the clamp-on current transformer can be directly clamped on the bus bar or bus bar without cutting off the line power outage its use is very convenient.
Tips: The working principle of AC/DC clamp-on current transformer
AC/DC clamp-on current transformer adopts a split core and Hall element (hole element) combination, which can detect AC and DC currents at the same time, when the measured current I passes through the sensor, the Hall element inductively outputs a Hall voltage VH, which can be calculated by detecting the Hall voltage VH, to calculate the tested current I. The Hall voltage VH is proportional to the tested current I, and the corresponding output by the sensor is: 10mV/1A, that is, input 1A current, proportional output 10mV voltage, that is, input 0~60A current, corresponding output 0~600mV voltage.