Yokogawa Check & Measurement Releases CT1000S AC/DC Cut up Core Present Sensor – For wide-bandwidth, high-current functions within the automotive and different industries –

Yokogawa Check & Measurement Company declares the discharge of the CT1000S AC/DC cut up core present sensor. The CT1000S combines the accuracy of Yokogawa’s standard present sensors with the comfort of a clamp design, and incorporates a excessive frequent mode rejection ratio (CMRR) and glorious frequency traits, even at measurement frequencies of 10 kHz or greater. As such, the CT1000S is a perfect answer for check functions that require wide-bandwidth, high-current measurement.

Growth Background

The rising significance of vitality effectivity throughout all industries is driving demand for more and more correct energy measurements in high-current functions resembling electrical automobiles, trains, and renewable vitality techniques. Whereas Yokogawa’s standard CT sequence present sensors can be utilized together with instruments resembling the corporate’s energy analyzers to carry out multichannel measurement of enormous AC/DC currents and supply useful insights wanted to fulfill effectivity targets, their set up and removing require the disconnection of wires. With its clamp design, the CT1000S is a handy and extremely exact wide-bandwidth, high-current measurement device that eliminates the necessity for the disconnection of wires.

Important Options

1. Extensive-bandwidth, high-current measurement

The CT1000S is ready to measure AC and DC currents of as much as 1000A and has a large DC to 300 kHz measurement frequency vary. A excessive CMRR and glorious linearity of frequency traits guarantee exact energy measurement in high-frequency functions which have dramatic modifications in present ranges and thus require a large dynamic vary, whereas excessive resistance to electromagnetic noise ensures extra correct readings.

2. Pairable with energy analyzers and waveform measurement devices

For duties such because the analysis of inverter service elementary frequency elements and reactor losses that necessitate vast bandwidths and the measurement of enormous currents, the CT1000S might be paired with Yokogawa energy analyzers and waveform measurement devices.
Pairing examples:

• The CT1000S can be utilized with the DL950 ScopeCorder to carry out kHz-range measurements for the evaluation of elementary frequency and service frequency elements.
• The CT1000S can be utilized with the WT5000 precision energy analyzer to carry out extremely correct energy measurements. A motor analysis operate makes use of torque and encoder outputs to concurrently consider as much as 4 items.

3. Ease of set up

Due to a clamp design that eliminates the necessity for the disconnection of wires, the CT1000S present sensor is straightforward to set and take away. To make sure steady measurements and improve reproducibility, the CT1000S sensor unit and cable might be mounted in place. Cable lengths of 3m, 5m, and 10m can be found.

Main Goal Markets

–    Automotive
–    Renewable vitality
–    Shipbuilding, railway infrastructure

Purposes

–    Analysis and testing of inverters, motors, energy conditioners, and different elements
–    Growth and analysis of electrical automobiles
–    Testing of enormous inverter motors utilized in ships and trains