Summary
- Danisense has launched a range of current transducers with voltage output
- Designed to streamline workflow for engineers using DAQ systems
- Range includes DS, DM, and DL series devices that offer precise measurements
- Transducers housed in aluminum casings for EMI shielding
- DR series products are suited for high-power current sensing up to 11 kA
Article
Danisense, a company based in Denmark and Japan, has recently introduced a new range of current transducers that provide high-accuracy measurements with a voltage output. These transducers are designed to be used in demanding environments, such as in electric vehicles and other high-temperature settings, and aim to streamline the workflow for engineers using data acquisition systems.
The DS, DM, and DL series devices offered by Danisense integrate the burden resistor directly into the current transducer, reducing the risk of miscalculations. With the capability to measure AC and DC currents ranging from 55 A up to 3,000 A, users can quickly and accurately gather data for their specific applications using a single datasheet. The transducers feature a 1 V or 10 V BNC voltage output connection, a large aperture of up to 68 mm, and low linearity errors for reliable measurements.
These current transducers are housed in full aluminum casings to provide electromagnetic interference shielding and utilize Danisense’s Fluxgate technology. This technology, which includes closed-loop compensated technology with fixed excitation frequency and second harmonic zero flux detection, is aimed at enhancing the accuracy and stability of the measurements obtained. Additionally, the DR series products are specifically designed for high-power current sensing needs of up to 11 kA and are optimized to have high immunity against external magnetic fields.
The DR series products come with a voltage output and feature a large aperture of up to 150 mm, low linearity errors, and a 3-pin XLR mini connector for voltage output. These products also include an advanced sensor protection circuit (ASPC) to ensure the safety and reliability of the transducer in harsh environments. Overall, the range of current transducers offered by Danisense provides engineers with the tools necessary to make precise and reliable measurements in challenging applications.
In conclusion, Danisense’s new range of current transducers with voltage output addresses the needs of engineers working in demanding environments such as electric vehicles and high-temperature settings. By integrating the burden resistor directly into the current transducer and offering features like large apertures, low linearity errors, and advanced sensor protection circuits, these transducers provide accurate and stable measurements for a variety of applications. With the incorporation of Fluxgate technology and closed-loop compensated technology, users can trust the reliability and precision of the data obtained from these devices.
Read the full article here
