The excessive precision DC present transducer (DCCT) is able to measuring currents as much as 1500A, with steady measurement of 1000A. That is with a linearity error of lower than 1ppm, says the corporate. An over-range functionality of 1200A RMS for as much as half-hour can also be supported.
Options
The DN1000ID-CP02 options an elevated creepage and clearance distance of 38mm, in contrast with 11mm for the usual DN1000ID model.
Additionally, the permissible voltage for uninsulated cables has been raised from 1000V to 3200V, highlights Danisense.
Observe additionally, the DN1000ID-CP02 incorporates a detachable isolation insert and a big 40mm aperture to accommodate extensive cable terminals.
DN1000ID-CP02 specification
• 1000 A rms nominal present
• 1500:1 main/secondary present ratio
• 38mm creepage and clearance
• Present output
• Ø40 mm aperture
• 7 ppm complete accuracy
• 1 ppm linearity
• 5 ppm offset
• Standing sign and LED
It’s primarily based on the Danisense closed loop flux gate know-how, which meands the DN1000ID-CP02 has very low offset and extremely low drift, says the corporate. By way of noise, there may be sub-ppm rms noise within the frequency vary as much as 10 kHz.
Ambient temperature values are proven beneath, for AC/DC.
Functions
As system voltages proceed to rise throughout a variety of functions, the options makes the system fitted to energy measurement and energy evaluation in EV chargers, energy inverters, and battery power storage techniques, says the Danish firm.
Different doable functions, embrace EV check benches, particle accelerators and MRI techniques. Additionally medical scanners, battery testing and analysis gear, and present calibration techniques. Principally, all precision current-sensing functions.
You may learn extra on the corporate web site, together with the DN1000ID-CP02 datasheet (PDF).
The corporate headquarters are in Taastrup, a suburb of Copenhagen.
Photos: Danisense
See additionally: Danisense provides on-line present transducer calibration
