Download New Current Sensors series fromThe Premo Group with current

New Current Sensors series fromThe Premo Group with current sensing up to 2000
Amps with 0.2% accuracy
11-26-2010 / After its successful introduction of the highest precision and linear current
sensors in the industry, the DCT Fluxgate family, The Premo Group is increasing its
current sensors product portfolio with as many as 35 new families of Hall Effect current
transducers that were successfully presented at the recent Electronica Exhibition in
Munich. The primary currents range from as low as 10 amps to as high as 2000 amps
with the new HCT-2000LF.
This new closed loop Hall Effect current transducer from Premo, the HCT-2000LF, is the
largest current transducer in the Premo portfolio, a highly expected and in demand
product by designers of high power electronics. The series has an accuracy of 0.2% and
linearity of 0.1% with a range starting as low as 4mA.
The HCT-2000LF has a wide input supply symmetrical voltage to allow power supplies
from 15V to 24V then simplifying the need of DC voltage regulators and matching the
most common DC supply buss standards in Power Control Electronics. Highly tolerant
to noise and disturbance, it has been designed for full mechanical and functional
compatibility with industry standards but its electronics and, specifically the Hall Effect
sensing components, have been chosen from high availability manufacturers.
The key innovation of the HCT-2000LF is the core which allows for this new, cost
effective and reliable Hall Effect sensor. The 0 current offset can be trimmed and
compensated by software installed in customer’s application. The control electronics
design allows the Premo HCT-2000LF to be a quick pin-to-pin compatible direct
replacement to the competition whose solutions currently have very long lead times.
The product is completely sourced and produced in China and is currently available in 68 weeks. Samples and pilot orders can ship from stock.