LEM
United States

LEM USA Inc.

11665 West Bradley Road
Milwaukee, WI, 53224
United States

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INNOVATIONS

Since 1972, LEM has been responding to their customer’s demands by investing in continuous research and development. This investment has allowed LEM to not only create new products but also improve existing product performance, cost efficiency and size by introducing new features and functions that create a competitive advantage with added value, in final applications. LEM believes that a close relationship with the customer is the key to discover and develop the products of the future. LEM’s extensive product portfolio uses 7 key technologies to fulfil the needs of the market. These technologies create a wide range of galvanically isolated current and voltage transducers that have become industry standards within the measurement field.
Для удовлетворения различных требований рынка к электрическим и механическим параметрам, LEM разработал ряд технологий, включающих:

• Технологию прямого усиления на эффекте Холла 
• Технологию компенсационных датчиков на эффекте Холла
• Феррозондовую (Fluxgate) технологию, включающую варианты “IT-типа“, “C-типа“, “CTSR типа“, “CAS-CASR-CKSR типа” и “ITC типа”
• Технологию цифровой изоляции, включающую “DVL и DVM и DV типа”  
• Технологии без использования магнитного сердечника включая катушку Роговского, PRiME™ и Трансформаторы тока 

Хотя для большинства применений наилучшим решением будет стандартный датчик, выполненный по одной из вышеперечисленных технологий, LEM готов разрабатывать специальные решения, полностью удовлетворяющие определенным требованиям заказчиков.   
 

Technologies

Closed Loop Current Transducers
Closed Loop Current Transducers
Closed Loop Fluxgate C type
Closed Loop Fluxgate C type
Closed Loop Fluxgate CAS-CASR-CKSR Type
Closed Loop Fluxgate CAS-CASR-CKSR Type
Closed Loop Fluxgate CTSR type
Closed loop flux gate CTSR type
Closed Loop Fluxgate IT type
Closed Loop Fluxgate IT type
Closed Loop Fluxgate ITC type
Closed Loop Fluxgate ITC type
Closed Loop Voltage Transducers
Closed Loop Voltage Transducers
DV & DVL & DVM Type Voltage Transducers
DV & DVL & DVM Type Voltage Transducers
Open-Loop Current Transducers
Open-Loop Current Transducers
PRiME Current Transducers
PRiME Current Transducers
Rogowski Current Transducers
Rogowski Current Transducers
Split Core Current transformers AT & TT Type
Split Core Current transformers AT & TT Type
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