Wednesday, February 4, 2009

Lake Shore Cryotronics - Measurement and Control Technologies

Lake Shore Cryotronics, Inc. is an international leader in developing innovative measurement and control solutions. Their products include sensors for cryogenic temperature and magnetic measurements as well as systems for the magnetic and electronic characterization of materials.

Lake Shore Cryotronics - Measurement and Control Technologies

The Model 372 provides the best possible temperature measurement and control capabilities for dilution refrigerators (DRs) that are intended to be operated below 100 mK. The Model 372 makes it easy to perform multiple tasks that were once very difficult to perform reliably at ultra-low temperatures:

 Model 372 AC Resistance Bridge/Temperature Controller

Model 372 AC Resistance Bridge/Temperature Controller

Measure a wide range of resistive devices - With up to 22 different current (I) excitation levels available, the Model 372 is able to perform accurate impedance measurements from several microohms (10-6 Ω) to many megohms (106  Ω), all while keeping power dissipation levels to an absolute minimum.

Lake Shore Cryotronics, Inc.
575 McCorkle Blvd, Westerville, OH 43082, USA

Carling Technologies - Switch and Circuit Breakers

Manufacturers of Hydraulic Magnetic and Thermal Circuit Breakers, Electrical Switches and Assemblies, and Advanced Systems including Power Distribution Centers, Digital Switching Systems, and Electronic Controls.



Carling Technologies - Switch and Circuit Breakers



Hydraulic/Magnetic circuit breakers provide highly precise, reliable and cost effective solutions to most design challenges. They are considered temperature stable and are thus not appreciably affected by changes in ambient temperature.



Hydraulic/Magnetic Circuit Breakers



The C-Series remote operated circuit breaker consists of a custom designed remote operated motor modulecoupled to a C-Series hydraulic/magnetic circuit breaker.



Hydraulic Magnetic Circuit Breakers



The remote operated circuit breaker (ROCB) offers the convenience of remote ON, OFF, and Reset capability combined with the safety and accuracy of a standard magnetic current sensing device. 



Carling Technologies Inc

60 Johnson Ave Plainville, CT 06062-1177, USA

Sunday, February 1, 2009

Avago Technologies Semiconductors

Analog, Mixed-signal and Optoelectronic Components and Subsystems



Avago Technologies Semiconductors



Avago Technologies brings together the capabilities and track record of an established global leader with the "energy and responsiveness of a startup. We spent our first three decades as part of HP, ......"


Precision Optically Isolated Voltage Sensor


  • Color Management & Sensors

  • ASICs

  • Motion Control Solutions

  • Light Emitting Diodes (LEDs)

  • Infrared Transceivers

  • Fiber Optics


Precision Optically Isolated Voltage Sensor



"Optical isolation amplifiers designed specifically for voltage sensing. Its 2V input range and high 1GΩ input impedance, makes it well suited for isolated voltage sensing requirements in electronic power converters applications including motor drives and renewable energy systems.."