GE Infrastructure Sensing

Company Overview
GE Infrastructure Sensing, a business unit of General Electric Co., is a global business that provides sensing elements, devices, instruments and systems that enable companies to monitor, protect, control and validate their critical processes and applications.With operations around the world, GE Infrastructure Sensing develops technologies and solutions using thermal validation, dewpoint measurement, ultrasonic and gas flow measurement, control circuit protection, liquid level detection, process control instrumentation and microstructure design. Core products and services include: sensors, subassemblies, handheld and portable devices, measurement instruments and systems, reference standards and other services.

Quick Facts
GE Infrastructure Sensing
Boston Center
1100 Technology Drive
Billerica MA 01821

Featured Solutions

• Precision humidity measurement for fluid bed tablet coating by GE Infrastructure Sensing
  In the case study, GE Infrastructure Sensing supplies heated chilled mirror and sampling systems that allow Alpharma/Purepak to measure humidity accurately for the precise conditions required to produce uniform, high-quality product during fluid bed tablet coating.
  
  
• Development of a Bench-Top Time Proportional Humidity Generator by GE Infrastructure Sensing
  A design approach for a bench-top humidity calibration chamber,described in this white paper by GE Infrastructure Sensing, utilizes volumetric mixing of dry air and saturated air via time proportioning of a three-way solenoid activated valve.
  
  
• A high-accuracy differential piston gauge by GE Infrastructure Sensing
  This white paper by GE Infrastructure Sensing presents the development and calibration of a new differential piston gauge, developed in reasponse to increased demand for an accurate and easy-to-use differential pressure standard.
  
  
• Condensation hygrometers as humidity transfer standards by GE Infrastructure Sensing
  This white paper by GE Infrastructure Sensing discusses the operation and calibration of condensation hygrometers.
  
  

• Pharmaceutical applications for Sievers 900 Series TOC analyzers by GE Infrastructure Sensing
  In this application note, GE Infrastructure describes the Sievers 900 Series Analyzers, which facilitate Food and Drug Administration compliance by reducing analysis time and automatic reagent optimization.
  
  
• NTC thermistors by GE Infrastructure Sensing
  In this application note, GE Infrastructgure Sensing describes negative temperature coefficient (NTC) thermistors in detail, along with different types of NTC thermistors, their fabrication and electrical properties.
  
  
• PTC thermistors by GE Infrastructure Sensing
  In this application note, GE Infrastructure Sensing describes different types of positive temperature coefficient (PTC) thermistors, their properties and applications.
  
  
• General purpose sensor assemblies by GE Infrastructure Sensing
  In this application note, GE Infrastructure Sensing describes the tolerances, properties and required tubing and hardware for sensor assemblies, and describes different types of its sensor assemblies.
  
  
• Thermopile by GE Infrastructure Sensing
  In this application note, GE Infrastructure Sensing describes the thermopile, an interconnected array of thermocouples, its applications and the circuit diagram for a thermopile sensor.