Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
System and method for temperature measurement










Image Number 3 for United States Patent #8092084.

A method for precision thermal measurement and control, especially for bioreactors, as well as the correction of temperature sensitive probes such as pH and dissolved oxygen. Typical control requirements are +/-0.1.degree. C. The thermal measurement circuit converts a sensor output to a high level voltage or current with great accuracy and provides noise immunity and sensor isolation. While digital outputs from sensor converters can have the greatest noise immunity, the noise associated with digital circuitry may contaminate low level sensor signals so in many cases an analog sensor converter is preferred because of low noise generation, especially if the converter is near the sensor. The circuit is low cost, reliable, generates minimal heat is immune to, and does not generate noise, and requires minimal calibration effort.








 
 
  Recently Added Patents
Air-fuel ratio control apparatus for an internal combustion engine
Anti-phishing system and method
Embedded package and method for manufacturing the same
High throughput thin film characterization and defect detection
Process for recovering and recycling an acid catalyst
Method and system for determining an optimal missile intercept approach direction for correct remote sensor-to-seeker handover
Computer system for routing package deliveries
  Randomly Featured Patents
Element for heating wiper rest area of a transparency and method of fabricating a transparency having a heatable wiper rest area
Methods for inhibiting cancer growth, reducing infection and promoting general health with a fermented soy extract
Highly photoluminescent organic compounds, synthesis thereof, and use thereof in electroluminescent devices
Modular dome structure
Remote maintenance system
Solar battery wristwatch
Method and apparatus for testing the continuity of static random access memory cells
Top surface layout for a gaming table
Method and apparatus for enhancing the distribution of water from an irrigation sprinkler
Method and system for accelerated data navigation