Resources Contact Us Home
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 +/ 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
Difference detecting apparatus, difference output apparatus, and medium
Key management policies for cryptographic keys
Processing data using information embedded in a data request
Information processing apparatus capable of authentication processing with improved user convenience, control program for information processing apparatus, and recording medium having control
High gradient lens for charged particle beam
Method and apparatus for pre-scheduling in closed-loop MU-MIMO antenna system
Managing distributed applications using structural diagrams
  Randomly Featured Patents
Polysiloxane abrasion and static resistant coating
Lattice tower and an erection method for a wind turbine with a lattice tower
Method for generating a pattern by means of an industrial robot and industrial robot for carrying out the method
Method for adapting a pulse frequency mode of a proximity sensor
Corynebacterium glutamicum genes encoding phosphoenolpyruvate: sugar phosphotransferase system proteins
Wall shelf
Construction including an accommodation for animals
Adjustable backrest
Gaming device identification method and apparatus
Salts of metformin and method