Temp. intelligent measuring instrument for high temp. fusant

The utility model relates to a temperature intelligent measuring instrument for a high temperature fusant which relates to a high temperature fusant temperature measuring instrument which realizes functions of collection, calculation, display, communication storage, etc., with a simple single chip c...

Full description

Saved in:
Bibliographic Details
Main Authors SUIPING ZENG, LIANCHENG WU, QIUPING ZHANG
Format Patent
LanguageEnglish
Published 21.03.2001
Edition7
Subjects
MEASURING
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
PHYSICS
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
Online AccessGet full text

Cover

More Information
Summary:The utility model relates to a temperature intelligent measuring instrument for a high temperature fusant which relates to a high temperature fusant temperature measuring instrument which realizes functions of collection, calculation, display, communication storage, etc., with a simple single chip computer. The utility model comprises a thermocouple, a linear amplifier, an A/D converter, a standard power supply, the pump power supply, a single chip computer, an NOT gate, a communication chip, an address latch, an external program storage, an I/O interface, a liquid crystal display, a light emitting diode, a buzzer and a keyboard. The utility model has the advantages of small volume, light weight, convenient carrying, high universality, little temperature measuring result and error, short temperature measuring time, long thermocouple service life and little relative error. The average relative error is less than 0.35 percent to meet the requirement of the temperature measurement of the fusant.
Bibliography:Application Number: CN2000239039U