PYROMETRY

BY THE SAME AUTHOR

HEAT FOR ENGINEERS

A TREATISE ON HEAT WITH
SPECIAL REGARD TO ITS
PRACTICAL APPLICATIONS

Third Edition, revised, with 110 illustrations,
xiv + 430 pp. Demy 8vo. Price 12s. 6d. net.

LIQUID DROPS AND GLOBULES

THEIR FORMATION AND MOVEMENT

THREE LECTURES DELIVERED
TO POPULAR AUDIENCES

With 43 illustrations, x + 84 pp. Crown 8vo,
cloth. Price 3s. net.

E. & F. N. Spon, Ltd., Haymarket, London, S.W. 1

PYROMETRY

A PRACTICAL TREATISE ON
THE MEASUREMENT OF HIGH
TEMPERATURES

CHAS. R. DARLING

ASSOCIATE OF THE ROYAL COLLEGE OF SCIENCE, DUBLIN; WHITWORTH
EXHIBITIONER; FELLOW OF THE INSTITUTE OF CHEMISTRY; FELLOW
OF THE PHYSICAL SOCIETY, ETC.

LECTURER IN PHYSICS AT THE CITY AND GUILDS TECHNICAL COLLEGE,
FINSBURY, E.C.
AUTHOR OF “HEAT FOR ENGINEERS”

SECOND EDITION, REVISED AND ENLARGED
SIXTY-NINE ILLUSTRATIONS

London
E. & F. N. SPON, Ltd., 57 HAYMARKET, S.W. 1

New York
SPON & CHAMBERLAIN, 120 LIBERTY STREET
1920

page
Preface to Second Edition		ix
Preface to First Edition		xi
chap.
I.	Introduction	1
II.	Standards of Temperature	9
	Absolute or Thermodynamic Scale—Constant Volume Gas Thermometer—Fixed Points for Calibration—National Physical Laboratory Scale—Temperatures above the Present Limit of the Gas Thermometer.
III.	Thermo-Electric Pyrometers	20
	General Principles—Metals used for Thermal Junctions— Changes in Thermal Junctions when constantly used—Electromotive Force developed by Typical Junctions—Practical Forms of Thermocouples— Liquid Element Thermocouples—Indicators for Thermo-electric Pyromete ... BU KİTABI OKUMAK İÇİN ÜYE OLUN VEYA GİRİŞ YAPIN! Sitemize Üyelik ÜCRETSİZDİR!

Contents