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Page 683 of 698
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge Corrosion Voltmeter by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 227-433’
Shelfmark
Maker
Cambridge Instrument Company
Title
Cambridge Gas Analysers by the Cambridge Instrument Company
Description
Item of sales literature bound within black hardback volume: ‘CAMBRIDGE INSTRUMENT CO. CATALOGUES 434-565’
Shelfmark
Maker
R. Winkel; Gottingen
Title
Half Shadow Polarimeters. Mitscherlich Half-shadow Polarimeter with graduated circle.
Description
Description of how the polarimeter works; instructions on how to use it for urine analysis. Includes illustrations (one engraving of the general arrangement of the instrument and one diagrammatic cross-section of its optical parts). Price list for polarimeters, lamps and burners (to supply a light source), and accessories.
Shelfmark
Maker
Solatron Electronic Group Ltd.
Title
Solartron LY 1700 series data loggers data sheet
Description
Said to be of service in research laboratories, medical, biological and horticultural research, and industrial process monitoring, this instrument is described in detail under thee headings:-
General;
Capabilities;
Performance summary;
Basic assemblies:
Technical data;
[Accessories];
External control facilities
Shelfmark
Maker
Cambridge Instrument Company; Limited
Title
Cambridge electronic recorder
Description
The instrument is designed specifically to meet the diverse requirements of the industrial, and technological fields. After a brief introductory paragraph, information is presented under these headings:-
Electronic Self-balancing System;
Amplifier Units: Filtering and noise reducing circuits;
Damping and sensitivity; Interchangeability and replacement;
Servo-Motor and Tachometer;
Standard Potentiometer: Standardisation;
Stabilised Mains Unit for Slide-Wire Supply;
Single and Multi-Point Systems: Single-point systems;
Multi-point recording; Turret-pen construction and
reservoir replenishment;
Chart Drive System: Chart speeds - single-speed gear drive;
Chart speeds - 3-speed gear drive; Chart details; Clutch
adjustment;
Control;
Standard Arrangements: Current balance circuits; Ratiometer;
Automatic cold junction compensation;
Additional Non-Standard Features: Automatic chart motor
switch; Variable range control; Zero suppression (set up)
Transmitting slide-wires; Magslip chart drive; Illumination;
Digitisers;
Applications;
Installation Details: Mains supply; Finish;
Electronic Indicator;
Performance Data
Shelfmark
Maker
National Physical Laboratory Department of Scientific and Industrial Research; London
Title
The industrial application of x-ray crystal analysis
Description
The document explains, with accompanying photographs, the ways in which x-rays are used to determine the structure and condition of materials used in industry.
After a short historical and general introduction, information is presented under these headings:-
(1) The general nature of the material;
(2) The size of the crystal grains;
(3) The orientation of the crystals in an aggregate;
(4) The state of perfection of the crystals;
(5) The chemical nature of the material;
(6) Changes in structure produced by physical treatment
Shelfmark
Maker
Moss; Eric B.
Title
An automatic photo-electric photometer
Description
The instrument is introduced as a precision photo-electric photometer, based on principles capable of wide application, and operated from a.-c. mains. More detailed information is then presented under these headings:-
1. Introduction;
2. The optical system;
3. The valve amplifier;
4. The motor;
5. The neutral-density wedge and its adjustment;
6. Densitometer for liquids;
7. Acknowledgements;
References
Shelfmark
Maker
T. A. Reynolds; Son & Wardale; Ltd.
Title
London Made Barometers and Thermometers; Watch, Pocket and Surveying Aneroids
Description
Shelfmark
Maker
W. P. Collins
Title
Catalogue of books (mostly second-hand) in microscopy, micro-natural history (zoological-botanical), and the allied sciences many of which are very rare
Description
This scientific bookseller’s catalogue lists books on microscopy in every branch of science and micro-natural science. It offers a separate, two-page section on journals and transactions of microscopical societies; and ends with a list of books wanted.
Shelfmark
Maker
Cambridge Instrument Company Limited
Title
Three-Phase Meters for Very Low Frequencies
Description
Diagrams and short descriptions.
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