Hewlett Packard - 434A - Level Meter
Hersteller:
Gerät:
434A
Datum:
1959
Kategorie:
Gruppe:
Untergruppe:
Informationen
Model 434A is a power meter which bridges the gap between
bolometric methods and conventional calorimetric methods
while retaining the advantages of both. Bolometric methods
of power measurement using the self-balancing principle are
fast, but the upper limit of power measurement is quite low
(10 to 100 mw). On the other hand, conventional calormetric
methods are slow, and are not suitable at powers less than
about 1 watt.
By combining the self-balancing principle with a
calorimetric device, fast response has been obtained over
the range from 1 milliwatt to 10 watts.
1 Handbuch
Reparatur und Bedienungsanleitung
Dokumenttyp:
Reparatur und Bedienungsanleitung
Seitenanzahl:
40
Größe:
2,5 MB
Sprache:
Englisch
Revision:
Dokument-ID:
434A001
Datum:
Januar 1959
Qualität:
Gescanntes Dokument, teilweise schwer oder teilweise nicht zu lesen.
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30. Dezember 2017
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