Geräte Informationen:

Electro Scientific Industries 250DE Analog Multimeter
Hersteller:
Electro Scientific Industries
Modell: 250DE
Datum: 1967
Kategorie: Messgeräte
Gruppe: Analog Multimeter
Beschreibung: Impedance Bridge
Informationen:
                                    The esi Model 250DE Impedance Bridge is an instrument that
measures resistance, inductance, capacitance, and the
dissipation factor (D) and the storage factor (Q) of
inductors and capacitors.
The instrument is battery operated and completely portable.
An internal generator supplies ac and dc, and an internal
solid-state ac-dc detector indicates bridge balance

Folgende Anleitungen sind hier verfügbar:

Electro Scientific Industries -- 250DE -- Service- und Bedienungsanleitung
Dateiname: ESI-6666-Manual-Page-1-Picture
Dokumenttyp: Service- und Bedienungsanleitung
Seitenanzahl: 56
Dateigröße: 9.50 Mbytes (9958791 Bytes)
Sprache: Englisch
Revision: revised
Dokument-ID/Nummer: 13202
Datum: April 1967
Qualität: Gescanntes Dokument, teilweise schwer oder teilweise nicht zu lesen.
Upload Datum:
MD5: 9b998c4e020c2eb4efcf5f72988fff53
Downloads: 186 seit dem 11 Mai 2015
Informationen:
!. INTRODUCTION 1-1
1.1 DESCRIPTION 1-1
1.2 SPECIFICATIONS 1-2
II. OPERATION
2.1 CONTROLS 2-1
2.2 CONNECTIONS 2-2
2.3 BASIC OPERATION 2-2
III. RESISTANCE MEASUREMENT
3.1 DC RESISTANCE MEASUREMENT 3-1
3.2 AC RESISTANCE MEASUREMENT 3-3
3.3 NOTES ON RESISTANCE MEASUREMENT 3-5
3.3.1 Low Resistance 3-5
3.3.2 High Resistance 3-5
IV. CAPACITANCE MEASUREMENT
4.1 NORMAL CAPACITANCE MEASUREMENT 4-1
4.2 CAPACITANCE MEASUREMENT WITH EXTENDtD D RANGE 4-3
4.3 CAPACITANCE MEASUREMENT USING DC BIAS 4-5
4.3.1 DC Bias Supply 4-5
4.3.2 Operating Procedure 4-6
4.4 VOLTAGE ACROSS UNKNOWN CAPACITOR 4-8
4.5 NOTES ON CAPACITANCE MEASUREMENT 4-9
4.5.1 Series and Parallel Capacitance 4-9
4.5.2 Low Capacitance Measurements 4-9
4.5.3 High Capacitance Measurements 4-10
V. INDUCTION MEASUREMENT
5.1 NORMAL INDUCTANCE MEASUREMENTS 5-2
5.2 INDUCTANCE MEASUREMENT WITH EXTENDED Q RANGE 5-3
5.2.1 Preliminary Procedure 5-3
5.2.2 Parallel Inductance 5-3
5.2.3 Series Inductance 5-4
5.3 INDUCTANCE MEASUREMENT USING DC 5-6
5.3.1 DC Supply 5-6
5.3.2 Operating Procedure 5-6
5.4 VOLTAGE AND CURRENT IN UNKNOWN INDUCTOR 5-9
5.4.1 Voltage 5-9
5.4.2 Current 5-10
5.5 NOTES ON INDUCTANCE MEASUREMENT 5-11
5.5.1 Series and Parallel Inductance 5-11
5.5.2 Low-lnductance Measurements 5-12
5.5.3 High-lnductance Measurements 5-12
IV. USEFUL MEASUREMENT TECHNIQUES
6.1 EXTERNAL DETECTOR 6-1
6.2 EXTERNAL DC GENERATOR 6-2
6.3 EXTERNAL AC GENERATOR 6-3
6.4 OPERATION AT FREQUENCIES OTHER THAN ONE KILOHERTZ
6.4.1 D and Q Corrections
6.4.2 Accuracy
6.5 SLIDING BALANCE
6.6 EXTEND LEADS WITH AC MEASUREMENTS
VII. REPLACEMENT PARTS
ESI-6666-Manual-Page-1-Picture
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