Geräte Informationen

Valhalla Scientifiс , Inc . 4350ATE Level Meter
Hersteller:
Valhalla Scientifiс , Inc .
Modell: 4350ATE
Datum:
Kategorie: Messgeräte
Gruppe: Level Meter
Beschreibung: DIGITAL MICRO-OHMMETER
Informationen:
                                    The Model 4300B is a unique instrument capable of handling
even the toughest resistance measurement
applications. The 4300B is designed to measure the low
resistance of such items as coils, transformers,
ballasts, heater elements, etc. Some features of the 4300B
that give it an edge over competitive products are:
■
 "Charging Inductor" mode for reduced settling times.
■
 "Disconnect Status" indicators designed with safety in mind.
■
 Full 4-wire Kelvin terminal configuration.
■
 Fully selectable test currents up to 10 amps.
■
 Available locking rear Bendix connectors.
■
 Available data outputs and remote programming capability.
■
 Available high-speed version for assembly lines (4350ATE).

Folgende Handbücher sind hierfür verfügbar:

Valhalla Scientifiс , Inc . -- 4350ATE -- Service- und Bedienungsanleitung
Dateiname: Valhalla-8850-Manual-Page-1-Picture
Dokumenttyp: Service- und Bedienungsanleitung
Seitenanzahl: 67
Dateigröße: 53.43 Mbytes (56028129 Bytes)
Sprache: Englisch
Revision:
Dokument-ID/Nummer:
Datum:
Qualität: Gescanntes Dokument, alles ist lesbar.
Upload Datum:
MD5: b3e7066f68f88aa27d0559d51320fc2f
Downloads: 30 seit dem 14 April 2017
Informationen:
SECTION I UNPACKING &
INSTALLATION.........................................................................................................
5
1-1.
1-2.
1-3.
1-4.
1-5.
1-6.
Introduction
........................................................................................................................................5
Initial I nspection
.................................................................................................................................5
Line V oltage /F use S
election.............................................................................................................5
Instructions for Bench Us e
...............................................................................................................6
Rack M
ounting....................................................................................................................................6
S afety P
recautions...........................................................................................................................6
SECTION II
SPECIFICATIONS....................................................................................................................................
7
2-1.
 General............................................................................................................................................... 7
TABLE 2-1. Ranges and
Resolutions...........................................................................................................................
8
TABLE 2-2. Environmental, Power, and Physical
Requirements...........................................................................
8
SECTION III OPTIONAL
EQUIPMENT.....................................................................................................................
9
3-1
 Available O
ptions.............................................................................................................................9
3-2.
 Test
Leads.........................................................................................................................................10
SECTION IV MANUAL
OPERATION.......................................................................................................................
11
4-1.
 G
eneral.............................................................................................................................................
11
4-2.
 C
onnections......................................................................................................................................11
Figure 4-1 - Error Sources in Resistance
Measurements.......................................................................................12
4-3.
 S etting V oltage and Test C
urrent...............................................................................................
12
4-4.
 C harging I nductor M ode
...............................................................................................................
12
4-5.
 C able Disconnect S tatus I
ndicators............................................................................................
13
4-6.
 Temperature C
ompensation............................................................................................................14
SECTION V REMOTE
OPERATION........................................................................................................................
15
5-1.
5-2.
5-3.
5-4.
5-5.
5-6.
5-7.
5-8.
5-9.
TableG
eneral.............................................................................................................................................
15
The Purpose of IEEE Standard
488.................................................................................................15
Definitions.........................................................................................................................................15
Bus
Restrictions...............................................................................................................................16
Detailed Descriptions of Bus O
perations.....................................................................................
16
S etting the IEEE A ddress
...............................................................................................................
18
Remote and Local S tates
...............................................................................................................
19
Reading the D isplay D ata
..............................................................................................................
19
4300B C ommand S et for
GPIB.........................................................................................................20
5-2. 4300B IEEE Commands - Quick
Reference.............................................................................................
24
SECTION VI OPTION
BCD...........................................................................................................................................25
6-1.
 G
eneral.............................................................................................................................................
25
6-2.
 BCD Pin
Assignments.......................................................................................................................
25
Table 6-1. BCD Pin
Functions....................................................................................................................................26
SECTION VII THEORY OF
OPERATION...............................................................................................................27
7-1.
 G
eneral.............................................................................................................................................
27
7-2.
 G eneral Description of C
ircuits....................................................................................................27
7-3.
 Detailed C ircuit Descriptions
........................................................................................................28
Table 7-1. A-D Converter Buffer
Gains......................................................................................................................31
7-4.
 Troubleshooting.............................................................................................................................. 33
SECTION VIII CALIBRATION
PROCEDURE.......................................................................................................
34
8-1.
8-2.
8-3.
8-4.
G
eneral..............................................................................................................................................
34
Required T est
Equipment.................................................................................................................
34
Voltmeter C alibration
...................................................................................................................
34
C urrent S ource C
alibration..........................................................................................................35
SECTION IX SPECIAL
PROCEDURES....................................................................................................................
37
9-1.
9-2.
9-3.
9-4.
G
eneral.............................................................................................................................................
37
C onnections and Settling
Time.......................................................................................................37
Noisy Readings
..................................................................................................................................37
Disconnecting the C ables
...............................................................................................................
38
SECTION X MANUAL
CHANGES.............................................................................................................................40
ADDENDUM 10-1: 4350ATE
SPECIFICATIONS....................................................................................................
41
SECTION XI PARTS
LISTS.........................................................................................................................................
42
SECTION XII DRAWINGS AND
SCHEMATICS...................................................................................................43
Valhalla-8850-Manual-Page-1-Picture
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