Informações do equipamento

Philips PM6302 LCR Medidor
Fabricante:
Philips
Modelo: PM6302
Data: 1979
Categoria: Instrumentos de medição
Grupo: LCR Medidor
Descrição: RCL Bridge
Informações:
                                    The RCL-bridge PM 6302 is used to measure ohmic resistors in
the range 0.05 £1... 105 Mfi, capacitors in the range 0.5 pF
... 1050 fxF and inductances in the range 0.5 /jH ... 1050
H. When measuring capacitors and inductances also a
measuring value of the loss factor D or the quality factor Q
is obtained.
For the adjusting a vernier with linear indicator scale is
used. The unknown measuring value is obtained after the
adjusting by multiplying the scale value by the factor of
the selected measuring range.
The bridge balance is indicated by a moving-coil indicator,
which is controlled by an amplifier with logarithmic gain
characteristic, adjusting of the bridge sensitivity being
then redundant.
Push-buuon SEARCH is used to find quickly the correct
measuring range in the searching mode.
For measuring electrolytic capacitors an external formation
voltage can be supplied.
By means of an external adjustable d.c.-voltage it is
possible to measure junction-capacitances on varicaps.

Estes manuais estão disponíveis para os equipamentos acima:

Tipo manual: Serviço e Manual do Usuário Philips-8764-Manual-Page-1-Picture
Páginas: 57
Tamanho: 1.87 Mbytes (1963170 Bytes)
Língua: english,german,french
Revisão:
Manual-ID/número: 9499 52 05902
Data: 01 Fevereiro 1979
Qualidade: Documento Scaned, a leitura parcialmente mal, não parcialmente legível.
Upload de data:
MD5: 9c4ed98a23e75eb57a556862990a955b
Downloads: 158 desde 04 Fevereiro 2017
Informações:
1.
GENERAL INFORMATION
7
1.1.
Introduction
7
1.2.
Technical data
7
1.3.
Accessories
9
1.4.
Description of the block diagram
10
2.
DIRECTIONS FOR USE
10
2.1.
Installation
10
2.1.1.
Safety regulations
10
2.1.2.
Controls and sockets
10
2.1.3.
Position
11
2.1.4.
Connection to the mains
11
2.1.5.
Earthing
11
2.2.
Operation
11
2.2.1.
Switching on the instrument
11
2.2.2.
Measuring resistors
11
2.2.3.
Measuring capacitors
11
2.2.4.
Measuring inductances
12
2.2.5.
Measuring with external a.c. voltage supply
13
3.
SERVICE DATA
31
3.1.
Circuit description
31
3.1.1.
Bridge arrangements
31
3.1.1.1
Bridge for R measurement
31
3.1.1.2
Bridge for C measurement
31
3.1.1.3
Bridge for L measurement
32
3.1.2.
Zero indicator
32
3.1.2.1
A.c.-d.c. converter
32
3.1.2.2
Operational amplifier as a voltage-current inverter
33
3.1.3.
Supply voltage generator
33
3.1.3.1
D.C. voltage supply
33
3.1.3.2
Supply oscillator
33
3.1.4.
Arrangement for the searching range
33
3.1.5.
Current supply
34
3.2.
Gaining access to parts
34
3.3.
Maintenance and service
34
3.4.
Survey of adjusting elements and auxiliary equipment
35
3.5.
Checking and adjusting
36
3.5.1.
General test
36
3.5.2.
Adjusting procedures
37
3.5.3.
Testing the bridge functions
38
3.6.
Parts list
42
3.6.1.
Mechanical parts
42
3.6.2.
Electrical parts
43
Philips-8764-Manual-Page-1-Picture


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