Información del equipo:

Philips PM 6667 Contador de frecuencia
Modelo: PM 6667
Fecha: 1987
Categoría: Los instrumentos de medición
Grupo: Contador de frecuencia
                                    The PM 6667 and PM 6668 are microcomputer based frequency
counters, spanning a frequency range of 10 Hz ... 120 MHz
(PM 6667) and 10 Hz ... 1 GHz (PM 6668).
The use of the microcomputer allows a new approach in
frequency measurements, that eliminates the traditional ±1
cycle error. By making a multiple period measurement and
computing the reciprocal value, these counters perform high
resolution frequency measurements on low frequency signals.
Another microcomputer feature in these counters is the
automatic range selection. The measuring result is always
displayed with maximum resolution without overflow and with
proper indication of Hz, kHz, MHz and decimal point.
There is choice between two measurement rates; NORMAL
with 7-digits resolution every second or FAST with 6 or 7-
digits resolution every 200 ms. The fast mode is used for
measuring changing frequencies as with tuning.
The following options are available: a more stable time base
version with TCXO (/02 version), a rechargeable battery unit
PM 9601 that can be mounted inside the counter, an impact
resistant (ABS) protective carrying case PM 9602 and a 19"
rack/panel mount adapter PM 9603.
The 7-digit liquid crystal (LCD) display contains also the
unit and decimal-point indicators.
After you switch on the counter, a self test is executed.
Should an error be detected, it is shown on the display by a
diagnostic code.

Estos manuales están disponibles para el equipo anterior:

Tipo de manual: Manual del usuario Philips-8640-Manual-Page-1-Picture
Páginas: 47
Tamaño: 73.57 Mbytes (77145615 Bytes)
Idioma Inglés
Revisión: Second Edition
Manual-/ número de identificación: 9499 463 01617
Fecha: 01 enero 1987
Calidad: Documento electrónico, sin análisis, muy bien legible.
Fecha de carga:
MD5: 254f5c0b156404b40f9d1c6a3b49dfd9
Descargas: 510 desde 29 enero 2017

Tipo de manual: Manual de servicio Philips-8654-Manual-Page-1-Picture
Páginas: 74
Tamaño: 3.44 Mbytes (3604700 Bytes)
Idioma english, german, french, italian, dutch
Revisión: second edition
Manual-/ número de identificación: 9499 463 01617
Fecha: 15 febrero 1986
Calidad: Documento Scaned, todo legible.
Fecha de carga:
MD5: 2182ae6ef40660ce370719f767949657
Descargas: 326 desde 30 enero 2017
Operating manual 2
Gebrauchsanleitung 8
Notice d’emploi 14
Bruksanvisning 20
Istruzioni per I’uso 26
Gebruiksaanwijzing 32
Service manual 40
Appendix, PM 9601 63

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