Equipo de la información:

Hewlett Packard 4338A Medidor de nivel
Fabricante:
Hewlett Packard
Modelo: 4338A
Fecha: 1996
Categoría: Los instrumentos de medición
Grupo: Medidor de nivel
Descripción: Miliohmmeter
Información:
                                    Overview

HP 4338B Milliohmmeter is a precise, reliable, and
high speed test tool for measuring low resistance.

Features
Low and selectable test signal current: 1 µA to 10 mA
Wide measurement range: 10 µΩ to 100 kΩ
10 µΩ resolution
1 kHz ac measurement
High speed measurement: 34 ms
Built-in comparator
Auto measurement mode

■	Precise Low Resistance Measurement

Contact failure of electro-mechanical components in
low current circuits is a key issue in determining
these components’ reliability. The HP 4338B offers
selectable low level ac test signals (1 µA to 10 mA),
so now low current conditions can be characterized.
A high resolution of 10 µΩ allows you to determine
the slightest differences in contact resistance testing
of relays, switches, connectors, PC board traces, and
cables. The 1 kHz test signal eliminates potential
errors introduced by thermo-electric effects across
the DUT contacts. The 1 kHz ac test signal is the
best solution for evaluating the internal resistance
of batteries because it avoids dc energy consumption.

■	High Speed Measurements

The high speed (34 ms), built-in comparator, and
HP-IB/handler interfaces makes it possible to construct
a measurement system using an automatic handler and
an external computer to minimize production test time.

■	Auto Measurement Mode

When performing gross continuity testing where the
test signal level is not a significant factor in the
test, the auto measurement function allows the HP 4338B
to select the appropriate test signal level and measurement
range.

Estos manuales están disponibles para los equipos de arriba:

Hewlett Packard -- 4338A -- Manual del usuario
Nombre de archivo: HewlettPackard-3895-Manual-Page-1-Picture
Tipo de Manual: Manual del usuario
Páginas: 199
Tamaño: 1.21 Mbytes (1264911 Bytes)
Idioma: Inglés
Revisión: third edition
Manual-ID/Number: 04338-90030
Fecha: June 1998
Calidad: Documento Scaned, todo legible.
Fecha de envío:
MD5: b98271b84fa9c1870825ce6c882ca04e
ed2kID: 01b04ff59a9bd64d89ac948e2f83872b
Descargas: 137 desde 09 January 2013
Información:
HewlettPackard-3895-Manual-Page-1-Picture
Iniciar descarga gratis


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