Wilcoxon P704B Manuale utente

21 Firstfield Road, Gaithersburg, MD 20878 • Tel 301-330-8811 • Fax 301-330-8873 •1-800-WILCOXON • Email [email protected] • Web www.wilcoxon.com

○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○

Due to continued research and development, Wilcoxon Research reserves the right to amend this specification without notice.

○○○○○

○○○○○○

98450 Rev.A 9/01

SPECIFICATIONS

INPUT CHARACTERISTICS

Voltage to Transducer.................................................... 27 VDC1

Current to Transducer, ±20%........................................ 2.4 mA DC

OUTPUT CHARACTERISTICS

Output Impedance ......................................................... same as transducer

Recommended Load Impedance................................... >100 kΩ

Decoupling Cap ............................................................. 22 µV, 35 VDC

TRANSFER CHARACTERISTICS

Frequency Response ..................................................... same as transducer

BATTERY TEST CIRCUIT

LED Lights ..................................................................... >18 VDC

Battery Life..................................................................... >120 hours

POWER REQUIREMENTS

Batteries2........................................................................ (3) 9V alkaline

ENVIRONMENT

Temperature Range....................................................... 0 to 55°C

PHYSICAL CHARACTERISTICS

Size ............................................................................... 3" W x 2.4" H x 4" D

Weight............................................................................ 0.84 lb.

Connectors:

Signal Input ............................................................ BNC

Signal Output ......................................................... BNC

Model P704B

General Purpose Power Unit

NOTES: 125 VDC when using NiCad batteries.

2For extended operation the NC3 NiCad Battery Kit should be used (see accessories section).

ACCESSORIES SUPPLIED: (3) 9V alkaline batteries

ACCESSORIES AVAILABLE: NC3 Ni-Cad Battery Kit; LA704B (110V) Line Adaptor; LA704B-220 (220V) Line Adaptor; BNC Series adaptors

FEATURES:

•Powers most 700 Series Accelerometers

•Battery powered (line adaptor optional)

•Portable and lightweight

•Battery condition light

•Uses readily available 9 VDC transistor

batteries

POWER UNIT

MODEL P704B

TRANSDUCER

LINE

ON TEST

OFF

OUTPUT

GAITHERSBURG, MARYLAND

Made in the USA

READOUT

EQUIPMENT

OUTPUT

CONNECTOR

OUTPUT

CABLE

TEST INDICATOR

LINE ADAPTOR JACK

ON–OFF–TEST SWITCH

TRANSDUCER

CONNECTOR

FRONT PANEL SCREWS

Remove to change

batteries.

TRANSDUCER

CABLE

TRANSDUCER

Model P704B Operating Instructions

Use LA704B Line Adaptor to power unit from line voltage without batteries installed or

to charge NiCad batteries.

CAUTION: DO NOT ATTEMPT TO RECHARGE ALKALINES WITH THE LA704B.

Alkaline batteries may EXPLODE or leak corrosive fluids.

—FOR TECHNICALASSISTANCE—

Please contact your Applications Engineer at Wilcoxon Research, Inc.

1-800-WILCOXON • 301-330-8811 • Fax 301-330-8873

Product Features and Connections

1. To test batteries, press switch to RIGHT

(momentary) position; LED should light.

2. OFF position is with switch in center.

3. To turn unit ON, press to LEFT.

OUTPUT

x 1

x 10

x 100

x 1k

x 10k

OSCILLATOROSCILLATOR

4.3K

129

47 56

100 µF

35V

To transducer

connector of

channel under

test.

Test for Proper Operation

To check the Model P704B for proper

operation:

•Use a digital multimeter to verify that the

proper voltage and current are available at

the transducer connector.

•Substitute an Oscillator for the transducer.

•Follow the connection to the power unit as

shown at right.

•The unit should have unity gain.

Altri manuali Wilcoxon Generatore portatile

Wilcoxon

Wilcoxon P703B Manuale utente

Manuali Generatore portatile popolari di altre marche

Kohler

Kohler 20EORZ Manuale di istruzioni

Powerhorse

Powerhorse 83171 Manuale utente

HURST

HURST ML-630-SI Manuale utente

ETQ

ETQ TG4000 Manuale utente

Briggs & Stratton

Briggs & Stratton 40265 Guida all'installazione

ConMed

ConMed 7550 Manuale utente

Owon

Owon Waveform Generator Manuale utente

evertz

evertz 7700 Series Manuale utente

Power Stroke

Power Stroke PS906025 Manuale utente

Firefly

Firefly Cygnus CYG2400/460/24 Manuale utente

Draper

Draper PG950S Aggiornamento firmware

PowerBoss

PowerBoss PowerBoss Manuale utente

SDMO

SDMO SH 4000 Manuale utente

EINHELL

EINHELL STE 5500 Manuale utente

Wanco

Wanco WI3000P Manuale utente

Full Boar

Full Boar FBT-3300 Manuale utente

Dwyer Instruments

Dwyer Instruments ASG Manuale utente

Westinghouse

Westinghouse WH1000i Series Manuale utente