PASCO Specialty & Mfg. SF-9585A User Manual download pdf

Instruction Sheet

for the PASCO

Model SF-9585A

HIGH VOLTAGE POWER SUPPLY

012-05725B

11/95

$1.00

This instruction sheet edited by: Tom Reineking

Introduction

The PASCO scientific Model SF-9585A High Voltage

Power Supply provides regulated DC power up to 50 mA

in two voltage ranges: 0 to -50 and 0 to 500 volts. The

outputs for the two ranges are independently adjustable,

though a single terminal is used as the positive terminal

for the 50 volt output and as the negative terminal for the

500 volt output. The meters read voltage and current in

either range.

In addition, a separate filament voltage supply provides

unregulated AC power up to 3 amperes at 2 to 7 volts.

Voltage selection for the filament supply is simply a mat-

ter of turning the voltage adjustment knob on the front

panel to the desired voltage.

To Use the Power Supply:

➤ CAUTION—HIGH VOLTAGE:

• Play it safe: Always work with a partner.

• Wear rubber soled shoes.

• Work with one hand only. Keep the other hand in

your pocket or behind your back.

➀ Plug the power cord into a well-grounded 115

VAC, 60 Hz or 230 VAC, 50 Hz outlet. (See label

on rear of unit).

➁ Connect the appropriate output terminals of the power

supply to the circuit. (Connecting wires are not pro-

vided with the supply.) The -50 and 500 volt ranges,

as well as the filament supply, may all be used simul-

taneously.

➂ Turn the 50 VOLT ADJUST knob and the 500 VOLT

ADJUST knob fully counterclockwise.

ON/OFF

500 V

50 V

500 V

50 V

3 A MAX

RESET

50 V ADJUST 500 V ADJUST

HIGH

VOLTAGE

HIGH VOLTAGE POWER SUPPLY

SF-9585A

–

better

teach science

ways to

Phone (916) 786-3800 • FAX (916) 786-8905 • email: techsupp@PASCO.com

10101 Foothills Blvd. • P.O. Box 619011 • Roseville, CA 95678-9011 USA

1 2

Summary of Contents

Page 1 - HIGH VOLTAGE POWER SUPPLY

Page 2 - SERVICE PERSONNEL

2High Voltage Power Supply 012-05725B®➃ Push the upper part of the ON/OFF switch on the frontpanel to turn on the unit. The switch will light to showt

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PASCO Specialty & Mfg. SF-9585A User Manual

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Summary of Contents

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