Elenco Electronics MO-1251 Instrukcja Użytkownika Pobierz pdf (Strona 7)

100

HANDHELD

DIGITAL IC COMPARATOR

TESTERS

FEATURE 20 CHANNEL

LOGIC MONITOR

B &K- PRECISION's

Model 550 and 552 IC

Comparator

Tester /Logic Monitors test IC's

by comparison to a known good reference in

one

simple

operation. As logic monitors, they

simultaneously indicate the logic states of

20 IC pins. They test most 14 to

pin, 54 and

Series TTL (Model 550)

or 4000 and 74C

Series CMOS

(Model 552) devices. Both

models are available from

distributors at

$425.

Contact your local

distributor or:

B &K- PRECISION, Maxtec

Int., 6460 W.

Cortland St., Chicago,

60635. (312)

889 -9087.

CIRCLE

251

NEW

COMPARATOR

ADDS IC, COMPONENT

TESTING

SCOPE

Test virtually

any

type

of passive or active

component

or module with

B &K- PRECISION's new 541

Com-

ponent Comparator.

The

541

is designed for use with

the 540 component tester

virtually

any x -y

oscilloscope.

It is well suited for both in-

circuit and

out -of- circuit tests. It's

fast and easy

use. Unlike

single

function testing, the 541

can be used on series,

parallel

or series/parallel

circuits. $395.

Contact

your

local

distributor or: B

&K- PRECISION,

Maxtec

Int., 6460

W. Cortland

St., Chicago,

IL 60635.

(312)

889 -9087

CIRCLE 252

NEW

COMPONENT

TESTER LOCATES FAULTS

ON UNPOWERED

BOARDS IN FIELD

PLANT

The new

Model 540 component

tester is an

extremely

cost effective, highly

flexible trouble

-shooting aid that

can assist in

rapidly locating faults on

unpowered

boards. Faults

can be traced to the

component level

without

specific

circuit knowledge.

Individual com-

ponents can also

tested.

Test results

are displayed

as a curve on

a built -in CRT

display. Curve tracing

allows matching

of components.

Two channels allow

production testing

against known good

boards. Ideal

for field service

or production

testing. $995.

Con-

tact your local

distributor or:

B &K- PRECISION,

Maxtec Im., 6460 W.

Cortland St.. Chicago, IL

60635. (312) 889 -9087.

CIRCLE 253

PROGRAMMABLE

IC TESTER

TESTS TTL,

CMOS, RAM AND ROM IC S, IN

OR OUT

-OF-

CIRCUIT

Called

the

"first cost-effective way

to test IC's both in

and out -of- circuit," the

new B &K- PRECISION

Model 560 fills the void between

basic component

testers and

costly ATE systems. Over

1500 different

14 to

devices can be tested,

including TTL and

CMOS digital IC's, RAMs and

ROMs. The 560

speeds testing, simplifies

diagnostics and doesn't re-

quire prior test skills.

Plain- English

user

prompts

guide

every

step

of operation.

Test results are dis-

played as positive "pass"

or "fail." Test results can be

fed to

a printer. Applications

include incoming

inspection, QC,

production line testing and

troubleshooting

faulty products.

$3,500.

Contact

your

local

distributor or:

B &K- PRECISION,

Maxtec

Int., 6460 W.

Cortland St.,

Chicago, IL

60635. (312)

889 -9087.

CIRCLE

254

LOGIC PULSER

PROBES HELP

LOCATE DIGITAL

FAULTS IN

LAB OR IN FIELD

SERVICE

k3 &K.- PRECISION

now

offers

logic and

pulser probes

to fill the

needs of engineers and technicians.

The DP -21

is a

20 MHz probe that

also displays pulse presence

and logic status.

Both LED and audible

logic

state

indicators

are featured.

The DP -31 pulser

probe

can be used alone or with

a logic probe or scope. It

produces a 10µS

pulse at 0.5 or 400

PPS

rate,

and features

an external square wave

and

synchronizing

terminal.

Both probes

are

multi -family

compatible.

The DP -21 is

$32. The

DP -31 is $33.

Contact your

local

distributor or: B &K- PRECISION,

Maxtec Int., 6460 W. Cortland St.,

Chicago, II.

tiO6

5. (312)

889 -9087 .

CIRCLE 250

ON FREE INFORMATION

CARD

EMMA'

rre173111

ia4111111w

rogrammable

/out -of-

circuit

tester

111.

ortable curve -tracing

component

tester

ortable IC

comparator tester /logic monitors

1.1

Benchtop IC

component comparator

tester

1.11

Multi-

family

compact pulser probes

Memory -mode

multi -family logic

probes

Whether your needs

are

for production

board

testing, incoming inspection

eld service, B&K-

PRECISION

has

you covered with

time

saving, accurate

digital test

products.

The Model

560 Programmable In /Out

-of- circuit

IC Tester is

the

first

cost- effective way

to rapidly

test ICs

both

and out

-of-

circuit.

Punch

the number

you need from

resident memory

of over

1500

TTL, CMOS IC's.

RAM's

and

ROM'S.

The Model

540 Component Tester locates faults on

unpowered boards,

down

to the

compcnent level.

Curve-

tracing method

also allows

fast

com-

parison

of components

or boards.

The Model

541

Component Comparator

a companion

instrument

for

use with

your

scope

the

540.

It tests ICs,

semiconductors, capacitors,

inductors, transformers

and more.

The

Models 550

and 552

Comparator Tester /Logic Monitors are

hand

-held portables `or TTL

and CMOS applications.

In-

circuit dynamic

tests

compare a known -good IC to

an on

-board IC. A 20-

channel

logic

mcnitor is

built

-in.

Tie

B &K- PRECISION

digital test

line

-up

is rounded

out by

convenient anc

economical pulser

and

logic

probes.

For immediate

delivery

or complete specifications and applications

information,

call

your

local

distributor or B &K-

PRECISION.

MAXTEC INTERNATIONAL

COR1R

6460

West

Cortland

St Chicago, IL

60635.312- 889 -9087

International

Sales,

6460 W Cortland St..

Chicago,

30635

Canadian Sales,

Atlas

Electronics. Ontario

South and Central

American

Sales,

Empire

Exporters.

Plainview,

11803

CIRCLE 77 ON FREE INFORMATION CARD

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