Heathkit EUP 26 Schematic

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H EATH

SPECIFICATIONS

Sensitivity.........................
Range-

DC Volts.......................
AC Volts...
DC Current.....................

Ohmmeter......................

Decibels (DB)....................

Accuracy..........................

Front Panel Controls.

MeterMovement......................

Batteries..........................

Dimensions. . . . . .

NetWeight.........................
ShippingWeight......................

20,000 ohm/volt DC, 1000 ohm/ volt AC.

1.6 - 8 - 40 - 160 - 400 - 800 - 4000.

1.6 - 8 - 40 - 160 - 400 -1600.

80 microamperes, 1.6 - 8 - 80 - 800 milli-
amperes, B amperes.

Rxl, ino, inoo, Rx1000, Rxm,ooo_

-15 to +6, -1 to +20, +13 to +34, +25 to +46,
+33 to +54.

122% full scale on 1.6 to 800 V DC ranges.
13% full scale on 4000 V DC range.

13% on all AC ranges.

i=2 divisions, as read on the 0-16 scale, on
all ohms ranges.

Function-Range switch,
Ohms Adjust control.

50 microamperes, 1125 Q, diode-protected.

1 type D cell, 1.5 volts.
1 "B-C" battery, 15 volts (Eveready #411).

6-5/8" wide x 7-5/8" high x 3-1/8" deep
(overall).

31b5, 1 oz,

.41bs.

All prices are subject to change without notice,
The Heath Company reserves the right to discon-
tinue instruments and to change specifications at

any time without incurring any obligation to
incorporate new features in instruments pre-
viously sold.

INTRODUCTION

The Weston Model 980 Mark II Analyzer has
been designed to provide high accuracy, depend-
able service and convenient portable operation.
The combination Function-Range switch allows
you to rapidly perform a wide variety of meas-
urements without changing the test lead con-
nections to the Analyzer. Separate input jacks
extend the measurement ranges as follows:
DC volts to 4000 V, AC volts to 1600 V, and
current to 8 amperes, A 1/4 ampere fuse is
also provided to protect the ohmmeter circuit
from severe overloads on the lower two ranges.
A "transit" switch position (80 ma range) pro-

vides maximum damping for the meter move-
ment when the instrument is being transported,

This instrument is one of the units included in
the Malmstadt-Enke EU-IOOA Instrumentation
Laboratory. It is available as an individual unit,
or it can be purchased at a special group price
when included with the total EU-lOOA System.
The units of the complete EU-IOOA Laboratory
Station are useful not only in learning elec-
tronic concepts, but also in research and de-
velopment, and control instrumentation,

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NOTEsiEACH LETTERED AREA REPRESENTS AN INDIVIDUAL FOIL
ON THE CIRCUIT BOARD.SEE CIRCUIT 30AM) SWITCH DE

§ TAILS 0N ADJACENT PAGE.

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§\ THE SHADED AREAS INDICAYE THE FOILS THAT WILL. BE
§ CONNECTED IN THE CIRCUIT IN EACH SWITCH POSITION.

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