Equipment information

Conar Coletronics Service Inc. 223 Valve characteristic meter
Manufacturer
Conar Coletronics Service Inc.
Model 223
Date 1972
Category Measurement instruments
Group Valve characteristic meter
Description Tube Tester
Information
                                    model 223 FEATURES

ACCOMMODATES ALL SERIES STRING AND Other UP-TO-DATE TUBE
TYPES: - 17 individual filament voltages from .75 to 110
volts. Tests all standard base types: 4-, 5-, 6-, 7-pin
large, octal, loctal, 7-, 9-, and 10-pin miniature, and Spin
nuvistor, novar and compactron.

OPEN ELEMENT TESTS: - This special test supplements the
primary Emission Test.

12 LEVER ELEMENT SELECTOR-DISTRIBUTION SYSTEM: - This
important CONAR feature provides

complete flexibility and anti-obsolescence assurance due to
new tube basing terminations.

THREE-COLUMN, TUBE ROLL CHART.

INDEPENDENT FILAMENT TERMINAL SELECTION: - Locates terminals
of all filaments (single, double, center-tapped) regardless
of pin positions. This is possible only when 12 instead of
the usual 10 levers are provided.

FILAMENT CONTINUITY TESTS: - Rapidly shows up open filaments
including open sections of tapped filaments.

TESTS SPECIAL TUBES: - Tests special-purpose tubes and gas
rectifier types such as 0Y4, 0Z3, 0Z4 and remote-control
gaseous types such as 0A4.

TESTS MULTI-SECTION TUBES: - Individual tests for each
section of multi-section tubes (where required). Open-close
"eye" tests of cathode ray indicator tubes.

HOT CATHODE LEAKAGE TESTS: - Reliable, sensitive neon method
shows up cathode leakage.

INTER-ELEMENT SHORT TESTS: - Made universally simple through
the use of the CONAR 12-lever element selector system.

METER: - Large, easy-to-read, clear-plastic cased meter.
Rugged, double-jeweled D’Arsonval type.

LINE ADJUSTMENT: - Read directly on meter. Continuously
variable, heavy-duty line-voltage control.
TEST CIRCUITS COMPLETELY TRANSFORMER-ISOLATED FROM POWER
LINE: - Assures utmost safety to operator and instrument.

SEPARATE WINDING ON POWER TRANSFORMER FOR TEST VOLTAGE.
Filament voltage taps are NOT used for test voltage supply.

These manuals are available for the above equipment:

Manual Type User Manual Conar-9181-Manual-Page-1-Picture
Pages 25
Size 719.77 Kbytes (737043 Bytes)
Language english
Revision
Manual-ID/Number
Date
Quality Scanned document, reading partly badly, partly not readable.
Upload date
MD5 17e3e01b877cfb633b228c646f734843
Downloads 180 since 05 August 2017
Information
Tube Test Data
Conar-9181-Manual-Page-1-Picture


Manual Type User Manual Conar-9182-Manual-Page-1-Picture
Pages 3
Size 1,018.48 Kbytes (1042924 Bytes)
Language english
Revision
Manual-ID/Number
Date 01 January 1973
Quality Scanned document, reading partly badly, partly not readable.
Upload date
MD5 81c82b20f2158b0607df6d286cbb87ed
Downloads 173 since 05 August 2017
Information
Tube Test Data
Conar-9182-Manual-Page-1-Picture


Manual Type Service and User Manual Conar-9186-Manual-Page-1-Picture
Pages 35
Size 3.76 Mbytes (3944472 Bytes)
Language english
Revision
Manual-ID/Number
Date 01 January 1968
Quality Scanned document, reading partly badly, partly not readable.
Upload date
MD5 f3c83fe35461179eeda1e3158393789a
Downloads 63 since 05 August 2017
Information
Tube Test Data
Conar-9186-Manual-Page-1-Picture


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