TM 11-2637: Test Set (Espey Model 100) | T.REX ARMS Field Manual Vault

TM 11-2637 Test Set (Espey Model 100)

TM 11-2637

Test Set (Espey Model 100)

Army · TM · Nov 1945 · 64 pages

About

SECTION I. DESCRIPTION 1. PURPOSE AND USE. Test set (Espey model 100), hereafter referred to as "the test set" is a multi-range combination test instrument designed to measure voltage, current, and resistance. a. D-c Voltage Measurements. Direct-current (d-c) voltage as high as 6,000 volts may be measured over seven ranges. Meter sensitivity may be cither 1,000 or 20,000 ohms per volt. b. D-c Current Measurements. The test set has seven current ranges by which current values up to 12 amperes can be read. c. A-c Voltage Measurements. Alternating-current (a-c) voltage as high as 6,000 volts may be measured over seven ranges at 1,000 ohms per volt. The frequency of the alternating current must be below 7,000 cycles per second (cps) for accurate measurement. d. Output Measurements. The test set may be used as an output meter over all ranges of a-c voltage.

DesignationTM 11-2637

EditionNov 1945

StatusSuperseded

Pages64

FunctionComms Signal

CollectionHistoric

Public domain (U.S. Government work)

References 16

TM 11-472Not in the Vault
TM 11-2613Not in the Vault
TM 3-220Not in the Vault
TM 1-455Not in the Vault
TM 11-453Not in the Vault
TM 1Not in the Vault
TM 11Not in the Vault
TM 37-250Not in the Vault