6625-00-058-8649 VOLTMETER Index 6625-00-058-8653 AMMETER

National Stock Number:
6625-00-058-8650

Federal Supply Class:
6625

National Item Identification Number:
000588650

Description:
AMMETER

Detail:
An instrument which measures electric current and is calibrated and marked in amperes or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. For current detecting type of devices, see GALVANOMETER.


Manufacturer Information:
109055026SIMPSON ELECTRIC COMPANY, INC.
55-0-250AAC55026SIMPSON ELECTRIC COMPANY, INC.


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FEATURES PROVIDEDZERO ADJUSTER
FREQUENCY RESPONSE RANGE+25.000 TO 800.000 HERTZ
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH2.260 INCHES NOMINAL
MEASUREMENT RANGE+0.0 TO 250.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.750 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.310 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.160 INCHES NOMINAL
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING IRON VANE
RELIABILITY INDICATORNOT ESTABLISHED
SENSITIVITY RATING0.012 OHMS
STYLE DESIGNATORROUND FLUSH MTG


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