6625-00-553-7620 AMMETER Index 6625-00-553-7622 AMMETER

National Stock Number:
6625-00-553-7621

Federal Supply Class:
6625

National Item Identification Number:
005537621

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:
MILM681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MR36F200DCAA81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORBLACK SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORYELLOW SINGLE INDICATOR SINGLE RANGE
INSTALLATION DESIGNPANEL
OVERALL DIAMETER3.500 INCHES NOMINAL
MEASUREMENT RANGE+0.0 TO 200.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER1.580 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 FLANGE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
SCALE DIVISION QUANTITY40 SINGLE INDICATOR SINGLE RANGE
SENSITIVITY RATING50.0 MILLIVOLTS
SPECIAL FEATURESMETAL AND PLASTIC CASE
STYLE DESIGNATORROUND FLUSH MTG


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