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2 3/8" Square Aircraft Meters
Drilling Plan
The 2⅜” square aircraft meter has been
used as a standard instrument configuration for over 25 years. A & M
Instrument’s Model 235, 2⅜” square aircraft meter is available in a
variety of ranges, including “push for volts” volt/ammeters to fill
the needs developed over the years. These instruments utilize the
same mechanism that is used in A & M’s Ruggedized panel meters which
meet the requirements of MIL-M-10304/E. These instruments also meet
the requirements of MIL-A-6752 and MIL-I-8378.
General
Specifications
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Movement: |
Self-shielding core magnet, pivot and jewel suspension with
spring back jewels |
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Accuracy: |
±2% of
the full-scale standard – higher accuracies available. |
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Case: |
Black
or White background; white, black, luminous or colored markings.
Steel case, cadmium/zinc plate and irridite finish; die cast
zamack flange, semi-gloss
black. |
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Mounting: |
Front
or back of panel. Four (4) 6-32 screws standard, attached
self-locking nuts
furnished only when specified. |
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Terminals: |
Stud
type #10-32 standard |
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Sealing: |
Water
tight and dust proof |
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Applications:
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Voltmeter (AN3203); Current Meter (AN3201); Frequency
Indicators; Temperature Indicator; Position Indicator; Load
Meter. |
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