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National Stock Number:
6660-00-223-5083
Federal Supply Class:
6660
National Item Identification Number:
002235083
Description:
PSYCHROMETER
Detail:
AN INSTRUMENT THAT SENSES, MEASURES, AND INDICATES THE AMOUNT OF RELATIVE HUMIDITY IN THE ATMOSPHERE. IT CONSISTS OF TWO LIQUID-IN-GLASS THERMOMETERS, ONE OF WHICH IS EQUIPPED WITH A WICK. AIR MOVEMENT (ASPIRATION) IS EFFECTED BY SLINGING THE INSTRUMENT ABOUT, BY USE OF BLOWER, FAN OR THE LIKE; OR THE INSTRUMENT MAY BE USED WITH NO FORCED CIRCULATION OF AIR.
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Manufacturer Information:
| 2600-7028000 | 80049 | DEPARTMENT OF THE AIR FORCE | | A-A-59198 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | AA59198-2 M35 T0 115 DEG F | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | AA59198-2 M35 TO 115 DEG F | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | GG-P-725B TYPE II | 81345 | UNDERWRITERS LABORATORIES INC | | GG-P-725 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CALIBRATION ACCURACY RATING | 0.4 FROM P32 DEG TO P115 DEG F,0.6 FROM 0 DEG TO P32 DEG F,0.8 FROM 0 DEG TO M35 DEG F | | CIRCULATION METHOD | HAND SLING | | CIRCULATION TYPE | FORCED | | ENGRAVED THERMOMETER STEM | INCLUDED | | FSC APPLICATION DATA | PSYCHROMETER,METEOROLOGICAL INSTRUMENTS | | GRADUATION INTERVAL | 1.0 DEG | | HANDLE TYPE | SWIVEL | | MAGNIFYING LENS | NOT INCLUDED | | OVERALL HEIGHT | 0.485 INCHES NOMINAL | | OVERALL LENGTH | 11.938 INCHES NOMINAL | | OVERALL WIDTH | 0.938 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING THERMOMETER MOUNTING | | MATERIAL | WOOD LOCATION NOT OTHERWISE SPECIFIED | | MOUNTING SHELTER | NOT INCLUDED | | MOUNTING PANEL TABLES | NOT PROVIDED | | OPERATING TEMP RANGE | -35.0 TO 115.0 FAHRENHEIT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PSYCHROMETERS TYPE II, STYLE A | | SLING HANDLE | INCLUDED | | THERMOMETER FILLING TYPE | MERCURY | | THERMOMETER QUANTITY | 2 | | THERMOMETER MOUNTING METHOD | BACKPLATE |
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