Part Details | PSYCHROMETER
6685-01-137-7972 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.
Alternate Parts: 70925, 6685-01-137-7972, 01-137-7972, 6685011377972, 011377972
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | SEP 02, 1982 | 01-137-7972 | 09725 ( PSYCHROMETER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-137-7972
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 70925 | 70334 | ALTER HARRY CO THEDIV OF T E C |
Technical Data | NSN 6685-01-137-7972
| Characteristic | Specifications |
|---|---|
| CIRCULATION TYPE | FORCED |
| CIRCULATION METHOD | J ANY ACCEPTABLE |
| THERMOMETER QUANTITY | 2 |
| OPERATING TEMP RANGE | +30.0 TO +110.0 DEG FAHRENHEIT |
| ENGRAVED THERMOMETER STEM | INCLUDED |
| MAGNIFYING LENS | NOT INCLUDED |
| THERMOMETER FILLING TYPE | MERCURY |
| OVERALL LENGTH | 7.500 INCHES NOMINAL |
| OVERALL DIAMETER | 1.000 INCHES NOMINAL |
| SLING HANDLE | INCLUDED |
| MATERIAL | PLASTIC |
| HANDLE TYPE | SOLID |
| MOUNTING SHELTER | INCLUDED |
| MOUNTING PANEL TABLES | PROVIDED |