NSN 6685-00-069-2451
Part Details | INDICATING PYROMETER
6685-00-069-2451 A pyrometer which utilizes the effect of temperature variation to change the characteristics of an electrical constant and this difference of electrical potential is shown by the position of a pointer relative to a graduated scale.
Alternate Parts: KY156X62P124HB234L, KY156X62P124HB2-3-4L, 6685-00-069-2451, 00-069-2451, 6685000692451, 000692451
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 13, 1967 | 00-069-2451 | 07343 ( PYROMETER, INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-069-2451
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| KY156X62P124HB2-3-4L | 08987 | HONEYWELL INCPROCESS CONTROL DIV |
Technical Data | NSN 6685-00-069-2451
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | MILLIVOLT CIRCUIT |
| SCALE TYPE | CONCENTRIC ROTATING DIAL AND CONCENTRIC ROTATING DIAL |
| SCALE MEASUREMENT RANGE | -50.000 TO +300.000 DEG FAHRENHEIT AND +0.000 TO +2000.000 DEG FAHRENHEIT |
| OVERALL HEIGHT | 17.844 INCHES NOMINAL |
| OVERALL LENGTH | 16.375 INCHES NOMINAL |
| OVERALL WIDTH | 14.688 INCHES NOMINAL |
| SCALE LENGTH | 28.625 INCHES NOMINAL |
| POINTER/PEN TYPE AND QUANTITY | 24 INDICATING MULTIPLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL |
| CASE TYPE | DUSTPROOF AND MOISTURE PROOF |
| SPECIAL FEATURES | W2 FUSES,1 DOOR KEY,3 MTG PLATES,1 BATTERY DRY CELL |
| SCALE ACCURACY RATING | PORM 0.02 DEG F ACCURACY RATING BOTH SCALES |
| SCALE CALIBRATION | CALIBRATED TO IRON CONSTANTAN THERMOCOUPLE; CALIBRATED TO CHROMEL AND ALUMEL THERMOCOUPLE |
| SCALE SMALLEST INCREMENT | 0.5 DEG FAHRENHEIT AND 5.0 DEG FAHRENHEIT |