Part Details | OPTICAL PYROMETER
6685-01-485-7785 A pyrometer which measures the quality and intensity of light emitted from a hot body, or glowing material by comparison with a standard source of light and indicated by the position of a pointer relative to a graduated temperature scale.
Alternate Parts: DHS26XL1, 6685-01-485-7785, 01-485-7785, 6685014857785, 014857785
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 06, 2001 | 01-485-7785 | 18521 ( PYROMETER, OPTICAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-485-7785
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DHS26XL1 | 08086 | WAHL INSTRUMENTS, INC.DBA PALMER WAHL INSTRUMENTATION |
Technical Data | NSN 6685-01-485-7785
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | SPECTRAL RANGE 8-14; ACCURACY AT 77 DEG F PORM 5 DEG-PORM 0.3 PCT FS; RESOLUTION 1 DEG F/DEG C; AMBIENT OPERATING TEMP 25 TO 125 DEG F, M4 TO 52 DEG C; TEMP COEFFICIENT PORM 0.1 DEG/DEG; REPEATABILITY PORM 2 DEG F; RESPONSE TIME TO 95 PCT OF READING 1 SEC; TARGET SIZE AT FOCALPOINT 1 IN DIA AT 2 FT; DISTANCE TO TARGET SIZE BEYOND FOCAL POINT 20:1; PRACTICAL WORKING DISTANCE 0 TO 40 FT; SIGHTING SYSTEM ENCLOSED LASER OR TELESCOPE; ADJUSTABLE EMISSIVITY RANGE 0.2-1.0; OUTPUT TO RECORDER 1MV/DEG; CONTINUOUS OPERATING TIME PER BATTERY 40 HRS LASER 5 HRS |
| FUNCTIONAL DESCRIPTION | WILL MEASUR ALL NORNAL MATERIALS,INCLUDING GLASS SURFACES; OPTIONAL TELESCOPIC SIGHT T FOR BETTER TARGET DEFINITIONS AS WELL AS LED DISPLAY AND FM APPROVED MODELS; EXPANDED RANGE OF 0 TO 2000 DEG F, M20 TO P 1000 DEG C WITHOUT ANY LOSS IN THE PORM 3 PCT ACCURACY OF THE DHS-24 SERIES; SUITABLE TO ALL BUT THE MOST DEMANDING MAINTENANCE AND PROCESS APPLICATIONS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HEAT SPY SERIES DHS-26 |