Part Details | OPTICAL PYROMETER
6685-01-487-7905 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: RAYNGER MX4, RAYNGER MX-4, 6685-01-487-7905, 01-487-7905, 6685014877905, 014877905
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | AUG 17, 2001 | 01-487-7905 | 18521 ( PYROMETER, OPTICAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-487-7905
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RAYNGER MX-4 | 30550 | RAYTEK INC |
Technical Data | NSN 6685-01-487-7905
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | DIGITAL |
| SCALE MEASUREMENT RANGE | -30.000 TO +900.000 DEG CELSIUS |
| OVERALL HEIGHT | 50.0 MILLIMETERS NOMINAL |
| OVERALL LENGTH | 200.0 MILLIMETERS NOMINAL |
| OVERALL WIDTH | 170.0 MILLIMETERS NOMINAL |
| MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.250 INCHES |
| MOUNTING THREAD QUANTITY | 20 PER INCH |
| SPECIAL FEATURES | HIGH PERFORMANCE MODEL; ACCEPTS K AND J THERMOCOUPLES, THERMISTOR (NTC) POWER INPUT, AND ALLOWS FOR DATA OUTPUT; 250MSEC RESPONSE TIME; 8 - 14 UM THERMOPILE DETECTOR RESPONSE TIME; TENTH DEGREE DISPLAY RESOLUTION UP TO 900 DEGREES C; 10 - 95 PERCENT RH NONCONDENSING UP TO 30 DEGRESS C; 0.250-20 UNC; PISTOL SHAPED THERMAL IMAGING GUN; 480 G. WEIGHT |
| SCALE ACCURACY RATING | PORM 1 PERCENT OF READING |
| FUNCTIONAL DESCRIPTION | USED TO CHECK FOR HOT SPOTS IN ELECTRICAL PANELS, CIRCUIT BREAKERS, GENNERATOR AND GEAR BOXES. MONITOR TEMPERTURES OF GASOLINE AND DIESEL ENGINE CYLINDERS AND RAILROAD AXLES AND BEARING. MONITOR SUPPLY AND RETURN REGISTERS, AIR STRATIFICATION, AND DUCT LEAKAGE. MONITOR FOOD AND PREPARATION STORAGE. CHECKS FOR ICING AND DEICING ON PLANES AND ASPHALT. CHECKS FOR DEPLETED REFRIGERATION MEDIA. USED FOR CHECKING BEARING FAILURES AND MOTOR MISALIGNMENTS AND MANY OTHER USES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | INFRARED NONCONTACT THERMOMETER |