Part Details | PYROMETER AND THERMOCOUPLE TESTER
6685-01-179-1826 An instrument used for checking thermocouples and pyrometers. It is designed with a compensator which can be adjusted so that the measured electromotive force, corrected to a standard reference temperature, can be read directly from a scale. It can be used as a pH meter. Excludes RESISTOR, VARIABLE, WIRE WOUND; RESISTOR, VARIABLE, NONWIRE WOUND; METER, HYDROGEN ION TEST; and PYROMETER (as modified).
Alternate Parts: AN65208A110, AN6520-8A-110, OMNICAL8A, OMNI-CAL8A, C658B, C-65-8B, 6685-01-179-1826, 01-179-1826, 6685011791826, 011791826
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAY 16, 1984 | 01-179-1826 | 07344 ( TESTER, PYROMETER AND THERMOCOUPLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-179-1826
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN6520-8A-110 | 31814 | ANALOGIC CORPDATA CONVERSION PRODUCTS DIV |
| OMNI-CAL8A | 29907 | OMEGA ENGINEERING, INC. |
| C-65-8B | 08086 | WAHL INSTRUMENTS, INC.DBA PALMER WAHL INSTRUMENTATION |
Technical Data | NSN 6685-01-179-1826
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | MILLIVOLT CIRCUIT |
| SCALE TYPE | METER DIAL |
| SCALE RANGE | -418.0 TO +2500.0 DEGREES |
| SCALE ACCURACY | 0.1 PERCENT |
| SCALE CALIBRATION | NBS CERTIFICATION |
| SCALE SMALLEST INCREMENT | 0.1 DEGREES |
| INDICATING POINT TYPE | MULTIPLE |
| CONTROL SWITCH TYPE | 8 POINT ROTARY SW;4 POINT ROTARY SW |
| POINT QUANTITY | A8$$A4 |
| OFF POSITION QUANTITY | 1 |
| CASE TYPE | FD ANY ACCEPTABLE |
| CASE MATERIAL | ALUMINUM ALLOY |
| INSTALLATION DESIGN | PORTABLE |
| MOUNTING METHOD | PORTABLE METAL CASE |
| ACCESSORY COMPONENTS AND QUANTITY | RECHAREABLE NI-CAD BATTERY PACK |
| SPECIAL FEATURES | CONSISTS OF AN 8 CHANNEL SELECTORWHICH MEASURES OR OUTPUTS THE PROPER CURRENT TO TEST AND CALIBRATE J, K, T, E, R, S, AND C THERMOCOUPLES AND METERS AS WELL AS MILLIVALT CIRCUITS;AN OFFPOSITION, T/C MEASURE, OUTPUT, AND SELF-TEST SW,COARSE AND FINE ADJUST KNOB;A ABD B CHANNEL THERMOCOUPLE SOCKETS FOR COMPARISON READINGS TO A MASTER;SELF TESTS FOR LOW BATTERY, TEMPERATURE, OVERRANGE, NEG. TEMPERATURE, OPEN THERMOCOUPLE, INPUT, AND INPUT ERROR;INPUT VOLTAGE 110 VAC 47 TO 400 HZ |