Part Details | PYROMETER AND THERMOCOUPLE TESTER
6685-01-253-7704 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: 31151K0100C, 31151K0100-C, 6685-01-253-7704, 01-253-7704, 6685012537704, 012537704
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 24, 1987 | 01-253-7704 | 07344 ( TESTER, PYROMETER AND THERMOCOUPLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-253-7704
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31151K0100-C | 99195 | THERMO ELECTRIC COMPANY INC.DBA THERMO ELECTRIC TEMPERATURE |
Technical Data | NSN 6685-01-253-7704
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | MILLIVOLT CIRCUIT |
| SCALE TYPE | S ANY ACCEPTABLE |
| SCALE RANGE | -310.0 TO +2500.0 DEG FAHRENHEIT |
| SCALE ACCURACY | 0.03 PERCENT |
| SCALE CALIBRATION | NBS CERTIFICATION |
| SCALE SMALLEST INCREMENT | 0.1 DEG FAHRENHEIT |
| INDICATING POINT TYPE | SINGLE |
| INSTALLATION DESIGN | PORTABLE |