Part Details | ELECTRICAL RESISTANCE TEMPERATURE-HUMIDITY INDICATOR
6685-01-276-6347 An indicator which indicates temperature and humidity by means of measuring the electrical resistance of remotely located temperature and humidity elements. The resistance of the elements varies with changes in temperature and humidity respectively. Does not include resistance humidity or temperature elements.
Alternate Parts: HM31, 6685-01-276-6347, 01-276-6347, 6685012766347, 012766347
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 10, 1988 | 01-276-6347 | 60647 ( INDICATOR, TEMPERATURE-HUMIDITY, ELECTRICAL RESISTANCE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-276-6347
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HM31 | 63653 | VAISALA INC. |
Technical Data | NSN 6685-01-276-6347
| Characteristic | Specifications |
|---|---|
| ELECTRICAL CONNECTION QUANTITY | 1 |
| ELECTRICAL CONNECTION IDENTIFYING NUMBER | 3478500 |
| PRESENTATION TYPE | DIGITAL DISPLAY |
| DISPLAY TYPE | LIQUID CRYSTAL |
| LENGTH | 195.0 MILLIMETERS NOMINAL |
| WIDTH | 91.0 MILLIMETERS NOMINAL |
| HEIGHT | 27.0 MILLIMETERS NOMINAL |
| SPECIAL FEATURES | 2 INDICATORS WITH 2 SEPERATE RANGES 0 TO 100% RH AND -40 TO +115 DEGREES C; ACCURACY: +/- 2% RH IN RANGE 0 TO 80% RH AND +/- 3% RH IN RANGE 80 TO 100% RH, +/- 0.3 DEGREE C; COEFFICIENT LESS THAN +/- 0.05% RH/DEG C; REPEATABILITY BETTER THAN 1% RH; DISPLAY 3 1/2 DIGIT LCD; RESOLUTION 0.1 RH AND 0.1 DEGREE C; BATTERY 9 VOLT TYPE; FUSE 100 MA FAST; CONNECTOR TYPE AMPHENOL; WEEIGHT 260 G; INCLUDES MODEL 0639 CARRYING CASE AND HMP 31 UT PROBE (30 BY 22.5 BY 5.5 CM) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DIGITAL HUMIDITY AND TEMPERATURE INDICATOR |