Part Details | DIGITAL HYGROTHERMOMETER
6685-01-302-3691 An instrument for measuring and indicating by digital display relative humidity and temperature of the surrounding atmosphere. Measurements are made by sensors generally mounted in a probe.
Alternate Parts: MPM 500E, MPM 500, 6685-01-302-3691, 01-302-3691, 6685013023691, 013023691
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 14, 1989 | 01-302-3691 | 38844 ( HYGROTHERMOMETER, DIGITAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-302-3691
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MPM 500E | 78808 | SOLOMAT-NEOTRONICS |
| MPM 500 | 78808 | SOLOMAT-NEOTRONICS |
Technical Data | NSN 6685-01-302-3691
| Characteristic | Specifications |
|---|---|
| VOLTAGE RATING IN VOLTS | 9.0 DC NOMINAL |
| OPERATING TEMP RANGE | +0.0 TO +50.0 DEG CELSIUS |
| DISPLAY TYPE | LIQUID CRYSTAL |
| DISPLAY DIGIT QUANTITY | 5 |
| SPECIAL FEATURES | GENERAL FEATURES-HAS HOLD/ALTERNATE SELECTOR FOR MEASUREMENT; FUNCTION SELECTOR FOR 6 MEASUREMENT TYPES PLUS BATTERY STATUS; DIGITAL DISPLAY 4 1/2 INNCH LCD CONTROLLED BY MICROPROCESSOR WITH POLARITY, LOW BATTERY, DECIMAL POINTS, ENGINEERING UNITS AND SPECIAL FUNCTION INDICATIONS; DISPLAY HOLD TO HOLD CURRENT DISPLAY; MIN/MAX SWITCH FOR DISPLAYING MIN/MAX READINGS; SYMBOL CHANGE SWITCH; AVERAGE SWITCH; CASE IS MOLDED IMPACT RESISTANT ABS, IS WATER RESISTANT, HAS INTEGRAL STAND FOR BENCH USE OR WALL MOUNTING; 14 ENGINEERING UNITS DISPLAYED-PRESSURE IN PSI, INCHES H2O, BAR AND PASCAL, AIRSPEED IN M/SEC OR FT/MIN; TEMP AND DEWPOINT IN DEG C OR F; BATTERY 9 VOLT ALKALINE SIZE PP3; BATTERY LIFE 12 TO 25 HRS CONTINUOUS USE; WEIGHT 19.3 OZ W/BATTERY;USAGE CONDITIONS 0 TO 50 DEG C; HIGH ACCURACY |