Part Details | DIGITAL READOUT ELECTRONIC COUNTER
6625-00-003-4221 An instrument used to count the frequency of recurrent electronic events and display the count on the panel of the instrument in numeric form. May also include facilities for a readout printed on tape. May include facilities for a very accurate output which can be used as a secondary transfer standard. It can be used to measure frequency, period, time interval, phase angle, frequency ratio, and for multiple period averaging. See also COUNTER, ELECTRONIC, DIGITAL and INDICATOR, DIGITAL DISPLAY.
Alternate Parts: 5245L002, 5245L-002, 5245L0PT002, 5245L002, 5245L-002, 6625-00-003-4221, 00-003-4221, 6625000034221, 000034221
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAY 26, 1972 | 00-003-4221 | 26835 ( COUNTER, ELECTRONIC, DIGITAL READOUT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-00-003-4221
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5245L-002 | 28480 | HEWLETT-PACKARD COMPANYDBA HP |
| 5245L0PT002 | 28480 | HEWLETT-PACKARD COMPANYDBA HP |
| 5245L-002 | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. |
Technical Data | NSN 6625-00-003-4221
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | FREQUENCY AND PERIOD AVERAGE AND RATIO |
| FREQUENCY RANGE | +0.000 TO +300.000 KILOHERTZ MULTIPLE PERIOD AND +0.000 TO +1000.000 KILOHERTZ MULTIPLE PERIOD |
| ACCURACY RATING | PORM 1 COUNT PORM TIME BASE ACCURACY |
| GATE TIME | 0.000001 SECONDS MINIMUM AND 10.000000 SECONDS MAXIMUM |
| SENSITIVITY RATING | 0.1 V RMS |
| RATIO DISPLAY | F1/2 TIMES PERIOD MULTIPLIER |
| PERIOD RANGE | P1.0/P100000.0 |
| PERIOD RANGE STEP QUANTITY | 5 DECADE STEPS |
| COUNT RATE | ATX0.0 MEGAHERTZ MINIMUM AND ATX1.0 MEGAHERTZ MAXIMUM AND ATT0.0 KILOHERTZ MINIMUM AND ATT300.0 KILOHERTZ MAXIMUM |
| INTERNAL CALIBRATION FEATURE | NOT INCLUDED |
| DISPLAY TYPE | TZ ANY ACCEPTABLE |
| DISPLAY DIGIT QUANTITY | 8 |
| DISPLAY UNITS INDICATOR | INCLUDED |
| DISPLAY POSITIONED DECIMAL POINT | PROVIDED |
| DISPLAY STORAGE FACILITY | INCLUDED |
| REMOTE CONTROL PROVISIONS | INCLUDED |
| SOLID STATE FEATURE | INCLUDED |
| ELECTRICAL CONNECTION QUANTITY | A2$$A1 |
| ELECTRICAL CONNECTION TYPE | BNC AND CONNECTOR PLUG |
| CURRENT TYPE | AC |
| VOLTAGE RATING | A115.0$A230.0 |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| WATTAGE RATING IN WATTS | 95.0 |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| INCLOSURE MATERIAL AND LOCATION | ALUMINUM ALLOY CASE |
| INCLOSURE SURFACE TREATMENT AND LOCATION | ENAMEL CASE |
| OVERALL LENGTH | 16.750 INCHES NOMINAL |
| OVERALL WIDTH | 16.375 INCHES NOMINAL |
| OVERALL HEIGHT | 5.250 INCHES NOMINAL |
| MOUNTING METHOD | PY ANY ACCEPTABLE AND BR ANY ACCEPTABLE |
| PLUG-IN UNITS PROVISION | INCLUDED |
| STANDARD FREQUENCY OUTPUT FEATURE | NOT INCLUDED |