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National Stock Number:
6685-01-553-3715
Federal Supply Class:
6685
National Item Identification Number:
015533715
Description:
CONTROL,PRESSURE,RECORDING
Detail:
A DEVICE COMPOSED OF A REGULATING VALVE OR SWITCH, A CONTROL-ACTUATING MECHANISM, AND A GRADUATED CHART, FOR AUTOMATICALLY CONTROLLING AND RECORDING PRESSURE OF A FLUID. MAY INCLUDE AN INDICATOR.
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Manufacturer Information:
| PPC3-7M A7MP/A700KP | 2J641 | DH INSTRUMENTS INC. |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE CONTROLLER | | SPECIAL FEATURES | POSITIVE SHUT-OFF CONTROL IS RECOGNIZED FOR ITS HIGH RELIABILITY, VERY WIDE DYNAMIC RANGE AND MINIMAL GAS CONSUMPTION;RELIABILITY IS BECAUSE OF THE USE OF LOW POWER SOLENOID VALVES WITH LESS THAN 1 MM DISPLACEMENT USED AT VERY LOW OPERATING FREQUENCY;DELIVERED PRESSURE UNCERTAINTY OF P/M 0.01 PERCENT OF READING FROM 1 000 PSI TO 30 PSI P/M 0.003 PSI UNDER 30 PSI | | USAGE DESIGN | CONTROLS PRESSURE USING DHI'S PATENTED, POSITIVE SHUT-OFF PRESSURE CONTROL |
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