1、 INCH-POUND MIL-DTL-16034/14A 13 March 2008 SUPERSEDING MIL-M-16034/14 2 January 1953 DETAIL SPECIFICATION SHEET AMMETERS, AC, PORTABLE, 0.75-PERCENT ACCURACY CLASS This specification is approved for use by all Departments and Agencies of the Department of Defense The requirements for acquiring the
2、product described herein shall consist of this specification sheet and MIL-DTL-16034. REQUIREMENTS: MILLIAMPERES, AC AMPERES, AC Single range Single range Multiple range 10 100 1 10 10/5 20 200 2 20 20/10 FULL-SCALE RANGES 50 500 5 50 ITEM REQUIREMENTS Scale length 3.2 inches min Position influence
3、(balance) 1 percent of scale length, max change Initial accuracy 0.75 percent max error Damping factor 3 min Response time 3.4 seconds max Power consumption 2 VA max: ammeters, 5-ampere single range 5 VA max: ammeters, any range except 5-ampere single range Frequency range 1 percent max change at 25
4、 and 125 cycles Frequency influence 0.2 percent max change at 54 and 66 cycles Heat effect at 65 C 2 percent max change 0.5 percent max permanent change Temperature influence 0.5 percent max change Low-temperature exposure 1.25 percent max change 0.5 percent max permanent change Momentary overload 1
5、 percent max change Sustained overload 1 percent of scale length, max temporary zero shift 0.5 percent of scale length, max permanent zero shift 0.33 percent max permanent change in indication AMSC N/A FSC 6625 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
6、 IHS-,-,-MIL-DTL-16034/14A ITEM REQUIREMENTS Vibration 1 percent max change Friction effect 2 percent max change Humidity resistance 1 percent max change NOTES: 1. Percentages are based on full-scale value unless otherwise indicated herein. 2. Referenced specification shall be of the issue in effect
7、 on date of invitation for bids. CHANGES FROM PREVIOUS ISSUE: Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. Custodians: Preparing Activity: Army CR Navy SH Navy SH (Project 6625-N093) Air Force 99 Reviewing A
8、ctivity: Navy EC NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http:/assist.daps.dla.mil. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
