Specifically designed to replace “needle” meters in military aircraft, the new APM model from OTEK Corp. (Tucson, AZ) conforms to military and commercial 1"-diameter standards, as well as a variety of Mil-Standards, including 461, 704, 130, 810, and 889. The APM accepts 4-20mA or VDC signals (others upon request), 0-5VRMS/VDC for intensity (dimming) control, and 5-48VDC power input. The 4-digit (188.8.131.52) display is standard or NVG3-compliant. For new applications (not yet military-approved), the APM can be loop powered, eliminating the need for external power supply and wiring. The < 100mW loop power adds a burden under 5 VDC max to the loop, and has an operating range of 3-36mADC.
For Free Info Click Here