Analog tachometer

♦ THE STC IS DESIGNED TO INSTALL ONE OR UP TO EIGHT INDICATOR AT A TIME ♦ AN OPTIONAL 485 DATA BUS PMA WIRE HARNESS IS AVAILABLE TO ALLOW DOWNLOADING OF MAINTENANCE DATA FROM ALL EIGHT ENGINE INDICATORS ♦ A BUILT IN CLOCK PROVIDES A DATE STAMP WHEN AN EVENT OCCURS ♦ THE COST PER INDICATOR IS GREATLY REDUCE OVER EXISTING INDICATORS ♦ THE INSTALLATION IS A PLUG AND PLAY - NO CHANGE IN AIRCRAFT WIRING ♦ BRIGHT LED DIGITAL DISPLAY AND BACK LIGHTING PROVIDE VERY HIGH MTBF ♦ IN SERVICE PROVEN MTBF - 35,000 HOURS ♦ THREE YEAR WARRANTY - READABILITY IS GREATLY IMPROVED ♦ DIGITAL DESIGN - MICROPROCESSOR CONTROLLED ♦ FAA TSO (TECHNICAL STANDARD ORDER) APPROVED ♦ ACCURACY +0.5% OF THE INPUT SIGNAL - OVER TIME & TEMPERATURE RANGE ♦ POINTER RESOLUTION (007 OF AN INCH AT TIP) - TRUE ANALOG MOVEMENT ♦ POWER REQUIREMENTS PER INDICATOR - 28 VDC - 160 mA MAX INDICATOR OPERATES CORRECTLY AT 10 TO 40VDC ♦ THE INDICATORS DO NOT REQUIRE CALIBRATION ♦ POSITIVE FAILURE INDICATION OF SIGNAL AND/OR POWER ♦ AVALABLE NIGHT VISION (GREEN A, B OR WHITE)