Description
A.I.TEK INSTRUMENTS
TACHTROL30
DUAL INPUT-DIGITAL TACHOMETER
PART NO.: T77630-10
80-264VAC, 50-60 HZ
12-30VDC
USA
The A.i.tek Instruments TACHTROL30 (T77630-10) is a dual input digital tachometer used for speed indication in shipboard machinery control. With two inputs on one instrument, it can display speed from a pair of signal sources and shows the result as a digital reading. Power options cover 80-264 V AC at 50-60 Hz and 12-30 V DC, so it can run from either an AC supply or a DC control supply. The unit carries a USA origin marking and is offered new without box.
Key Features
✓ Dual input digital tachometer
✓ TACHTROL30, part no. T77630-10
✓ 80-264 V AC, 50-60 Hz supply
✓ 12-30 V DC supply
✓ USA origin marking
Marine Applications
✓ Main engine speed indication
✓ Propeller shaft speed display
✓ Generator engine speed monitoring
✓ Twin engine or twin shaft speed readout
Technical Support
Prota Marine provides technical support, repair and onboard installation for the dual input digital tachometer and the wider marine control system. Support includes fault diagnosis on the speed indication circuit and commissioning support when the instrument is put into service.
