SHARP/OPTONICA AD-200T
¥ 39,800 (around 1979)
Commentary
A microcomputer based time processor.
Up to 42 ON/OFF memories can be set as desired for one week at a time.
When the number of programs reaches 42 or more, it can be confirmed by the FULL display.
The timer can be set minutely at 1 minute intervals.
It uses a key sound system that can confirm a reliable program.
The timer function has a seven day display, and the timer accuracy is 0 to + 0.02 seconds.
It is equipped with an alarm function that can sound up to 42 times a day at 1 minute intervals.
It is equipped with a time signal function that notifies the hourly time signal by sound.
Equipped with a stopwatch function that counts up to 59 minutes and 59 seconds.
An LCD display is used for the display part.
In addition, it is equipped with LED indicator which can confirm timer control and energization outlet at a glance.
Timer memory / memory display is available.
Prevents the clock from stopping and memory from being erased in the event of a power failure.
It is equipped with a malfunction prevention function that notifies errors during programming.
It can be connected synchronously with the cassette deck RT-9, and the time counter function allows you to know the remaining time of the tape accurately in seconds.
.JPG)
Model Rating
| Type | Electronic time processor |
| Time display | LCD digital display (day, hour, minute) AM/PM12-hour display, 24-hour display switching type With Time Signal Function |
| Clock accuracy | Average monthly difference : ± 15 seconds (room temperature) |
| Timer type | 1 week type (with digital display and memory display) Two timer linked AC outlets are controlled |
| Timer operation | ON or OFF for one week, 42 times in total |
| Timer set time interval | 1 minute |
| Timer accuracy | 0 to 0.02 seconds |
| AC outlet | Timer interlock A outlet : 2 systems, total up to 500W Timer interlock B outlet : 2 systems, total up to 500W A + B simultaneous : up to 1,000W total |
| Power failure compensation | DC3V, 2 AA dry batteries (SUM/UM3) |
| Semiconductor used | Transistor : 18 LSI : 2 pcs Diode : 12 pcs LED : 3 pcs |
| Power supply voltage | 100 VAC, 50Hz/60Hz |
| Power consumption | 10W |
| External dimensions | Width 430x Height 74x Depth 365 mm |
| Weight | 4.5kg |