Navigational Equipment > Marine Clock System
MQ1
Built-in clocks
| Master clock part | : | time, minute, sec, hands |
| Second hand | : | 0.5 sec. leap |
| Minute hand | : | 30 sec |
| Size of letter plate | : | 75m/m |
| Slave clock part | : | time, minute hands |
| Minute hand | : | 30 sec. leap |
| Time hand | : | minute hand leap |
| Size of letter plate | : | 75m/m |
Output
- For 0.5 second slave clock DC 24V, 0.5: second polarized pulse. 360mA, handles up to 30 slave clocks in the ship
- For 30 second slave clocks: 840mA, DC 24V, 30-second polarized pulse, handles up to 70 slave clocks in the ship
- Time signal for engine telegraph logger
Specification
| Crystal oscillation | : | 4.194304MHz |
| Accuracy | : | within ±0.5 sec. per day |
| Operating temperature range | : | 20C~70C |
| Temperature range for guaranteed accuracy | 5C~35C | |
| Time-adjusting mechanism (for 30 sec. slave clocks) |
: | Automatic quick-time adjusting device-30 times faster speed. Clockwise, counter clockwise, with second correcting device. |
| Power consumption | : | AC 50VA(when unloaded-10VA) / DC 24V, 1.6A(when unloaded-85mA) |
| Power supply | : | AC 95V~125V, AC 190V~235V DC24V±20% (Automatic S/W over from AC Power Supply to DC Power Supply in case of AC Power fails) |
| External dimensions | : | 350(W)x280(H)x90(D) |
| Net weight | : | approx. 7.5kgs |
| Finish | : | Steel casing melamine-baked, Munsel-7.5 BG 7/2 or 2.5G 7/2 or 10YR 9/2 |
MQ3/MQ4
Built-in clocks
| Time automatic adjustment by using GPS communication NMEA 0183 protocol, MQ4 only | ||
| Master clock part | : | time, minute, sec, hands |
| Second hand | : | 0.5 sec. leap |
| Minute hand | : | 30 sec |
| Time hands | : | minute hand leap |
| Size of letter plate | : | 75m/m |
| Slave clock part | : | time, minute hands |
| Minute hand | : | 30 sec. |
| Time hand | : | minute hand leap |
| Size of letter plate | : | 75m/m |
| Display | : | digital time |
Output
- For 0.5 second slave clock-360mA, DC 24V, 0.5-second polarized pulse, handles up to 30 slave clocks in the ship
- For 30 second slave clocks-840mA, DC 24V, 0.5-second polarized pulse, handles up to 70 slave clocks in the ship
- Time signal for engine telegraph logger, communicate NMEA 1083 protocol, with RS232 or RD422 signal
Specification
| Crystal oscillation | : | 4.194304MHz |
| Accuracy | : | within ±0.15 sec. per day |
| Operating temperature range | : | 20C~70C |
| Temperature range for guaranteed accuracy | 5C~35C | |
| Time-adjusting mechanism (for 30 sec. slave clocks) |
: | Automatic quick-time adjusting device-30 times faster speed. Clockwise, counter clockwise, with second correcting device. Adjusting digital time, analog clock adjust automatically, and then stop |
| Power consumption | : | AC 50VA(when unloaded-10VA) / DC 24V, 1.6A(when unloaded-85mA) |
| Power supply | : | AC 95V~125V, AC 190V~235V DC24V±20% (Automatic S/W over from AC Power Supply to DC Power Supply in case of AC Power fails) |
| External dimensions | : | 350(W)x280(H)x90(D) |
| Net weight | : | approx. 7.5kgs |
| Finish | : | Steel casing melamine-baked, Munsel-7.5 BG 7/2 or 2.5G 7/2 or 10YR 9/2 |
Marine Slave Clock
0.5 Second Type
SSC-211
Panel Mounting Type 3 Hand
SSC-212
Panel Mounting Type E.L 3 Hand
SSC-231
Panel Mounting Type 3 Hand
SSC-232
Wall Mounting Type E.L 3 Hand
SSC-250
Panel Mounting Type 3 Hand
SSC-251
Wall Mounting Type E.L 3 Hand
30 Second Type
SSC-103
Panel Mounting Type E.L 2 Hand
SSC-104
Panel Mounting Type 2 Hand
SSC-320
Wall Mounting Type 2 Hand
SSC-321
Wall Mounting Type 2 Hand Water Tight
SSC-431
Decorative Wall Mounting Type 2 Hand
SSC-404
Double Faced Bracket Type 2 Hand