The CH93 series Digital Clocks are a multifunction clock which displays volts, temperature, time, countdown time, and stopwatch, and also comes available with multiple USB charging options. The CH93 installs in to a 2-1/4 inch avionics panel cutout and power is drawn from the aircraft main bus to power the unit. The white, seven-segment LED clock can displays several modes: local time, universal time, flight timers, elapsed and countdown timers and optionally, bus voltage and up to two temperature inputs. The daylight readable display features two methods of brightness controls: automatically using the internal photocell or manually with external dimming bus voltage. An internal battery maintains clock time and flight timer memory when the aircraft is not in use.
- Six-digit, seven-segment LED clock
- Time modes: local time, UTC/Zulu time, flight timer, countdown timer, and stopwatch
- Clock settings include 12- or 24-hour mode and seconds On or Off
- External lighting control and built-in photocell for automatic dimming
- Internal, field-replaceable battery maintains time and Flight Timer memory, without aircraft power
- Compact, 2-inch size fits standard panel cutout
- 30 watts / 6 amps USB power
- Compatible with Apple, Android and other USB devices
- Protects itself and the charging device from short circuit, power surges and over-current potential
- The USB charging ports are designed as dedicated charging ports to industry-standard protocol per USB Battery Charging 1.2 Compliance plan. Some models also comply with the higher power requirements of USB Power Delivery 2.0 and 3.0
Newer Version is here:
CH93 CHRONOS Digital Clock High Power USB Charger | Dual USB-A ports
