iris chrono 57
A 57 mm chronograph showing UTC, local time and flight time from its built-in GPS, with a stopwatch on the knob and a backup battery. GPS antenna included.
- UTC, local time and flight time set by the built-in GPS — never wrong, never set by hand
- Flight time starts and stops on its own from GPS take-off and landing detection
- Stopwatch on the knob for a hold, a timed leg or a fuel check
- iris chrono 57
- GPS antenna with SMA connector
See it fly.
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Details.
Three clocks and a stopwatch in one 57 mm instrument, all set by the built-in GPS receiver so none of them is ever wrong. UTC for the log, local time for the airfield, flight time from the moment you left the ground — and a stopwatch you start and stop with a press of the knob for a hold, a timed leg or a fuel check.
Why GPS time
A clock that drifts is a clock you stop trusting. The iris chrono takes its time from the GPS constellation and stays right without ever being set. The same receiver detects take-off and landing, so flight time runs on its own — no button to remember at the start of the roll.
Configured from a phone
Set up over WiFi through the CAN2WiFi device: which of the three clocks lead, units, font size, colours and where each value sits on the face. Brightness is on the knob. If you would rather not buy a CAN2WiFi for a single instrument, order the iris layout configuration service with it and we set up the face and your aircraft's limits before it ships.
In the panel
- Standard 57 mm cutout, 62 × 62 × 52 mm, 214 g
- 2.5 inch transflective display
- 9–30 V DC, 250 mA at 12 V
- Built-in backup battery, up to 3 hours
- GPS antenna with SMA connector in the box
Also available as the iris chrono 80, for an 80 mm cutout with a 3.5 inch display. Non-TSO: for ultralight, light-sport and Experimental aircraft.
Questions pilots ask.
Does it need the iris GPS module?
No — the chrono has its own GPS receiver and the antenna is in the box. The separate GPS module is for the airspeed indicator and altimeter.
Which cutout does it need?
A standard 57 mm cutout. The iris chrono 80 is the same instrument for an 80 mm cutout, with a 3.5 inch display.