Technical specification – SUUNTO Cobra User Manual
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6.4. TECHNICAL SPECIFICATION
Dimensions and weight:
•
Diameter: width 73mm [2.85in], length 165mm [6.50in].
• Thickness:
35mm
[1.40in].
•
Weight: 210g without hose [7.4 oz].
Depth Gauge:
•
Temperature compensated pressure sensor.
•
Salt water calibrated, in fresh water the readings are about 3% smaller
(calibrated complying with prEN 13319).
•
Maximum depth of operation: 80 m [262 ft] (complying with prEN
13319).
•
Accuracy: ± 1% of full scale or better from 0 to 80 m [262 ft] at 20°C
[68°F] (complying with prEN 13319).
•
Depth display range: 0 … 150 m [492 ft].
•
Resolution: 0.1 m from 0 to 100 m [1 ft from 0 to 328 ft].
Cylinder Pressure Gauge
•
Rated working pressure: 300 bar [4000 psi], maximum allowed pressure
360 bar [5000 psi].
•
Resolution: 1 bar [10 psi].
Temperature display:
•
Resolution: 1°C [1.5°F].
•
Display range: -9 ... +50°C [-9 ... +122°F].
•
Accuracy: ± 2°C [± 3.6°F] within 20 minutes of temperature change.
Calendar Clock:
•
Accuracy: ± 25 s/month (at 20°C [68°F]).
•
12/24 h display.
Other displays:
•
Dive time: 0 to 999 min, counting starts and stops at 1.2 m [4 ft] depth.
•
Surface time: 0 to 99 h 59 min.
•
Dive counter: 0 to 99 for repetitive dives.
•
No-decompression time: 0 to 199 min (- - after 199).
•
Ascent time: 0 to 99 min (- - after 99).
•
Ceiling depths: 3.0 to 100 m [10 to 328 ft].
•
Air time: 0 to 99 min (- - after 99).