JRC JMA-5912-6, Инструкция по эксплуатации

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11-1
11.1
JMA-5912-6 TYPE RADAR
(1) Class of emission P0N
(2) Display Color Raster Scan
(3) Screen
23.1-inch Color LCD
Effective diameter of radar display, more than 320 mm
(4) Range Scale
0.125, 0.25, 0.5, 0.75, 1.5, 3, 6, 12, 24, 48, 96 NM
(5) Range Resolution
Less than 30 m
(6) Minimum Detective Range
Less than 40 m
(7) Range Accuracy
Less than 1 % of the maximum distance of the range scale in
use or less than 15 m whichever is larger
(8) Bearing
Accuracy Less than 1 °
(9) Bearing Indication
Relative Motion mode: Head-up/Course-up/North-up
True Motion mode: Course-up/North-up
(10) Ambient Condition
According to IEC60945-4
Temperature
Scanner: -25 to +55 ℃
(Storage Temperature: -25 to +70 ℃ )
Other Unit except Scanner: -15 to +55
℃
Relative Humidity
93 % at +40 ℃
Vibration
2 to 13.2 Hz, amplitude
±
1 mm
±
10 %
13.2 to 100 Hz, Gravity acceleration 7 m/s
2
Velocity of the wind 51.5 m/s (100knot)
(11) Power Supply Input
+24 VDC (Display Unit)
+24 VDC (Scanner)
* Display Unit correspond to 100/110/115/220/230/240 VAC
when use NBA-5111.
(12) Power Consumption Approx. 140 W (typical)
Approx. 620 W (In maximum wind resistant velocity)
(13) Power Supply Voltage Fluctuation
+24 VDC –10/+50 % (Display Unit)
+24 VDC –10/+50 % (Scanner Unit)
(14) Pre-heating Time
Approx. Within 1 min 30 sec