700-SDI-RADAR-300WL-Man Rev 2 11 Apr Mar 2022
7
/48
Part# 21371
2.8
ELECTRICAL CHARACTERISTICS
PARAMETER
MIN
TYPICAL
MAX
UNIT
Communication interface:
RS-232 interface speed
RS-485 interface speed
1200
1200
-
-
115200
115200
bps
bps
Radar Sensor
Frequency
Radiated power (EIRP)
Sensitivity
Beam-width (3dB) – Azimuth
Beam-width (3dB) – Elevation
Measurement range
Resolution
Accuracy
Installation height above H2O
24.075
-
-108
-
-
0.02
(0.065)
0.01
(0.032)
-
-
-
24.125
-
-110
12
24
-
-
-
-
1
-
-
24.175
20
-112
-
-
15.0
(49.21)
-
-
-
15
(49.2)
GHz
dBm
dBm
⁰
⁰
m
(ft)
m/s
(ft/s)
%
m
(ft)
Radar Level Sensor
Frequency
Beamwidth (3dB) – Azimuth
Beamwidth (3dB) – Elevation
Resolution
Accuracy
Distance
77
-
-
1
(0.04)
-
-
0.2
(0.656)
-
12
12
-
-
2
(0.08)
-
81
-
-
-
-
-
-
15
(49.2)
Ghz
-
-
mm
(in)
mm
(in)
m
(ft)
Power supply voltage
9.0
12.0
27.0
V
Power
Operational Mode
Sleep Mode
-
-
1650
350
-
-
mW
mW
Alarm output maximal current
-
-
60
mA
Alarm output maximal voltage
-
-
30
VDC
Analog output maximal voltage
-
-
30
VDC
Operational temperature range
-40
(-40)
+85
(+185)
⁰C
(°F)
Angle compensation
0
30
75
deg
Installation height above water
0.2
(0.656)
-
-
20
(65.6)
m
(ft)
Sample Rate
Discharge
Velocity
-
-
1
10
-
-
sps
sps
Ingress protection rating
IP68
-
-
-
Mechanical
-
-
150x200x250
(5.9x7.87x9.84)
-
-
mm
(in)