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Side Scan
水中传感器
1。Single and Dual Frequency Transducers，型号：T36, T61,T60,T62
（NEPTUE）
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T60
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T61
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用途：
EG&G/EdgeTech 272 Towfish용(T36,T61)
EG&G/EdgeTech 990 Towfish용(T60)
Klein 422 Towfish Transducer
深海用, 高性能(T60)
Enhanced Performance
Replaceable Connectors
长宽高(mm) : 496×45×45
特性参数：
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Type
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T61(Dual Beam)
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T61(Dual Freq.)
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T60
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T62(Dual Freq.)
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EG&G/EdgeTech
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272/272T
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272/272T
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990
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422S-101HF
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Frequency(Option) KHz
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105
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105
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105
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500
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59
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100
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500
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水平beam angle@-3dB, deg
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1.2
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1.2
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1.2
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0.5
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1.2
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1.2
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0.3
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垂直 beam angle @-3dB, deg
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20
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50
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50
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50
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43
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40
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40
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Sound Level dB
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229
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234
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229
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223
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227
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228
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220
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Depth Rating m
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600
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3000
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600
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Bandwidth KHz
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2.8
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3.5
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3.0
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3.5
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3.5
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5.0
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Impedance Ohm
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75
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75
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100
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100
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100
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75
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接口
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T36, T61 : 4
× Single Pin
"Replaceable in field"
T60 : 2
× Single Pin "Replaceable in field"
T62 : 4
× Single Socket Free Connectors
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2. SideScan Transducers，型号：T63, T64, T403, T404
用途：
Klein 422 Towfish Transducer(T63, T64)
Dual Frequency 200 & 210 KHz(T403, T404)
Shallow Water Surveying(T403, T404)
Deep Water (Option, T63, T64)
Hull Mounting (T403, T404)
Echo Sounder Fill-in Data(T403, T404)
Towfish Option(T403, T404)
长宽高(mm) : 482×36×29(T63,T64),
630×110×50(T403,T404)
特性参数：
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Neptune/Klein
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T403
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T404
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T64/422S-101EF
Low Frequency
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T63/422S-101AF
High Frequency
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Resonant Frequency
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200
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210
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Frequency Range
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10
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100
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500
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水平beam angle
@-3dB, deg
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1.6
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0.9
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1.5
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0.8
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1.0
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0.2
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垂直 beam angle
@-3dB, deg
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16
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40
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发信灵敏度dB
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178
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181
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175
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178
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收信灵敏度dB
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-187
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-185
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-185
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183
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Source Level dB
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228
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220
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Input Power W
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1200
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2500
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1200
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2500
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Depth Rating
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600(STD)/2000(Option)
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Impedance Ohm
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75
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75
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150
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150
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接口/电缆
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T403, T404 :
10m, Polyurethane 12mm 4 core screened
T63, T64: 2 x
Single Socket Fre Connector
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