多普勒探头

多普勒探头
BII-7610 Doppler Transducer
特征:
1.宽度:1.0º 到 4.4º
2.宽带,低旁瓣
3.检测范围:高达900m
4.38kHz到1.2MHz
5.易于安装
建议应用:
1.多普勒声纳,速度测定和测井
2.声学多普勒流速剖面仪(ADCP),速度计
3.船舶速度/海流/流量测量
4.运动目标的安全性检测
5.支持Janus配置
6.用于速度测量的声学相关声纳
表1:7610-7616系列
BII-7610 Doppler Transducer
特征:
1.宽度:1.0º 到 4.4º
2.宽带,低旁瓣
3.检测范围:高达900m
4.38kHz到1.2MHz
5.易于安装
建议应用:
1.多普勒声纳,速度测定和测井
2.声学多普勒流速剖面仪(ADCP),速度计
3.船舶速度/海流/流量测量
4.运动目标的安全性检测
5.支持Janus配置
6.用于速度测量的声学相关声纳
表1:7610-7616系列
BII-7610 Series | BII-7611 | BII-7612 | BII-7613 | BII-7614 | BII-7615 | BII-7616 | |||||||
最大耐压深度: Max. Operating Depth: |
300m | 300m | 300m | 300m | 300m | 300m | |||||||
BII-7610 Series | BII-7611DW | BII-7612DW | BII-7613DW | BII-7614DW | BII-7615DW | BII-7616DW | |||||||
最大耐压深度: Max. Operating Depth: |
950m | 950m | 950m | 950m | 950m | 950m | |||||||
工作频率: Operating Frequency: |
150 kHz | 300 kHz | 600 kHz | 1.2 MHz | 75 kHz | 38 kHz | |||||||
回声测距: Echo Range: |
400m | 200m | 80m | 15m | 900m | 600m | |||||||
TVR@fr (dB µPa/V@1m): | 182 | 186 | 190.5 | 190.7 | 180 | 174.5 | |||||||
接收灵敏度: Receiving Sensitivity: |
-190.6 | -195 | -201 | -207.0 | -183 | -177 | |||||||
Qm: | 3 | 3 | 3 | 3 | 3 | 3 | |||||||
光束模式: Beam Pattern: |
Conical | Conical | Conical | Conical | Conical | Conical | |||||||
单向光束角 : One-Way Beam Angle (-3dB): |
3.7º | 2.2º | 1.4º | 1.4º | 4.5º | 6.2º | |||||||
双向光束角 : Two-Way Beam Angle (-3dB): |
2.6º | 1.6º | 1.0º | 1.0º | 3.2º | 4.4º | |||||||
单向旁瓣: One-Way Sidelobe (dB): |
≤-17.7 | ≤-17.7 | ≤-17.7 | ≤-17.7 | ≤-17.7 | ≤-17.7 | |||||||
双向旁瓣: Two-Way Sidelobe (dB): |
≤-35.4 | ≤-35.4 | ≤-35.4 | ≤-35.4 | ≤-35.4 | ≤-35.4 | |||||||
最大驱动电压: Maximum Drive Voltage: |
600Vrms | 600Vrms | 600Vrms | 600Vrms | 600Vrms | 600Vrms | |||||||
尺寸: Size (ΦDxH): |
168x26mm | 141x26mm | 114x25mm | 60x26mm | 250x40mm | 360x60mm | |||||||
特别注意: Special Note: |
1. Exclusive to BII-7615: When buyer orders BII-7615, BII only ships 40 BII-7605s (Bolt Fastening, Customized to 75kHz). Buyer shall manufacture supportive frames at buyer's expenses and set up the circular planar array of diameter 250mm. All elements shall be in parallel electrically. 2. Exclusive to BII-7616: When buyer orders BII-7616, BII only ships 64 BII-7603s (Bolt Fastening, 38kHz). Buyer shall manufacture supportive frames at buyer's expenses and set up the circular planar array of diameter 360mm. All elements shall be in parallel electrically. |
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匹配与调整: Matching & Tuning: |
Custom BII-6000: 50Ω, 60Ω, 100Ω,...; Not included, order separately, Append IM to part number. | ||||||||||||
发射和接收开关: Transmit & Receive Switch: |
BII-2100 Transmitting & Receiving Switch; Not included, order separately, Append TR to part number. | ||||||||||||
安装选项: Mounting Options: |
1. Default: Free Hanging (FH) 2. Thru-hole Mounting with Single O-ring (THSO) 3. Thru-hole Mounting with Double O-ring (THDO) 4. Bolt Fastening Mounting (Stainless Steel): (BFMSS) 5. End-face Mounting: (EFM) 6. Flange Mounting: (FGM) |
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电缆: Cable: |
1. Default: Shielded Cable (SC) 2. RG58 50 Ω Coax (Voltage Rating ≤ 50Vrms) (RG58) 3. Wire/Cable Bundle (WCB): ONLY for Thru-hole Mount with BII-761xTR and BII-761xTRIM. |
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连接器: Connector: |
1. Default: Wire Leads (WL) 2. Male BNC (Voltage Rating ≤ 50Vrms) (BNC) Warning: It is buyer's sole responsibility to make sure that the (female) BNC shield of the signal source is firmly grounded for operating safety before hooking up transducer to the signal source. 3. Underwater Mateable Connector (UMC) 3. MIL-5015 Style (5015) 4. Custom (custom) |
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工作温度: Operating Temperature: |
-10°C to +60°C | ||||||||||||
存储温度: Storage Temperature: |
-40°C to +60°C |
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