水下機器人(ROV)附著型 多重波超聲波測厚儀
專門設(shè)計了兩種可安裝于水下機器人（ROV）上的測厚儀。這兩種超聲波測厚儀分別適用于水下2000米和4000米的環(huán)境，應用廣泛，可在艱苦的操作環(huán)境下，穿透涂層測量金屬厚度。 岸上鏈接了專門的軟件，可以顯示時間，日期和厚度讀數(shù)，并且可以將這些數(shù)據(jù)都儲存下來。 另外，還有一個岸上顯示器（TSR)可選。這個儀器可以遠程的在岸上顯示厚度讀數(shù)并且可將顯示結(jié)果覆蓋到一個視頻信號中，從而可以在ROV的攝像頭顯示屏中可視化厚度值。
- 兩種型號可選：M5-ROV-2K 2000米（6526英尺）和M5-ROV-4K（13123英尺）
- 岸上顯示器（TSR)可選。這個儀器可以遠程的在岸上顯示厚度讀數(shù)并且可將顯示結(jié)果覆蓋到一個視頻信號中，從而可以在ROV的攝像頭顯示屏中可視化厚度值。
- 可選的厚涂層模式，可穿透厚達20毫米的透層
- 配置CygLink軟件，可以將ROV測量的厚度值顯示并儲存到電腦上，這些數(shù)據(jù)可以儲存到文件里并打印出來。
- CygLink軟件有兩種數(shù)據(jù)錄入功能：快速錄入，這種只錄入厚度值；結(jié)構(gòu)化錄入，這種模式有四種模板，分別為單點、多點、方格式和主要點。
- ROV附著型儀器可以通過一個RS-422數(shù)據(jù)線將測厚數(shù)據(jù)發(fā)送到地表。信固可以提供長達1200米（4000英尺）的RS-422數(shù)據(jù)線。對于更長的距離，信固可以調(diào)到RS-232模式來輸出數(shù)據(jù)。
- 配置了安全降壓閥和安全眼。
- 在地上，可通過CygLink軟件或者岸上顯示器來簡單校準。
- 尾端可以去除，上面有選項開關(guān)、保險和狀態(tài)LED燈。
- 與濕潤狀態(tài)相匹配的MC水下連接器。
選項
G1 探頭架 - 觀察、檢測、輕量級工程
G1探頭架是專為觀察、檢測、輕量級工程所設(shè)計的。乙縮醛造成的材料既堅固又輕巧，安裝框架可調(diào)整，以保證水下探頭的化放置。水下探頭安裝在一個可移動的關(guān)節(jié)上，可以上下15度的移動來進行自動對準，使探頭與探測面接觸良好，使ROV的操作員的工作更輕松。
S1探頭架 - 用于ROV的船體檢測
搭配信固水下機器人ROV附著型的測厚儀，信固的S1新探頭架是專門設(shè)計用來安裝在檢測或中型的ROV上，進行船體檢測的。
W1 操作型ROV探頭架
搭配信固水下機器人ROV附著型的測厚儀，信固W1操作型ROV探頭架是專門設(shè)計為操作型的ROV測厚工程來提供工程師級別的探頭固定方案的。
規(guī)格
| 測量物料 | 材料聲速介于1000米/秒到9995米/秒之間 |
| 測量范圍(鋼) | 3mm-250mm，用2.25HMz的探頭 2mm-150mm，用3.5HMz的探頭 1mm-50mm，用5MHz的探頭 |
| 精確度 | 0.1mm，需要根據(jù)信固公司的校準步驟進行校準 |
| 分辨率 | 0.05 mm |
| 探頭 | 單晶軟面壓縮 13mm---2.25,3.5,或5MHz |
| 電源 | 7.0 - 30 V 直流電 @ 150 mA (大) |
| 尺寸 | 88.90 mm x 205 mm (包括配件) |
| 重量 | Model M5-ROV-2K = 0.975 kg Model M5-ROV-4K = 4.100 kg |
| 操作溫度 | -10 °C to +50 °C |
| 試驗 | 型號M5-ROV-2K 在3000米水下測試過型號M5-ROV-2K 在3000米水下測試過 型號M5-ROV-4K 在水下6000米測試過 |
| RS-422單向連接或者RS-232雙向，2400或9600波特 | |
| 遵從標準 | 英國標準 BS EN 15317:2013， (超聲波測厚儀的特性及鑒定規(guī)范) |
| 環(huán)境條例 | 遵守RoHS, WEEE 條例 |
套件內(nèi)容
主機，電源和數(shù)據(jù)線連接器，帶水下遠程探頭的電線（5米），"K3"RS-422到RS-232的轉(zhuǎn)換器，RS-232到USB的轉(zhuǎn)換器，CygLink數(shù)據(jù)錄入軟件，水下探頭膜片耦合劑，備用膜片，鎖環(huán)匙，備用密封環(huán)，15mm（0.5英寸）測試塊，備用1A熔斷器，3mm通用板手，硅膠以及可選的岸上顯示器（帶覆蓋視頻套裝）。
Specifically designed for underwater remotely operated vehicles, Cygnus offer two dedicated ROV Mountable thickness gauges, the M5-ROV-2K - 2,000 m depth rated, and the M5-ROV-4K - 4,000 m depth rated. These mountable measurement gauges again benefit from the multiple-echo technology found in all our ultrasonic measuring devices. They are truly versatile and designed to measure metal thickness through coatings in the harshest operating conditions.
Dedicated software reveals the date, time and thickness readings on the surface which may be logged or stored. In addition, a Topside Repeater (TSR) is available providing the ability to present the thickness measurements remotely and overlay them on to a video signal. This permits the measurements to be superimposed on the ROV camera’s monitor screen.
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Features
- Available in two models: M5-ROV-2K 2,000 m depth rated and M5-ROV-4K 4,000 m depth rated.
- Selectable Deep Coat mode for measuring through coatings up to 20 mm thick.
- Supplied with CygLink software to display and log thickness measurements from the ROV on a computer at the surface which can be saved to a file and printed out.
- CygLink has two data logging facilities: Quick Log for simple recording of thickness measurements and Structured mode with four templates available - Single Point, Multi Point, Grid Point and Key Point.
- The ROV Gauge sends thickness measurement data to the surface via an RS-422 serial link, Cygnus can supply the RS-422 umbilical cable up to 1,200 m in length. For longer distances the ROV Gauge can output data in RS-232 mode.
- Fitted with a safety Pressure Relief Valve and Securing Eye.
- Easy calibration at the surface via CygLink software or Topside Repeater (TSR) unit.
- Removable end plate for full serviceability with access to the Option Switches, Fuse and Status LED.
- Wet mateable 'MC' style underwater connectors.
Options
Cygnus Topside Repeater
The Cygnus Topside Repeater (TSR) is available as an option and has the facility to display the thickness measurements remotely and overlay them on to a video signal. This allows the measurements to be superimposed on the ROV camera’s monitor screen.
Probe Handling Solutions
Cygnus G1 Observation, Inspection, Light Work Class ROV Probe Handler
The Cygnus G1 Probe Handler is designed for use on Observation, Inspection and Light-work class ROVs. Constructed from acetal it is both strong and lightweight it features an adjustable mounting bracket allowing optimum positioning of the UT probe. The UT probe is located in an articulated mount that allows up to 15 degrees of movement in both planes allowing automatic alignment of the probe face to the measurement surface making the ROV pilot’s job easier.
Find out more about the Cygnus G1 Observation, Inspection, Light Work Class ROV Probe Handler.
Cygnus S1 Probe Handler for ROV Ship Hull Inspection
Complementing the Cygnus range of ROV Mountable thickness gauges, the NEW Cygnus S1 Probe Handler is developed for use on Inspection and Medium sized ROVs carrying out ship hull inspections.
Find out more about the Cygnus S1 Probe Handler for ROV Ship Hull Inspection.
Complementing the Cygnus ROV Mountable thickness gauges, the Cygnus W1 Work Class ROV Probe Handler has been developed to offer an engineered probe-handling solution for Work Class ROV thickness gauging operations.Cygnus W1 Work Class ROV Probe Handler
Find out more about the Cygnus W1 Work Class ROV Probe Handler.
Specification
| Materials | Sound velocities between 1000 m/s to 9995 m/s |
| Measurement Range in Steel | 3 mm - 250 mm with 2.25 MHz probe 2 mm - 150 mm with 3.5 MHz probe 1 mm - 50 mm with 5 MHz probe |
| Accuracy | ±0.1 mm (±0.004”) or 0.1% of thickness measurement, whichever is greatest, when calibrated in accordance with Cygnus Instruments calibration procedure |
| Resolution | 0.05 mm |
| Probes | Single crystal soft-faced compression 13 mm - 2.25, 3.5 or 5 MHz |
| Power | 7.0 - 30 V dc @ 150 mA (max) |
| Size | 88.90 mm x 205 mm (including fittings) |
| Weight | Model M5-ROV-2K = 0.975 kg Model M5-ROV-4K = 4.100 kg |
| Operating Temp | -10 °C to +50 °C |
| Testing | Model M5-ROV-2K tested to 3 km depth Model M5-ROV-4K tested to 6 km depth |
| Communications | RS-422 Simplex Single Pair or RS-232 TXD 2400 or 9600 Baud |
| Compliance | British Standard BS EN 15317:2013 |
| Environmental | RoHS, WEEE Compliant |
Kit Content
Cygnus ROV gauge, power and data cable connector, probe cable with marinised probe (5m), ‘K3' RS-422 to RS-232 converter, RS-232 to USB converter, CygLink data logging software, membrane couplant for the UT probe, spare membranes for the UT probe, membrane locking ring key, spare O-Rings for ROV, 15 mm test block, Spare 1A fuses, 3 mm allen key, silicone grease and ***optional Topside Repeater with Video Overlay facility kit.
Applications
- Oil rigs
- Wind turbines
- Ships
- FPSO underwater.
