一、流浪者 地下成像儀簡介
　流浪者地下成像儀是一種利用探測地球電磁場遇到不同介質而產生的變化來實現三維圖象的探地測量儀器。它不需要發射信號到地球，而是利用地球內部已經存在的地球電磁場信號，防止了普通探地雷達的大功率發射信號對人體和環境的影響，同時也不受外部環境的干擾，適用于各種復雜的環境。
　　 流浪者地下成像儀使用方便，成像清晰，層次分明，立體感強，判斷準確，是現在市場可以同時實現金屬物體和非金屬物體探測的地下成像探測儀。
　　 流浪者地下成像儀由于其優良的性能價格比，廣泛應用與地下金屬管線和非金屬管線的探測、廢舊物和污水池搜尋、道路施工驗收、軍用未爆破物搜尋、樓房基礎探測、水下各種物體和大壩管涌的搜尋和考古研究。除了在平坦的場所應用，而且可以用于山道、水面等區域。
流浪者探地成像儀的探測速度是其他探測儀無法比擬的，他可以與汽車和快船一起使用。探測質量和數據分析能力也是其他種類的成像探測儀所不及的。

【特點】

流浪者地下成像儀是現代唯一能同時發現所有金屬和非金屬物體的探地儀器，其最大探測深度可達30米。它可以通過手持、便攜、手推車、車載、船只對各種環境進行地下成像探測，主要應用有：
◆環境監測：探測各種用于偷排放污水的各種地下金屬管線和非金屬管線，隧道、污水池。
◆市政建設：探測出各種金屬和非金屬管道和管線，以防止道路施工造成管道的破壞。
◆石油行業的物探：可以同時探測金屬管道和PVP管道。
◆礦產探測：各種地下礦藏、堆積砂礦的探測。
◆大壩管涌的探測：大壩管涌是由于大壩內部被掏空而形成，可以采用手持和車載等方式在大壩上快速進行探測，可以很及時地發現將要發生大壩管涌的位置。
◆水下探測：水面下金屬和非金屬物體、管線走向，礦藏，沉船，污水池和故障點的探測。
◆考古探索：古墓和寶藏與周圍環境有明顯的不同，可以用用流浪者探地成像儀對可疑地點進行探測。
◆房屋地基的探測：進行房屋建設前的地基探測，探測出地基下存在的洞穴。
◆軍事應用：對演習地和相關地點進行未爆炸物的探測，由于沒有發射，不與地面接觸，所以十分安全。

【主要技術指標】

１、控制單元
　　 控制單元電源電壓范圍　　　12-38VDC
　　 控制單元工作電流　　　　　250mA
　　 控制單元處理器 AMD 133MHz ELAN SC520
　　 操作系統 Linux
　　 存儲器 32 MB SDRAM
　　 工作溫度 -20°C - 60°C
　　 數據傳輸率 100 MB/S
　　 電池工作時間 8小時 選擇大容量電池組可達12小時
　　 傳感器電壓 5 VDC ±4%
　　 傳感器電流損耗 最大2.50 mA ±0.50 mA
　　 控制單元尺寸H x W x L 61mm x 140mm x 179mm
　　 控制單元重量 1.14 Kg
２、天線
　　 傳感器數量 2
　　 測量范圍 ±100 μT
　　 電源　 5V 直流
　　 耗電　 2.5mA
　　 3dB 帶寬　 DC-1KHz
　　 掃描頻率　 1200 次/秒
　　 尺寸 51mm x 51mm x 510mm
　　 重量 0.23 Kg
３、筆記本電腦*（廠家、參數和型號均可能變化，以實際配置的為準
　　 CPU處理器 AMD Athlon XP-M 1600+/Pentium 4或相類似的產品

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New: Pipe Locating
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Gold Prospectors Magazine Review
See what Gold Prospectors Magazine had to say about our Underground Surveyor Apparatus(USA) products in their Jan/Feb 2006 magazine. Read about 'Testing Accurate Locators A Field Test' by Jim Klein and his use of the USA product line in his search for gold here.

Pinpointer Technology Update
 Pinpointer 2.0 ART has been released!
Our new Pinpointer system for all of the USA Systems now has ART Audio Response Targeting for heads up detection making rapid pinpointing of target and depth estimation even easier. Great for pinpointing tunnels, metals, voids, gold veins, lost treasure, utilities and other underground anomalies. Now Available with Runabout and Double Magnum. Read more about the pinpointer here.

'The Challenge of the Hunt'
 The Underground Surveyor Apparatus (USA) Multi-Sensor units are a state of the art Multi-Sensor Array that are capable of extraordinary sampling rates producing detailed yet the most efficient results up to 200 feet! The USA are well suited for both the utility locator as well as the Professional Treasure Hunter. The USA has advanced software which makes operating the units much simpler than other brands available, and the software is included with the purchase at no extra charge.

'The Thrill of the Finds'
The Magnum has a double sensor antenna which is designed for the purpose of locating larger items including buried treasures, caves, tunnels and voids. See subsurface objects in real-time with the GeoSurveyor 3-D software and the Runabout, Discovery and Imager units. The Magnum receives a high sampling rate in favorable ground conditions and can detect larger objects and tunnels at 120 feet. The USA comes complete with a pre-configured laptop computer, control unit, sensor housing, extension shaft, battery, charger, all connection cables, custom dual field pack with Camelbak personal water reservoir, carrying case, video, user manual, 2-hour tech support or training by appointment (on-site) and a 1-year limited warranty. The Magnum is the choice of many hobbyists and treasure hunter.

'GeoSurveyor' Software
 The GeoSurveyor software was developed exclusively for the USA. The software was built with simplicity of use in mind. The software has functions to show a standard 2-D top view and 3-D at the same time which includes the side scan information. Advanced filtering techniques also enhance the images to better identify targets. The USA Ground Imaging Systems are fully controlled by the GeoSurveyor software developed for the operator to perform scans quickly and easily.

The software renders a 3-D image and has user-definable and factory presets to enable quick analysis and target identification. One of the most distinguishing features of the USA Runabout, Discovery and the Imager  is the 'Real-Time Live Mode'. The live mode enables the user to scan in any direction to locate subsurface anomalies. The uniqueness is the speeds that they are capable of traveling, you can run if you like, with astonishing results and full screen viewing.

The USA technology has been successfully deployed in various climatic and geological conditions by both professionals and amateurs. Applications include archaeology, geophysics, geology, hydrology and treasure hunting. Surveyed areas include industrial waste sites and waste deposits, building lots, mining areas, street construction sites, military practice sites and other sub-surface investigations.

The USA Field Pack was custom-made for the serious professional. Not only  does it come with enough room for your gear, but also for the laptop and control unit plus batteries. The packs are evenly balanced to create comfort with very little body strain. The USA Field Pack comes in an assortment of colors, as well as two sizes depending on the size of the laptop, large or small.

The GeoCaddy is available as an accessory for the Discovery, Imager and Runabout to help maintain even scans while the caddy  holds all the gear and extra batteries for longer life in the field.

Antenna Case with shoulder strap can accommodate up to 3 antennas for added protection. Available standard with Discovery and Imager packages. Optional for other models.