库号：M55878 品牌/制造商： 美国Global Water 型号：WL500
产品名称: 水位计
型号系列:WL500
品牌:global water
产地:美国
价格:**终成交价格需联系客服
美国global water水位计WL500
Global Water 的 WL500 井位测深仪为井水位测量设定了新的精度标准。水位计符合或超过联邦规范 US GGG-T-106E（美国）或 EEC CLASS II（欧洲），保证精度为 0.008%。
Global Water 的 WL500 井位测深仪是高精度检测水位和井底的理想选择。即使井没有套管，它也可以在有落水和重油浮油的井中无故障运行。
• 精确测量、简单和耐用
• 聚碳酸酯坚固的卷轴
• 耐用的聚酯粉末涂层钢架
• 耐腐蚀不锈钢配件
• 符合人体工程学的大号刹车和软握乙烯基缠绕手柄
• 防水防尘封装电子元件
• 坚固而准确带有不锈钢导体的 NTS 认证胶带
• 全深度不锈钢和特氟龙探头
• 胶带和探头之间的持久柔性连接
• 以 1 英尺和 0.01 英尺为间隔标记的胶带，**长可达 2000 英尺
• 音频警报蜂鸣器和 LED 指示接触水
水位测深仪使用直径为 5/8 英寸（16 毫米）的全深度不锈钢和聚四氟乙烯探头。水位计的传感器电子元件封装在防水防尘外壳中。水位计的电子模块可以拆除，以便对整个卷轴和磁带进行清洁和去污。扁弹簧钢芯确保测深仪在大小直径井中完全笔直悬挂。与扁平白色胶带相比，这提供了无与伦比的准确性，其中胶带中的扭结会引入轻微的误差，除了水的位移会改变静态水平。
当水位探测器的探头组件与水面接触时，一个明亮的 LED 会发光，并且卷盘上会发出蜂鸣声。水位探测仪使用专门设计的尖端检测井底，当到达井底时，探测仪的音频警报停止。
井位测深仪由坚固的 NTS 认证聚乙烯夹套卷尺组成，可准确读取 0.01 英尺或 1 毫米。磁带卷盘由耐腐蚀的聚碳酸酯制成（或者，对于电缆长度超过 400 英尺的装置，由较轻的铝制成
测深仪由电池供电，因此不存在外部电源电击的危险。两个导体不需要单独的接地连接，因此仪器在无套管测试孔或岩石中的无套管井中同样可以正常工作。从套管泄漏或水位穿孔进入井中的水不会影响深度计的测量。
中文内容来自机器翻译，内容仅供参考，实际内容可参考原厂介绍或以合同为准。
英文原文：
Global Water’s WL500 Well Level Sounder sets a new precision standard for well water level measurement. The Water Level Sounder meets or exceeds federal specification US GGG-T-106E (USA) or EEC CLASS II (Europe) for a guaranteed accuracy of 0.008%.
Overview
Global Water's WL500 Well Level Sounder is ideal for detecting water levels and well bottoms with high precision. It is provides trouble free operation in wells with falling water and heavy oils slicks, even if the well is not cased.
Key Features:
• Precision measurement, simplicity, and durability
• Polycarbonate sturdy reel
• Durable polyester powder-coated steel frame
• Corrosion-resistant stainless steel fittings
• Large, ergonomic brake and soft grip vinyl winding handle
• Water and dust-proof encapsulated electronics
• Strong and accurate NTS certified tape with stainless conductors
• Full depth stainless steel and Teflon probe
• Long lasting flexible link between the tape and probe
• Tape marked in 1 foot and 0.01 foot intervals with up to 2000 feet in length
• Audio alert beeper and LED indicate contact with the water
The Water Level Sounder uses a full depth-rated stainless steel and Teflon probe that is 5/8-inch (16 mm) in diameter. The water level sounder's sensor electronics are encapsulated in a water and dust proof housing. The water level sounder's electronics module can be removed so that the entire reel and tape can be cleaned and decontaminated. The flat spring steel core ensures that the level sounder will hang perfectly straight in large and small diameter wells. This provides unparalleled accuracy when compared to the flat white tapes, where kinks in the tape introduce slight errors, in addition to the displacement of water changing the static level.
When the water level sounder's probe assembly makes contact with the surface of the water, a bright LED glows and a beeper sounds on the reel. The water level sounder detects the bottom of the well using a specially engineered tip that causes the sounder's audio alarm to cease when the bottom of the well is reached.
The well level sounder consists of a strong NTS-certified polyethylene jacketed measuring tape that will accurately read to 0.01 foot or 1 mm. The tape reels are built of resistant polycarbonate (or, for units with over 400 ft cable, of lighter aluminum
The depth sounder is battery operated, thus there is no danger of shock from an outside power supply. Two conductors make a separate ground connection unnecessary, so the instrument will function equally well in uncased test holes or in uncased wells in rock. Water entering the well from casing leaks or perforations about the water level will not affect the depth gauge's measurements.
Specifications
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