Ideal for high-intensity precipitation
概述
由HS Hyquest解决方案制造的CS700是一个高端折叠桶雨量计，带有8新万博2019最新活动啊英寸。孔口和重型铸铝底座。它在0.01英寸下测量降水量。增量。CS700是可能发生强大降雨事件的位置的理想选择。此折叠铲斗与所有坎贝尔科学数据记录器兼容，用于环境监测应用。
阅读更多福利和特色
- More accurate measurement of high-intensity precipitation
- 超重的金属结构，可耐用，寿命长
- 高精度 - 尖端0.01英寸。增量
- 兼容的with most Campbell Scientific data loggers
- 500 mm / hr的高降水速率下的精度为±3％
产品模型上的“-L”表示在订单时指定了电缆长度。
图片
详细说明
这CS700 funnels precipitation into a bucket mechanism that tips when filled to its calibrated level. Each tip is marked by a dual reed switch closure that is recorded by a data logger pulse count channel. After measurement, the water drains through two orifices (accepts 12 mm tubing) in the base, allowing the measured water to be collected in a separate container.
这CS700 contains an internal siphon mechanism that causes rain to flow at a steady rate to the tipping bucket mechanism (regardless of intensity). The siphon allows the sensor to make accurate measurements over a range of 0 to 50 cm per hour.
规格
| 传感器类型 | Tipping bucket with siphon and dual reed switch |
| Accuracy |
|
| Accuracy | 700 mm / h（27.6 in./h）每小时最高速率 |
| 每天降雨量 | 0.254 mm (0.01 in.) |
| Measurement Range | 0 to 700 mm/h (0 to 27.6 in./h) |
| 工作温度范围 | 0° to 70°C |
| 湿度范围 | 0到100％ |
| Cable Type | 双导体屏蔽 |
| 排水管尺寸 | 两个过滤器都接受12毫米（0.47英寸）ID管道。 |
| 孔口直径 | 20厘米（7.9英寸） |
| Height | 34.2厘米(13.5英寸)。 |
| 重量 | 3..3 kg (7.4 lb) with 7.62-m (25-ft) cable |
兼容性
笔记：这following shows notable compatibility information. It is not a comprehensive list of all compatible or incompatible products.
数据记录器
| 产品 | 兼容的 | 笔记 |
|---|---|---|
| 21X（退休） | ||
| CR10（退休） | ||
| CR1000（退休） | ||
| CR1000X. | ||
| CR10X.（退休） | ||
| CR200X（退休） | ||
| CR206x（退休） | ||
| CR211X（退休） | ||
| CR216x.（退休） | ||
| CR23x.（退休） | ||
| CR295x.（退休） | ||
| CR300 | ||
| CR3000（退休） | ||
| CR310 | ||
| CR500（退休） | ||
| CR5000（退休） | ||
| CR510（退休） | ||
| CR6 | ||
| CR800. | ||
| CR850 | ||
| CR9000（退休） | ||
| CR9000X（退休） |
Additional Compatibility Information
安装
这base of the gage is supported by three legs. A CM240 Leveling Base and Mount or a user-supplied baseplate with leveling capability is recommended. The CM240 may be attached to a CM300-series mounting pole, or to a user-supplied 1.5 IPS (1.9-inch outer diameter, unthreaded) pipe (see Ordering Information). A concrete pad is recommended.
风屏
Campbell Scientific提供260-953个风屏，有助于最大限度地减少风的影响对雨量测量。这种风屏由32个叶子组成，随着风吹过它们而自由而挥杆。
Data Logger Considerations
Each tip of the CS700 is marked by a dual reed switch closure that is recorded by a data logger pulse count channel.
经常问的问题
与之相关的常见问题解答数量CS700-L.：15.
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这些雨量计不一定产生电压范围，而是脉冲。根据雨量计是如何连接到数据记录器的方式，功率可以产生采购电流或下沉电流脉冲。
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CM240配合CS700-L，TB4-L和退役385-L雨量计。
-
这se rain gages can be connected to either.
- When a control port is used, one lead goes to the 5 V port to provide current, and the other lead goes to a control port to detect the current.
- 当使用脉冲通道时，一个引线进入脉冲端口，另一个引线终止于接地端子上。
-
以下是尝试的一些建议：
- 检查与簧片交换机有牢固的连接。螺钉应紧密，电线应具有与螺钉的实心连接。
- 尝试从当前簧片开关切换到次级簧片交换机连接的连接。
- Check that the cable is connected to the correct input on the data logger. Take the two wires on the other end of the cable (the sensor side) and touch them together. The data logger should register a tip. If the tip registers, the issue is with the reed switch. Replace the reed switch.
- 如果数据记录器仍然没有注册提示，请尝试使用不同的电缆。
-
- Remove the housing assembly from the base by removing the three screws and lifting upward on the housing.
- 检查气泡水平以验证雨量计是水平。
- 通过内漏斗倒水以润湿两个铲斗表面。使用刻度气缸，慢慢倒入314 CC（19.163.）水，在15分钟内，进入收集漏斗。该体积的水等于0.39英寸的降雨（10毫米）。
- 在水通过雨量量之后，折叠铲斗应为TB4-L或CS700-L的39次，或TB4MM-L的50倍。
- 如果雨量值未能录制正确的提示数，请将设备返回坎贝尔科学的重新校准。
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If data is not being logged correctly, there are two likely causes:
- 簧片开关失败了。
- 这re is a faulty connection from the rain gage to the data logger, typically caused by a broken conductor or corroded wiring.
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未注册任何提示，丢失提示或双重提示。
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这260-953Alter-type rain gage wind screen consists of 32 heavy metal leaves that hang freely and swing as the wind moves past them. The swinging leaves act as a wind damper and help minimize the effect of wind on the rain measurements without adding additional turbulence.
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这most common errors are either that the rain gage appears to have drifted out of calibration or that the tips are not being correctly recorded by the data logger.
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