视觉警报
用于闪电
预警系统
概览
RA100 远程频闪和汽笛警报器可提供声光警报信号，或状态条件。红色/琥珀色/蓝色频闪灯是SAE 二级LED，可闪烁达100,000 小时寿命级别，在12.8 Vdc电压下平均电流消耗 0.26 A，但通常是亮3秒，灭120秒，使得平均电流消耗下降到少于0.02 A。警报器固定在58 英寸的铝管上，铝管表面涂有铬化镀层和黑色粉末涂层，外观醒目，使用更持久。
优势与特点
- SAE Class II LED beacons with 100,000 hour rated lifetime
- 125 dB ± 2 dB at 0.3 m (1 ft) siren
- Low power consumption
- Rugged construction
- Easily powered and controlled by a Campbell Scientific data logger and the SDM-CD8S 8-Channel Solid-State DC Controller
- Includes two stainless-steel brackets for mounting to a flat surface
- Optional pole-mount kit allows mounting to a pole with a 1.5 to 4 in. outside diameter
- Optional 3.3 ft extension allows mounting to a parapet wall
图像
技术说明
RA100 通常是LW110 闪电预警系统或RA110 远程警报系统的一部分，它也可以单独订购用于很多应用。RA100可由坎贝尔数据采集器和SDM-CD8S 8-通道固态DC控制器轻松供电和控制。
产品规格
LED Beacons |
|
| Rated Lifetime | 100,000 h |
| Colors | Red, amber, blue |
| Current Drain |
|
| Diameter | 14 cm (5.5 in.) |
| Height | 16.3 cm (6.4 in.) |
Siren |
|
| Sound Output | 125 dB ± 2 dB at 0.3 m (1 ft) |
| Operating Temperature Range | -20° to +65°C (-4° to +149°F) |
| Operating Voltage | 4.8 to 14.4 Vdc |
| Current Drain |
|
Pole |
|
| Material | Aluminum tubing with irridite and black powder coating |
| Dimensions | 1.5 m x 7.6 cm x 3.8 cm (4.8 ft x 3.0 in. x 1.5 in.) |
LED Backplate |
|
| Material | Aluminum |
| Dimensions | 19.1 x 30.5 x 30.5 cm (7.5 x 12 x 12 in.) |
Siren Backplate |
|
| Material | Aluminum |
| Dimensions | 12.7 x 12.7 x 0.5 cm (5 x 5 x 0.2 in.) |
Mounting Bracket for Mounting to Flat Surface |
|
| Material | 12 gage stainless steel |
| Dimensions | 13.9 x 4.0 x 3.2 cm (5.5 x 1.6 x 1.3 in.) |
Extension Pole |
|
| Material | Aluminum tubing with irridite and black powder coating |
| Wind Load |
233.4 kph (145 mph) wind gust or 180.3 kph (112 mph) steady winds with a safety factor of 1.25 Assumes 158.8 kg (350 lb) pullout strength of the customer-supplied 0.635-cm (0.25-in.) expansion bolts, the top mounting bracket installed just below the joint, and the bottom mounting bracket mounted at least 0.61 m (2 ft) below the top bracket. |
| Dimensions | 1.15 m x 7.6 cm x 3.8 cm (3.5 ft x 3.0 in. x 1.5 in.) |
兼容性
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
数据采集器
| Product | Compatible | Note |
|---|---|---|
| 21X (retired) | ||
| CR10 (retired) | ||
| CR10X (retired) | ||
| CR200X (retired) | ||
| CR206X (retired) | ||
| CR211X (retired) | ||
| CR216X (retired) | ||
| CR23X (retired) | ||
| CR295X (retired) | ||
| CR3000 (retired) | ||
| CR500 (retired) | ||
| CR5000 (retired) | ||
| CR510 (retired) | ||
| CR800 (retired) | ||
| CR850 (retired) | ||
| CR9000 (retired) | The CR9000 is compatible, but the RA100 requires the SDM-CD8S and the SCM-CD8S does not support the CR9000's fastest communication rates. Therefore, the RA100 is not practical for most of the CR9000's applications. |
Additional Compatibility Information
While the RA100 is typically part of the LW110 Lightning Warning System or the RA110 Remote Alarm System, it can be purchased as a stand-alone item for many applications.
Synchronous Devices for Measurement (SDMs)
An SDM-CD8S 8-Channel Solid-State DC Controller is required when the RA100 is not used in an LW110 or RA110 system. To communicate with connected SDM devices, the CR3000 and CR5000 use the SDM-C1, SDM-C2, and SDM-C3 ports. The other data loggers use ports labeled C1, C2, and C3. The 21X also requires channel 1H.