River management products Discharge warning device
Densei Comtech Co., Ltd.
About This Product
When a dam releases water or a hydroelectric power plant starts generating electricity, the amount of water downstream from the outlet increases. Discharge warning devices prevent danger by notifying people downstream from the discharge point of the discharge using broadcasts, sirens, etc. The speaker has a function that detects whether sound is produced or not, and confirms that it was actually broadcast.
■Product features
・Supports wireless and wired transmission paths
・Solar batteries can be used in places where there is no power source
・In addition to speakers, it also supports sirens and various electric lights.
・Easy to operate and save space by adopting a touch panel
- Centralized amplifier system allows amplifiers to be placed freely
・The number of stations can be set freely
・Various alarm control methods, including alarms that match the arrival time of water
■Applicable location
Dams and power plants with water discharge facilities, etc.
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Product
River management products Discharge warning device
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Handling Company
Densei Comtech Co., Ltd.
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Categories
1 Models of River management products Discharge warning device
| Product Image | Part Number | Price (excluding tax) | Alarm control method | Call function | Communication method specifications | Fault detection function | Inspection function | Optional features | Printing function | Time function | Transmission line specifications | Type of alarm action |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Discharge warning device |
Available upon quote |
Sequential control (chasing control possible) simultaneous control Individual control Emergency control (various controls possible remotely) |
Calls can be made between the monitoring control station and each alarm station using a microphone. | Half-duplex communication method |
Automatic polling function to detect failure status of each alarm station and relay station (In case of failure detection, alarm output with lamp/buzzer, screen display, printer printout) |
Automatic inspection (all at a fixed time) Manual inspection (all at once or individually) |
Automatic/manual water level observation function and simulation function at regular time intervals | Operation records, alarm records, driving information records | Time management with built-in system clock | Wireless line or wired line |
Speaker broadcast (speech synthesis or microphone) siren blaring electronic display |
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About Company Handling This Product
- Japan