少妇高潮不断出白浆av,国产亚洲综合区成人国产系列,国产乱理伦片在线,欧美、另类亚洲日本一区二区

DJC-L High Level /Overfill Alarm System,Bilge Well Alarm System


DJC-L Type High Level /Overfill alarm system & Bilge Well Alarm System can be used on oil tank/ chemical tank/ offshore vessels. The system can monitoring the liquid level in the tanks and give out alarm signal when the level reach the preset value, then the alarm signal will send to extend repeater. The system is meet the requirement of SOLAS and IMO, and can be easy to operate. Dual UPS power supply and automatic changeover.



Intelligent Meter
Technical data: Type: DJC-H 
Working voltage: DC18V~DC28V
Input signal: Digital / switch
Max. Loops: 16
Outputs: Relay contacts (AC250V/5A)
Power: 3W



Extend Horn 
The extend horn with rotating light, mounted on compass deck, can provide different alarm tones and different colors, easy to remind the duty officer to deal with alarm conditions.


Technical data:
Working voltage: DC24V
Tone: several kinds
Protection class: IP56