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Float type level switch
- Holizontal type
- Swing type
Displacement type level switch
Reed switch type float level switch
Magnetic float type level
Float operated type level switch
Tubular type glass level gauge
Flat & reflex type glass level gauge
Magnetic float type level gauge
Marine float level gauge
Self-powered content gauge
Dial type float level gauge
Capscitance type level switch
Flow switch
Non-flow alarm switch
Hight & overfill level alarm system
Electric pneumatic type tank level & draft gauging system
Bilge hight level alarm system
Oil & water detector
Electric pressure type level transmitter
Liquid level control system
Mobrey magnetic level switch
Press. Gauge / Thermometer / Temp. Transmitter / Thermocouple
I.S barrier / Lvel indicator
Selection valve / Gas valve
Home > Hight & Overfill Level Alarm System  
  This tank level alarm system is used for
cargo oil tanks and chemical carriers.
And sensors material is almost make by stainless steel.
SUS304, SUS316

High & overfill level alarm system consists of level sensor, I.S barrier panel and control panel. When the magnetic float moves upward with rising level, the hermetically sealed magnetic reed switch within the stem will be de-activated. This switch will be in an open-state position, which occur output alarm. Also we can audible and visible alarm on the main alarm panel as well as external alarm on the bridge top. The 95% of volume is normally for high alarm and 98% of volume is normally for overfill alarm.
Test Lever is provided for functional test to check integrity of high level alarm system before cargo loading.

  Detection units : Reed switch & magnetic float Contact rating : 250VAC, 50VA
Specific Gravity : 0.6 above
Connection Size : JIS 5K-150A FF / 5K-200A FF Conduit : JIS 5K-32A FF / 5K-40A FF
Power supply : 110/220VAC, 60HZ
Allowable Pressure : 3Kg/㎠
Accuracy : ±5mm
Alarm point : High alarm 95%
            Overfill alarm 98%
Material : Housing-SUS304
         Guide pipe-SUS304/SUS316
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