Báo Mức 95%, 98% Cho Hầm Hàng: Cms-Lidec

Báo mức 95%, 98% cho hầm hàng: CMS-LIDEC

Additional Info

• Tên sp: INDEPENDENT TYPE TANK HIGH - OVERFILL ALARM SYSTEM
• Hãng sx: Hanla IMS
• Tính năng: Báo mức 95, 98% cho hầm hàng - Kiểu siêu âm

INDEPENDENT TYPE TANK HIGH/OVERFILL ALARM SYSTEM (ACOUSTIC WAVE TYPE/HANLA-AUXITROL)

General:

Acoustic wave type LIDEC-L91/92 local sensor is specially designed and patented for the marine applications. The series LIDEC L91/92 offers reliable solution for high level and high-high level(overfill)alarm detection of chemical, FO, DO tank, etc. The principle of this fully static system is based on the propagation of an acoustic wave inside a metallic probe. A piezoelectric sensing element produces the wave along the probe. Without liquid, waves propagate without attenuation inside the metal of probe. Subject waves are detected by a receptor which converts them into an electrical signal, re-injected on the emitter, the gain being adjusted in order to obtain a permanent oscillation on the loop.

System configuration:

For the total system, safety barrier, alarm unit(as a converter current to on ~ off signal ) and annunciation are connected with local sensor LIDEC-L91/92.

Features:

• Designed for solution of safe construction which the probe do not work as electrode for sparks between coming up liquid surface and highly voltage charged by elector-statics during cargo loading.
• Fully statics system with no moving parts.
• No special calibration depending on the liquid.
• Vibration, shock and electric interferences resistant.
• Pressure and temperature resistance.
• Designed for all kind of liquid.
• Including fail safe system.
• Manual test device : Prior to loading or any time , the level alarm can easily be tested by using a testing tool with permanent magnet.

Application:

These systems are used for the level alarm in cargo tanks of kind of oil/chemical carriers.

Standard Model and Application:

• LIDEC - L91 : High level or overfill alarm.
• LIDEC - L92 : High level and overfill alarm.

Cargo tank level alarm panel:

• The cargo tank level alarm panel will be designed and for level alarm based on the number of tanks and location etc.
• The cargo tank level alarm panel gives audible and visible alarm and also external alarm will be provided.
• The individual external alarm will be provided in accordance with owner requirement as optional items.

Liên hệ: Mr Trường 090.273.6686

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