ELECTRONIC INCLINOMETER

≪IMO MSC.363(92)・ISO 19697:2016 (Performance requirements)≫

The adoption of a motion sensor enables measurement avoiding the effects of lateral acceleration* that occurs during navigation and turning. High-precision hull motion measurement and display is possible. High measurement capability from short period** to long period can be provided.

  • * ranging from -0.8 G to +0.8 G
  • ** IMO standard roll period : 4 sec. to 40 sec.*** IMO standard roll period : 4 sec. to 40 sec.

FEATURES

【Condition Monitoring】

●High Visibility with Hybrid Display

Using both analog and digital type displays enables clear images of the definite ship motion at a wheelhouse any time day or night.

●Flexible Brightness Adjustment

Non-step brilliance control makes it possible to minimize the flicker on the screen even in the lowest luminance range. Ensures excellent visibility even during nighttime navigation.

●Providing Actual Heel Angle Information to VDR

The function of providing the actual heel angle information to VDR is a newly developed system that mechanical type inclinometers did not have.
Output sentence to VDR: [HRM]

●Display the dynamic GM value (GMw) *Optional function

The natural roll period (T) is estimated by applying an autoregressive (AR) model to the roll time-series data obtained from the motion sensor and extracting the phase of the dominant pole (root). As a result, the dynamic GM value (GMw) that varies momentarily during the navigation becomes able to be displayed.

●Vessel heel alarm function with threshold setting

An alarm is issued when the vessel’s heel angle exceeds a preset threshold, enabling early detection of abnormal vessel motion and contributing to safe navigation and informed maneuvering decisions.

DISPLAY UNIT

Power supply

Main : AC85-264V
Emergency : DC24V

External dimensions

W298 × H233 × D164

Screen size

10.4 inch

Screen structure

Indicator
・Heel/Trim angle, Trim depth
・Roll period
・Roll amplitude
・Roll peak hold value
・Excess heel angle
・GMw (Option)

Chart display
・Heel angle
・Trim angle / Trim depth
・Roll period

Alert monitor
Alert history

Interfaces

Serial Communication
・IEC61162-1,-2
[HRM]
・IEC61162-1,-2, IEC61924-2
[HBT],[ALF],[ALC],[ACN],[TXT]

Dry contact
・Power failure, Common alarm

Dimmer volume

Seamless brightness adjustment to 0 cd/m2
*Operated from the control panel

OPERATION PANEL

External dimensions

W70 × H145 × D68.6

Power supply

DC12V

Functions

Screen switching, buzzer, alarm stop, and other controls

MOTION SENSOR

External dimensions

φ160 × 91

Power supply

TFT10.4V LED backlight

Cable Length

5m(Standard) Max 100m

Viewing angle(effective value)

±70°horizontal (9 o’clock 70°; 3 o’clock 70°),
12 o’clock 50°,
6 o’clock 60°

Interfaces

RS485

※For details, please refer to the “Motion Sensor” section on the “Product Information” page

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