Product Details
Night Visible Non Electricity Units Meter , Rudder Angle Indicator
Moving Coil Structure
1. Products Introduction:
Using on controlling cab in vessels, indicating rotational speed
and rudder angle.
The meter has self-developed X-coil movement with built-in micro
controller; pointer can do 360º closewise or anti-closewise
rotation, providing illumination on display with auxiliary power
DC7-30V. Before the meter is energized, pointer can stop on any
position.
2. Signal Input:
The analogue signal can be input from single channel, also can be
input from dual channel. The meter have the error warning
indication, the alarm LED is on the upper of front case.If the
meter is mal-function or failure, the LED will be blinking.
3. Technical Parameters:
Item | Technical Data | Standards |
Technical Standard | GB/T7676-1998 | IEC60092-50 |
Environmental Standard | GB8355-1987 | IEC92-504-74 |
Safety Standard | GB4793-20 | IEC61010 |
Working Temperature | -40-65℃ | |
Temperature Infulence | -13-33℃, 100% comply with accuracy class | |
Indicating Angle | 240°-270º (Synchroscope meter: 360º) | |
Color of Shell | Black/white,board frame, terminal plate: black | |
Color of Dial Plate | Black/white(other colors are available) | |
Mounting | Vertical Installation | |
Dimension | 110*110mm, 80*80mm | |
96*96mm, 72*72mm, 48*48mm | |
Overshoot | Less than 20% when scale reaches to 2/3 | |
Insulation Withstand | Circuit& shell: AC2600V/1 min(Water area) | |
Vibration Resistance | 24.5m/s2 | |
Impact Resistance | 147m/s2 | |
Material | Shell/terminal board: ABS; Cover: Transparent Glass |
4. Wiring Diagram

4. Features:
1). Waterproof, salt-mist resistance, suitable for marine
environment;
2). After energized and switched on supplementary light, the light
beam fill out the transparent pointer, easy to get reading;
3). Good machanic performance, shock resistance.
5. Certificates:


Company Profile
Wei Dian Union(Hubei) Technology Co.,Ltd.
Wei Dian Union(Hubei) Technology Co.,Ltd. Located in Optics Valley
of China--- Wuhan East lake high-tech development Zone, established
in 2008, with factory area of 50002 and 120 employees, We are the member of National Standardization
Committee for Electric Meters & Instruments.
Wei Dian Union are specialized in manufacturing electric measuring
instrument and current transformer with a concentration in R&D,
Production, sales & after sales, which guarantee us strictly
comply with standard of GB/T22264-2008 & GB/T7676-98 to
operate. Now , we have ISO9001-2008 certificate, digital meter have
passed CE, while marine meter approved by China Classification
Society (CCS).
Our products are widely used in transmission & distribution
power system of shipping, aviation, railway, oil, chemistry,
metallurgy, electric, power station, intelligent building,
industrial instrument, etc.
Weidian Union has a great team to service domestic & overseas
customers. With the help of university, our technical department
are able to share with the newest techonology to promote upgrade of
products. Our sales team divided into domestic and international
sales, which help customers on pre-selling, sales and after
service, make sure to satisfy diversity demands from customers, the
team always ready in 7*24 hours. Producing & QC department:
Over 3 years' skilled workers,to fulfill the producing, assembling
and adjusting works.
With the principle of “Pursuing for precision and perfection,
unifying thinking and behavior ”, continuous exploration and
innovation to meet customers’ demands. Reliable quality and good
after-service receive more and more trust from users.