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上海驭洋船舶电子设备有限公司
地址:上海市浦东新区
   俱进路285弄147号602室
电话:021-58653931
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首页 >> 产品展示 >> 船舶电罗经(GYRO-COMPASS) >> CMZ-900
CMZ-900 [返回]
CMZ-900
作者:admin 发布日期:2011-4-12 11:44:17点击:235
 
Gyrocompass System Description : CMZ-900
A gyrocompass detects the direction of true north by means of a fast-spinning rotor, which is suspended with no friction and is influenced by gravity and rotation of the Earth. A gyrocompass consequently indicates a ship's heading. The ship's heading is transmitted to repeater compasses and other ship's equipment after the signal format is converted to serial data or to stepper or analog signals depending on what type of format the equipment requires.
There are three models in the CMZ900 series:
CMZ900B: Single-unit model, suitable for small vessels
CMZ900S: Single-unit model, suitable for all types of merchant vessels
CMZ900D: Dual-unit model for extra reliability

 
GYROCOMPASS  CMZ-900B  series
Features
System Configuration of CMZ900B
Explanation of Units (Basic configuration): CMZ900B type
1)  Master Compass MKM026
The master compass consists of a control unit, container unit, and anti-vibration mechanism.
A gyrosphere, the key component of north seeking, is suspended in the container unit.
2)  C.Operation Unit MKR040 (Optional)
The C.Operation unit receives the ship's speed and position data, and then corrects the speed error of the ship's heading signal.
3)  AC Adapter MKR027 (Optional)
Since the master compass works on DC power, an AC adapter is used when AC power is supplied.
Thus, a two-way power supply can be easily achieved if needed.
 
Specifications
Settling Time
and Accuracy
Settling time
Within 5 hours
(Operational state is reached in about 2 hours)
Accuracy
Static: ±0.25 deg.x sec (Latitude)
Dynamic: ±0.75 deg.x sec (Latitude)
Follow up accuracy
0.1 deg. or less
Max. follow up speed
30 deg./s
Environmental
(Normal use)
Permissible angle
±40 deg.(Roll), ±40 deg. (Pitch)
Ambient temperature
-10 deg.C to +55 deg.C
Power Supply
Main
24V DC
AC adapter (Option), type MKR027 is available on
100V/110V/115V/220V AC 50/60Hz single-phase
Alarm
24 V DC
Signal Inputs
External heading
IEC61162-1 (NMEA0183)
1 circuit
Options (Available on adding C.Operation unit, type MKR024)
Automatic
speed error correction
Optional
Latitude
IEC61162-1 (NMEA0183)
1 circuit
Ship's speed
200 P/nm or IEC61162-1 (NMEA0183)
1 circuit
External heading
(For deviation alarm)
IEC61162-1 (NMEA0183)
(Supplied to C.Operation unit, MKR024)
1 circuit
Signal Outputs
Heading data for repeater compasses
3 circuits
Heading data for steppers
1 circuit
Serial data
IEC61162-1
1 circuit
IEC61162-1/-2 selective
2 circuits
Gyro. running (Close contact when running)
1 circuit
Alarms (Open contact
when abnormal)
System failure
1 circuit
No voltage
1 circuit

 
GYROCOMPASS  CMZ-900S  series
Features
System Configuration of CMZ900S
1) Master Compass MKM026
The master compass consists of a control unit, container unit, and anti-vibration mechanism.
A gyrosphere, the key component of north seeking, is suspended in the container unit.
2) Control Box MKC326
The control box consists of a power supply unit, control unit, and computing unit engaged in speed error correction of the ship's heading signal.
The control box amplifies heading signals coming from the master compass.
The amplified heading signals are distributed to repeater compasses and other ship's equipment depending on what type of format the equipment requires.
Specifications
Settling Time
and Accuracy
Settling time
Within 5 hours
(Operational state is reached in about 2 hours)
Accuracy
Static: ±0.25 deg.x sec (Latitude)
Dynamic: ±0.75 deg.x sec (Latitude)
Follow up accuracy
0.1 deg. or less
Max. follow up speed
30 deg./s
Environmental
(Normal use)
Permissible angle
±40 deg.(Roll), ±40 deg. (Pitch)
Ambient temperature
-10 deg.C to +55 deg.C
Power Supply
Main
100V/110V/115V/220V AC 50/60Hz single-phase
24V DC (For back up power)
Alarm
24 V DC
Signal Inputs
Automatic
speed error correction
Latitude: IEC61162-1 (NMEA0183)
1 circuit
Ship's speed: 200 P/nm or IEC61162-1
(NMEA0183)
1 circuit
External heading
IEC61162-1 (NMEA0183)
1 circuit
Signal Outputs
Heading data for repeater compasses
8 circuits
Heading data for steppers
4 circuits
Serial data
IEC61162-1
1 circuit
IEC61162-1/-2 selective
2 circuits
Analog heading data
Heading signal
1 circuit
Quadrant signal
1 circuit
Turn rate signal
3 circuits
Gyro. running (Close contact when running)
1 circuit
Alarms (Open contact
when abnormal)
System failure
1 circuit
Master compass failure
1 circuit
No voltage
1 circuit
Heading deviation signal (Close contact when excessive)
1 circuit
 

 
CMZ-900D Gyrocompass
Specifications
System Configuration of CMZ900D
Explanation of units (Basic configuration): CMZ900D type
1) Master Compass MKM026
The master compass consists of a control unit, container unit and anti vibration mechanism.
A gyrosphere, key component of north seeking, is suspended in the container unit.
2) Control Box MKC327
The control box receives heading signals from the two master compasses.
By means of a switch function, the selected master compass transmits the heading signals to repeater compasses and other types of ship equipment, and the heading of all repeater compasses will align with the selected master compass heading with just the push of a button.
3) Dual AC Adapter MKS066
The dual AC adapter is capable of simultaneous AC supply to two master compasses. Two way, AC and DC power supply for each master compass can be easily achieved if needed.
Specifications
Settling Time
and Accuracy
Settling time
Within 5 hours
(Operational state is reached in about 2 hours)
Accuracy
Static: ±0.25 deg.x sec (Latitude)
Dynamic: ±0.75 deg.x sec (Latitude)
Follow up accuracy
0.1 deg. or less
Max. follow up speed
30 deg./s
Environmental
(Normal use)
Permissible angle
±40 deg.(Roll), ±40 deg. (Pitch)
Ambient temperature
-10 deg.C to +55 deg.C
Power Supply
Main
100V/110V/115V/220V AC 50/60Hz single-phase
24V DC (For back up power)
Alarm
24 V DC
Signal Inputs
Automatic
speed error correction
Latitude: IEC61162-1 (NMEA0183)
1 circuit
Ship's speed: 200 P/nm or IEC61162-1
(NMEA0183)
1 circuit
Alarm
IEC61162-1 (NMEA0183)
1 circuit
Signal Outputs
Heading data for repeater compasses
8 circuits
Heading data for steppers
4 circuits
Serial data
IEC61162-1
1 circuit
IEC61162-1/-2 selective
2 circuits
Analog heading data
Heading signal
1 circuit
Quadrant signal
1 circuit
Turn rate signal
3 circuits
Gyro. running (Close contact when running)
No.1/No.2
1 circuit ea.
Alarms (Open contact
when abnormal)
System failure
1 circuit
Master compass failure
No.1/No.2
1 circuit ea.
No voltage
No.1/No.2
1 circuit ea.
Heading deviation signal (Close contact when excessive)
1 circuit

公司名称:上海驭洋船舶电子设备有限公司  【登陆入口
地址:上海市浦东新区俱进路285弄147号602室 沪ICP备20001417号-1
电话:021-58653931  传真:021-58653931  手机:13501643916