This Military Grade EM Speed Log system is designed for all types of warship and auxiliary vessel. It can be configured in a number of ways to provide single or dual axis speed and distance travelled measurement, using single or twin transducers.

The system meets both full military standards and commercial requirements being also type approved to IMO standards IEC 0945 & IEC 1023.

The microprocessor calibration control ensures high accuracy throughout the vessels entire speed range.

Full interface capability is provided for connection of ships speed & distance data to combat systems, on board computers, gyro compass, data distribution units, etc.

Repeaters are available in single or dual axis display format in bulkhead or console mountings.

Features

• Single or dual axis speed measurement option

• Single or twin transducer option

• Flush fitting transducer

• Gate valved (retractable transducers) hull fitting or fixed transducer option

• Built in simulators, digital and analogue (dummy log)

• Microprocessor controlled calibration table providing up to 16 calibration points

• Speed displays to 99.99 knots using red LED's

• Total and trip distance displays to 99,999.99 nautical miles

• Auxiliary LCD display using 32 characters for menu guided system set up, calibration, status & test result display

• Sealed membrane keypad controlling: systems set up, calibration control, transducer selection, speed axis displays, display brightness, self test function and digital simulation

• Full interfacing capability

• Immune to impressed current cathodic protection systems