SKIPPER DL21
Part Number: DL21
The SKIPPER DL21 is a Dual Axis Doppler Speed Log and a Single Axis Doppler Speed
Log in one sensor unit. It is working on the doppler principle, providing
longitudinal and transversal ship’s speed (STW and SOG) and distance relative
to sea water. The SKIPPER DL21 gives accurate navigation parameters, measured
as they happen, and presented in a logical, user friendly way. The new
DL21 Speed Log is designed for ships over 50.000 GT with simultaneous and independent
measurement of speed through water and speed over ground. This is according to
new IMO resolution MSC334(90).
Specifications: Speed Log: DL21 Number of Axis: 2 and 3, with 1 axis in addition Speed range longitudinal: +/- 50 knots Speed range transversal: +/- 50 knots Water track (from): 2 meter Temperature accuracy error: <1 ° C Power Supply: AC:115-230 V 50/60 Hz DC: 24 V Power Consumption: Max 30 W for complete speed log Display: 9" Touch and dot LED display Mounting dimensions display: 124x124 mm. Bracket or panel mounting 190x119x114 mm for touch display Accuracy: 0.2 knots or 2% whichever is greater Cable length for display: None Weight: 1 kgs for CD402CU-XX 1,5 kgs for JB70D21-XX 1.4 kgs for CU-M001-XX 10 kgs for sensor with 40 m cable Mounting options: Steel Tank Aluminium tank 100 mm Sea Valve for single bottom 100 mm Sea Valve for double bottom Retrofit in ETNSLB used for DL850 540 kHz Retrofit in Sea Valve for Sperry SRD 421/500 Speed alarms: High and low speed limits Power failure Sensor failure Outputs: 3xLAN (IEC61162-450) 8xNMEA0183 (IEC61162-1) 5xAuxiliary (pulse, limit etc.) 2xRelay (alarm etc.) Inputs: 3xLAN (IEC61162-450) 3xNMEA0183 (IEC61162-1) 3xAuxiliary (alarm and sync) NMEA Outputs: Speed: VBW and VHW Distance: VLW Others: MTW (Temperature) Classification: IMO Wheelmarked CCS on request RMRS on request. MED-B MSC334(90), IEC61023, IEC60945, IEC61162-1/2/450, IEC62288 and ready for IEC61924 Service: Available in most major harbours, world-wide through extensive dealer network Downloads available Product Brochure Installation and Operation Manual Certificates Additional Installation Documents One full system consist of: Displays needed: CU-M001-21-SB for Dual Axis SOG and STW CD402CU-SC for Single Axis STW Sensor options: DL21SG-SA for 100 mm Sea Valve DL21SE-SA for ETNSLB retrofit DL21SW-SA for Sperry SRD-421/500 retrofit Electronic Unit: JB70D21-SA Bottom housings: SB-100-SB Sea Valve for single bottom DB-100-SB Sea Valve for double bottom
Features
- IMO Wheelmarked with MED-B
- Water speed log dual axis (STW)
- Independent Single Axis Doppler Speed Log (STW)
- Ground speed in dual axis (SOG)
- Docking functionality as standard (Three axis in STW and SOG)
- Touch Display
- RMRS and CCS available on request
- Sea Temperature readout from sensor
- LAN and NMEA0183 output
- User friendly programmable displays and integrated menus
.jpeg)
We are here for you!
We thrive to always answer your questions and meet your needs. Fill out the contact form, and we will get in touch with you.




