SKIPPER DL21 dual axis Doppler sensor
Part Number: Multiple options
The SKIPPER DL21 sensor is designed for the SKIPPER DL21 Doppler speed log system, providing speed through water (STW) and speed over ground (SOG) measurements in two or three axes, while simultaneously delivering independent single-axis STW data. This advanced sensor supports IMO-compliant navigation and precise vessel maneuvering.
Features
- Only to be used with SKIPPER DL21 system
- Dual frequency operation
- Two separate sensors in one sensor (DL1+DL2)
- 100 mm in diameter
- Cable length 40 m
| Product: | Sensor for SKIPPER DL21 Doppler speed log system |
| Part number: | Multiple optoins |
| To be used with: | SKIPPER DL21 |
| Range: | SOG down to 150-200 m depending on conditions |
| Material: | Polyurithane |
| Weight: | 10 kgs |
| Cable length: | 40 m |
| Diameter: | 100 mm |
| Classification: |
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Available in these variants:
| DL21SG-SA | for mounting in:
|
| DL21ST-SA | for mounting in ETNST Steel tank |
| DL21STA-SA | for mounting in ETNALC Aluminium tank |
| DL21SW-SA | Retrofit to Sperry SRD 421/500 |
| DL21SE-SA | Retrofit to SKIPPER DL850 540 kHz ETNSLB |
| DL21SC-SA | SAL860T and T2 (Retrofit) |
Documentation type
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Download
Software and certificates will soon be available for download in Jotron Product Passport. Until then, you can download them here: Certificates, Software.

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