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DT800 NMEA 0183 Transducer

Low-profile tilted through-hull depth/temp sensor for NMEA 0183 networks.

This transducer has a bare wire cable with these color codes: red: 12V DC +ve input; black: 12V DC -ve power input; white; NMEA +ve output; blue: NMEA -ve output; bare: shield.


Type NMEA 0183 network transducer
Frequency235 kHz
Beam Width12°
Power Rating100 watts
Mounting Low-profile through-hull
Housing P617V Plastic or B617V Bronze or SS617V Stainless
Hull Aperture2" (51mm)
Usable Shaft Length2" (51mm)
Cable Length 10 meters
Mix and Match Χ
Depth Sensor
Temperature Sensor
Speed Sensor Χ
Retractable Insert
Status In production
Reference Page View the DT800 NMEA 0183 page on the Airmar website


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Available Versions

These transducers have a 10 meter cable ending in bare wires for connection to NMEA 0183 equipment. They must also be connected to a 12V DC supply.

Cable ConnectorGemeco Part #Airmar Part #EquipmentTiltHousing
DT800PV-235-044-140-1-02Plastic housing - order bronze and stainless housings separatelyPlastic
DT812PV-235-044-139-1-02Plastic housing - order bronze and stainless housings separately12°Plastic
DT820PV-235-044-141-1-02Plastic housing - order bronze and stainless housings separately20°Plastic

Replacement Parts

PartAirmar Part #Description
33-100B17 Bronze Housing
33-482-01Blanking Plug
33-486-01Blanking Plug
33-510-01P617V Plastic Housing with Valve
33-588-01B617V Bronze Housing with Valve
33-617-01SS617V Stainless Steel Housing with Valve