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P. 113
TANK SENDERS / SENSORS
Sender for waste water tanks
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7
The arm length is adjustable between 7 /8” and 16 /32” (200 and 412 mm).
Specifications
• Empty 300 Ω
• Full 0 Ω
• For 12 and 24 Volt
Type Description Volt
WWSENSORA
WWSENSORA Waste water sensor 12/24
Sender for fuel tanks
Sender for all rigid petrol and diesel fuel tanks with a depth between 5 /2” and 26”
1
(140 and 660 mm). Both the vertical strip and the horizontal float arm are completely
adjustable.
Specifications
• Empty 280 Ω
• Full 40 Ω
• For 12 and 24 Volt
Type Description Volt
FSENSOR
FSENSOR Fuel tank float 12/24
All VETUS level gauges are matched with our tank senders and can be connected directly to each other to give an
accurate reading. To connect non-VETUS level indicators to a VETUS tank sender, it is necessary to install an EP46849
signal converter in the circuit.
Ultrasonic level sensors
The ultrasonic level sensors, SENSORA and SENSORB are contactless and will measure the fluid level in any shape of tank.
They are suitable for use with: petrol, diesel fuel, drinking water, black and grey waste water. After installation, the sensor
can be calibrated very easily with the aid of a LED and a calibration wire; no other equipment is required. The sensor may be
installed in any shape of tank, regardless of its dimensions, but with a maximum depth of 3.9 ft. (120 cm). Max. tank capacity
1320 gallon (5000 litre). Model SENSORA may be connected to all standard VETUS analogue level indicators and also to
the VETUS waste water control panel (WWCP). Model SENSORB has a CANbus output and may be connected to the VETUS
ultrasonic level display SENSORD. SENSORA and SENSORB are not recommended for use with metal tanks.
Specifications SENSORA Specifications SENSORB
• Voltage: 12 and 24 Volt D.C. • Voltage: 12 and 24 Volt D.C.
• Current consumption: 35 mA • Current consumption: 35 mA
• Interface: Analogue • Interface: Bus (RS485 bus)
• Tank depth: 3.9 ft. (120 cm) • Tank depth: 3.9 ft. (120 cm)
• Accuracy : + / - 5% • Accuracy : + / - 5%
• Temperature range: -4 to 158ºF • Temperature range:
( 20 to + 70°C) -4 to 158ºF (- 20 to + 70°C)
• Flange: SAE, 5 holes • Flange: SAE, 5 holes
• Dimensions: Ø 3 /32” x /32” • Dimensions: Ø 3 /32” x /32”
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29
1
29
(77 x 23 mm) (77 x 23 mm)
SENSORA SENSORB
Type Description
SENSORA Ultrasonic level sensor 12/24V, for analogue indication of water, fuel and waste levels
SENSORB Ultrasonic level sensor 12/24V, for indication via bus system of water, fuel and waste levels
Creators of Boat Systems 113