vacuum sensor / for boats / engine
SeaGauge™ Sensor Interface Units support several types vacuum/MAP sensors for measuring manifold and Boost pressures.
These senders are available in various operational ranges and require a voltage source to operate (12V). They produce an output voltage proportional to the sensed vacuum or Boost measurement.
For applications in measuring engine vacuum or Boost - economical models can be used only for contact with air.
For fuel and liquid applications - more expensive stainless steel models are available
Vacuum/Boost sensors can only be used on SeaGauge Inputs set up for voltage measurements
Some common senders available are listed with associated calibration tables.