Non-Power Products

Pitlog Products

Dewey Electronics Non-Power Products Pitlog Hull Liner
Our Pitometer Log—or Pitlog—non-power products are designed for surface and sub-surface naval applications.

Pitometer Log Equipment from Dewey Electronics

Pitlog equipment has optional built-in test equipment and special purpose modifications are available.

Order Pitlog spare or repair parts

Dewey Electronics supports Pitlog equipment with spare and repair parts. To order, contact us by email at johndewey@electronicsdewey.com with “Spare or Repair Parts” in the subject line. We will be happy to provide you with a price quote.

Pitlog Products

Dewey Electronics Non-Power Products Pitlog Rodmeter

Rodmeter

This is a sensing element that protrudes from the ship’s hull to provide speed and distance indications with high accuracy and rapid response time. The Rodmeter “Pitsword” is available for submarine and surface ship use in lengths from 28-72 inches and performs in turbulent seas without fluctuation. High MTBF (mean time between failures) and low MTTR (mean time to recovery) are provided by modular construction.

Dewey Electronics Non-Power Products Pitlog Sea Valve

Sea Valve

This is a sensing element that protrudes from the ship’s hull to provide speed and distance indications with high accuracy and rapid response time. The Rodmeter “Pitsword” is available for submarine and surface ship use in lengths from 28-72 inches, and performs in turbulent seas without fluctuation. High MTBF (mean time between failures) and low MTTR (mean time to recovery) are provided by modular construction.
Dewey Electronics Non-Power Products Pitlog Hull Liner

Hull Liners

As with the sea valve, the hull liner is used to prevent water from entering the ship when the rodmeter is removed or replaced.
Dewey Electronics Non-Power Products Pitlog Indicator Transmitter

Indicator Transmitter

The indicator transmitter converts sensed voltage to speed and distance displays and provides additional output lines for use by other shipboard systems.