North American Sensors Corp.North American Sensors Corp. is a manufacturer of sensors and gauges for pressure, level and temperature applications for the marine industry. Contact us at 1-800-259-6874.

Fax: 985-893-0807 1-800-259-6874
(985) 893-0909
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North American Sensors Corp.
Bottle switch
Thermocouples (type j/k)
Bilge Alarm Switch

Side Mount Level Switches


Data Sheet

NASC’s SLS300 is a side mount level switch & actuates at the location it is mounted. Designed to be used in tanks where the top of the tank is inaccessible. We offer this switch with either a 25VA or 100VA reed switch. Specifications regarding this model may change without notice. Consult factory for custom configurations.

  • Precision machined body
  • 22 AWG PVC jacketed 4C wire
  • 316SS Float
  • Delrin Magnet Holders
  • Hermetically Sealed SPDT Reed Switch


Data Sheets

NASC’s SLS90 is designed to interface between two different liquids (i.e., oil & water). The 0.95 specific gravity float enables this unique design to sense when heavier liquids collect in the bottom of storage tanks. Custom configurations are available, consult the factory for more information. Specifications regarding this model may change without notice.

  • All 316 Stainless Steel
  • 1/2” .065 Wall Tubing Stem
  • 2” Hex Head Pipe Plug
  • 316SS Float
  • 18 AWG/4C Foil Shielded Cable
  • Hermetically Sealed SPDT Reed Switch
North American Sensors Corp.

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Modern Engineered Products

Pressure Switches Inc
Level Products:
Bilge Switches | High and Low Level Alarms | Level Transmitters | Radar Transmitters | Hydrostatic Level Transmitters | Custom Level Switches | Side Mount Level Switches | Magnetic Level Indicator
Pressure Products:
Pressure Transmitters | Density Transmitters | Pressure Switches
Temperature Products:
Thermocouples | RTDs - Resistance Temperature Detectors | Thermowells
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