Interstitial High Alcohol Sensor for Steel Tanks

The Interstitial Sensor for steel tanks with high alcohol product is made of stainless steel and detects the presence of liquid between the double walls of the tank. 

Constructed of non-corrosive stainless steel for monitoring of steel tank interstitial in high alcohol alternative fluids such as E85. The sensor triggers visual and audible alarm to notify you immediately of any leaks, so you take quick and efficient action to help prevent safety and environmental issues. The console can also trigger an on-site alarm for even greater warning capability.

Key Features

  • Constructed of non-corrosive stainless steel for monitoring of steel tank interstitial in high alcohol alternative fluids such as E85. 

  • Can be used in the annulus of steel tanks with a sensor riser pipe 1.5" I.D. or greater 

  • Only two wires are required to connect the sensor to a TLS or ILS system

Product Form

Part Number

Description

794380-430

Interstitial Sensor for Steel Tanks (4'-12' Tank I.D.) with 15' Cable

312020-928

2” (50mm) Interstitial sensor riser cap kit (sold separately)

Specifications

Fuel Compatibility

Gas, Diesel, Kerosene, Jet Fuel, Aviation Gas, E15, E85, E100, Bio-Diesel 20, Bio-Diesel 100, Green Diesel, Waste Oil, Motor Oil

Alarm Notification

Normal: Sensor in Normal State – No liquid detected

Fuel Alarm: Water or Fuel detected

Sensor Out: Sensor not communicating to ATG Console

Operating Principle

Reed switch / float

Product Activation Height

Fuel or Water – 1.1” (2.8cm)

Operating Temp

-4 to +140°F (-20 to +60°C)

Dimensions

2.5” (6.4cm) high, 1.5” (3.8cm) diameter

Standard Cable

15ft (4.5m)