Fiberglass Tank Interstitial Sensor - non-discriming | Veeder-Root

Fiberglass Tank Interstitial Sensor - Non-Discriminating

Interstitial Fiberglass Tank Sensor

Detect dangerous leaks in fiberglass tank’s interstitial walls. Veeder-Root’s Interstitial Sensor detects the presence of liquid between the double wall of fiberglass tanks. Liquid triggers an alarm signal to your TLS-450 Series, TLS4 Series, TLS-350 Series, and TLS-300 Series. You’ll know immediately where the problem is so you can take swift action to prevent serious and costly safety and environmental problems.

Key features:

  • Used in the annulus of a fiberglass tank with a riser pipe of 4”
  • Detects leaks in interstital space of fiberglass tanks
  • Cable length of 25'
  • UL and NWGLDE approval
  • Compatible with gasoline, diesel, kerosene, jet fuel, aviation gas, waste oil, motor oil, gasoline with up to 15% ethanol, diesel with up to 20% biodiesel

Key benefits:

  • Improved installation
  • Compact design makes navigating 90º bends easier
  • Easily identifiable "black top" and "white bottom" for sensor orientation during installation
  • Single part number reduces part inventory in-house and on service trucks
  • Two wire connection

Temperature Rating
Storage: -40 degrees C to +75 degrees C
Operating: -20 degrees C to +70 degrees C (hydrocarbons); 0 degrees C to 70 degrees C (non-freezing water)

Dimensions: 2.13" long, 1.27" wide, and 0.58" high

Standard Models

Form No.

Description

794390-409

Sensor for up to 12" Diameter Fiberglass Tank

Interstitial Fiberglass Tank Sensor Console Capability

The Series 7943 Interstitial Fiberglass Tank Sensor is compatible with the following consoles: 

Console

Series

TLS-450

8600

TLS-350R*

8482

TLS-350*

8470

ILS-350**

8470

TLS-300i

8450

TLS-300C

8485

TLS-300C

8485

TLS-250i

7941

ILS-250

7941

*An Interstitial Sensor Interface Module is required for use of the Interstitial Fiberglass Tank Sensor with the TLS-350 console
**A Two-Wire Module is required for use of the Interstitial Fiberglass Tank Sensor with teh ILS-350 console