• Versatile sensor for virtually all fiberglass double wall tanks equipped for hydrostatic leak detection.
• Microcomputer monitors liquid at varying levels within tanks and relays digitally encoded status information via the fail-safe Brite™ sensor digital communication system to fuel management system or Tank Sentinel® ATGs, alerting of any alarm conditions.

Approvals/Certifications

• UL listed.
• ATEX approved.
• IECEx approved.

Application

For liquid-filled tank interstitial monitoring.

Installation

Lower HIS to the bottom of the brine reservoir of double wall tank.The normal brine level should reside half way up the sensor.Sensors include the TSP-KV4 vented 4″ riser cap.

• Note: The HIS and HIS-XL communicates with the ATG using 3 wires. The HIS-U and the HIS-XL-U communicates with the ATG using 2 wires.
• *Not including cable.
• **One TSP-KV4 is already included with each HIS or HIS-XL sensor.

HIS Downloads