General

• Operating temperature: -40° to 140 °F (-40° to 60 °C)
• Storage temperature: -40° to 158 °F (-40° to 70 °C)
• Non-linearity: ±0.025% of full scale
• Repeatability: ±0.001"
• Temperature sensors: 5 thermistors located in the shaft
• Temperature resolution: ±0.02 °F (±0.01 °C)
• Probe pigtail: 10' long three conductor cables with shields and polyurethane jacket
• Compatible with up to three floats for product, water, phase separation detection, or density measurement.
• Compatible with Franklin Fueling Systems Automatic Tank Gauges (ATGs) including: EVO™ 600, EVO™ 6000, EVO™ 550, EVO™ 5000, TS-5, TS-550, TS-5000, Colibri®,
  TS-1001/2011/750/504/508.

Applications

• The leak detection probes are typically used for underground storage tanks and petroleum applications when static or SCALD leak detection is required.
• The inventory control probes are typically used for aboveground storage tanks, chemical or oil waste, or underground storage tanks that do not require in-tank leak detection.

Approvals & Certifications

• UL & cUL listed, ATEX, IECEx

Operation

An electromagnetic field is created inside the probe head and forms around a long waveguide within the probe shaft when position measurements are taken. The electromagnetic field interacts with the magnetic field of the float(s) and produces a shock wave in the waveguide that travels at a known speed. When the shock wave is detected at the probe head, the probe creates a signal that corresponds precisely to the product level. Product expansion calculations are enabled by temperature sensors that are located at various points in the probe shaft.