Restricted and Open Gauging Tapes provide a convenient and accurate means for measuring ullage, product temperature and the oil-water interface. The units are configured to operate in the trimode, bimode, interface or temperature mode. Each instrument is designed to maximize ease of use. A single penetration of each tank can provide comprehensive data about internal tank conditions. When the electronic probe senses hydrocarbon, a steady tone is heard; when sensing water, it emits an intermittent tone. Temperature is shown on an LED display in the hub of the instrument.
Tape Accuracy: +/- 1/8″ (+/- 3mm), +/- 0.01% of F.S. tape LGT (F.S. = Full Scale).
Temperature Accuracy: +/- 0.2 °F (+/- 0.1 °C) per API Chapter 7 specifications
Range: 32 °F (0 °C) to 1760 °F (80 °C).