These portable FLEXI-DIP® "UI" gauging tapes provide a convenient and accurate means for measuring ullage and a lower oil-water interface.
They are suitable for marine and land-based tank facilities and also for environmental monitoring well applications
MMC's UI gauging tapes are capable of detecting all floating and non-conductive hydrocarbons.
Each instrument is designed for ease of use. Gauging for liquid or Interface level is accomplished simply and quickly. When the electronic probe is lowered and senses a hydrocarbon, a steady horn tone is sounded and a yellow LED illuminates.
When sensing an Oil-water interface, or a heavier than water non-conductive liquid, an intermittent horn tone sounds and a red LED begins flashing.
This gauging system is certified as "Intrinsically Safe" for use in all class IIC hazardous atmospheres
Restricted ("R" type) & Closed Closed ("C" type) (Marine Tankers via MMC vapor control valves).
Restricted & Closed via our storage tank tank-top gauging stations.
Accuracy: (All Models)
Tape & Sensor: +/- 1/8" (+/- 3mm), +/- 0.01% of F.S. tape LGT (F.S. = Full Scale).
Sensor: Dual function Sonic, Liquid level & Interface.
Battery: 9-Volt Duracell MN1604.
Operation: U-Ullage, I-Interface (oil/water), with Auto-Shut Off.
Tape Lengths:
Single-Sided: 50 ft. (15m), 75 ft. (25m), 100 ft. (30m), 40mm Special Restricted (50m-70m).
Single-Sided: Environmental, 100 ft. engineering scale 1 ft. divided into 10 parts. See application note above.
