Oil Water Interface Meters

Oil-water interface meters are portable, user-friendly devices that use dual-sensor probes to accurately measure the depth and thickness of floating (LNAPL) and dense (DNAPL) product layers in water. They work by utilising infrared refraction and electrical conductivity to differentiate between non-conductive oils and conductive water, providing distinct light and sound signals when the probe contacts each layer. A measuring tape attached to the probe allows the user to record the corresponding depths to determine layer thickness and total water depth.