Endress + Hauser Offers High-Accuracy Radar Level Measurement

Calling it the world’s first radar instrument with a transmission frequency of 79 GHz, the new Micropilot NMR81 performs level measurement in liquids. It's for high-accuracy custody transfer applications and is certified by independent test authorities to an accuracy of up to ±0.5mm. The sharply focused microwave beam angle (3-4°) ensures safe and reliable measurements. Because the radar beam avoids obstacles such as baffles on the tank walls, it is unhindered by interfering signals. Additionally, the antenna is equipped with a gas-tight feed-through. This “second line of defense” is particularly important for handling highly toxic or diffusive products.