英国Sarasota自动化有限公司生产一种仰式超声波液位计,它是用带精密数字计算机的超声波传感器在液面下测量声波到表面及返回时间来推算液位,是通过传声比空气好的液体媒介来测量的。测量量程范围大,分辨率和精度都很高。这种液位计能测量水库、河流、井及多种容器的液位。 British Sarasota Automation Co., Ltd. production of a Yang ultrasonic level gauge, which uses a precision digital computer with ultrasonic sensors in the liquid surface to measure the sound wave to the surface and return time to calculate the liquid level, through the sound better than air liquid Media to measure. Measuring range range, resolution and accuracy are high. This level gauge can measure the level of reservoirs, rivers, wells and a variety of containers.