1.Description of ultrasonic level transmitter UTG21-PY is convenient to install and maintain, and is applicable to various fields of acid, alkali, salt, anticorrosion, and high temperature. The meter’s all input and output lines must be with such protection functions as lightning protection and short circuit prevention. 2.Details show of ultrasonic level transmitter 3.Specification of ultrasonic level transmitter 4.Function of Water Level Sensor 1. For circuit design, high-quality power modules are selected to be as power supply parts and highly stable and reliably imported devices are used as components of the meter. It can fully replace imported foreign meters of the same type. 2. Patent sonic-wave intelligent technology software can make intelligentized echo analysis. It needs neither debugging norother special steps. This technology has functions of dynamic thinking and dynamic analysis. 3. Our sonic-wave intelligent patent technology gr...