Volume flowmeter HLQZ series

for gasRS4854-20 mA

HLQZ Series Roots Gas Flowmeter Overview HLQZ series intelligent Roots gas flowmeter is an intelligent flowmeter that integrates flow, temperature and pressure detection functions and automatically corrects temperature, pressure and compression factors. It is featured with low starting flow, wide range ratio, high precision, small size, easy installation and maintenance, and long service life. It is widely used in the flow metering of non-corrosive gases such as natural gas, coal gas, and industrial inert gas. In addition, it is also an ideal instrument for gas metering in urban gas, petroleum, chemical, electric power, metallurgy, and scientific research sectors etc. Roots gas meters with different levels of accuracy and performance are available, depending on the specific user's needs. Feature With wide measuring range, low starting flow rate, high measuring accuracy, low pressure loss, and good repeatability. The spindle and bearing of surface structure are solid and durable with good mechanical rigidity. The shell and rotor surface are treated through special process with high hardness and good corrosion resistance. Strict dynamic balance test to ensure working stability and service life of the product. Adopting bearings for exclusive use of instruments imported from Europe, with flexible rotation and high durability. Adopting single-end synchronous transmission to minimize the meter length and saves installation space. Adopting high-performance CPU and modern digital filtering technology, with powerful software and superior performance.