Variable-area flow meter MTRM Series

for gasflangevertical

The MTRM Series Roots flowmeter is a wide range and high precision flowmeter, which designed and developed by ourselves on the basis of absorbing the advantages of imported products. The product integrates the functions of machinery, termperature and pressure correction, remote transmission, recharge,valve control into one assembly. The product is mainly used in gas metering for industrial and commercial users.The product is exquisite and beautiful in appearance, whose performance is leading position in the industry, with a variety of specification. The product’s mechanical performance is stable. Range ratio can reach 1:300. Initial flow rate is 0.04m³/h. Intergrated Mechanica counting, Temperature and Pressure correction, Remote transmission, Recharge, Valve control into one assembly. Integrated circuit and low efficiency design. The battary life can last more than 3 years, and the memery can store data for 12 months ( a set of data per hour). The meter head can rotate freely and easy to reading data 1: strictly prohibit the flow meter on-line welding pipe flange. 2: Before and after installation of flowmeter, the pipeline should be purged, and the impurities such as welding slag, iron scraps and sand in the pipeline should be thoroughly removed (special attention should be paid to removing impurities in the elbow of flowmeter before vertical installation), so as to avoid foreign matter entering and damaging the flowmeter, and the inner wall of the pipeline should be clean and free of fouling. 3: In order to facilitate regular maintenance and weekly inspection of flowmeters,