Description

HQ**0 insertion different pressure flowmeter is a high-precision measurement instrument. The design, processing and application of its probe show the technology of differential pressure flowmeter into the latest research results; The measurement accuracy, repeatability and reliability, structural strength of pressure, temperature and preservation, in the type and caliber to medium size, have increased to a new high: HQ**0 alternative expenditure orifice, turbine, etc. and a variety of wind measuring device ideal outstanding products. type HQ**1 Different Pressure Flowmeter HQ**2 Different Pressure Flowmeter medium Gas, liquids, steam accuracy ±1%(±0.5%) application Iron, steel, chemicals, petroleum, metallurgy, paper, food, urban drainage and other industries diameter DN*0mm—***0mm range of pressure <2.5MpaG <*0MpaG medium temperature ***0—**0℃ ***0—**0℃ environment T=**0—*0℃ï&frac*4;Œhumidity 5%—*0% signal output 4—*0mAï&frac*4;Œ<=**0Ωï&frac*4;ŒRS**5communicatot protect class IP*5 others Protect class :DiiCT3ï&frac*4;Œ RS—**2C& HQ—BUSï&frac*4;Œalarm