XI'AN YUNYI INSTRUMENT COMPANY LIMITED 1.Pressure Transmi�er 4.Dead Weight Tester 7.Temperature Transmi�er 2.Pressure Gauge 5. Level Transmi�er 8.Density Meter 3.Pressure Calibrator 6.Flow Transmi�er https://www.yunyiinstrume

Smart Gas Roots (Waist Wheel) FLOW METER | Product description The intelligent gas waist wheel (Roots) flow meter is a new generation of flow meter that integrates the detection functions of flow, temperature and pressure, and can automatically compensate for temperature and pressure. Gas is a compressible fluid, and its volume value is closely related to temperature and pressure. |Working principle Intelligent gas waist wheel (Roots) flowmeter is mainly composed of shell,conjugate rotor, counter and intelligent flow totalizer and other components. A pair of conjugate rotors installed in the...

Subsidiary conditions Installation method (P top in and bottom out/L left in and right out) Explosion-proof type E/Intrinsically safe type S Subsidiary conditions: 1. Mechanical counter: HKR intelligent type: HKL intelligent mechanical double display type: HKM

Product Name: Intelligent Gas Roots (Waist Wheel) Flow meter Model Specifications：HK-G4-G6-G10 Nominal diameter：DN15/DN20/DN25 Flow range： 0.5m³/h~6m³/h Product Name: Intelligent Gas Roots (Waist Wheel) Flow meter Model Specifications：HK25-G16 Nominal diameter：DN25 Flow range：1m³/h~25m³/h Nominal pressure：1.6Mpa Output: 4-20 mA current output, 485 communication, pulse output Intelligent temperature and pressure compensation communication, pulse output Display: instantaneous flow, cumulative flow, temperature/pressure Intelligent temperature and pressure compensation, IoT remote transmission,...

Product Name: Intelligent Gas Roots (Waist Wheel) Flow meter Model Specifications：HK40-G25 Nominal diameter：DN40 Flow range：1m³/h~40m³/h Nominal pressure：1.6Mpa Output: 4-20 mA current output, 485 communication, pulse output Intelligent temperature and pressure compensation Product Name: Intelligent Gas Roots (Waist Wheel) Flowmeter Model specification: HK50-G40 Nominal diameter: DN50 Flow range: 2m³/h~65m³/h Nominal pressure: 1.6Mpa Output: 4-20 mA current output, 485 communication, pulse output Intelligent temperature and pressure compensation

Product Name: Intelligent Gas Roots (Waist Wheel) Flowmeter Model specification: HK50-G65 Nominal diameter: DN50 Flow range: 2m3/h~100m3/h Nominal pressure: 1.6Mpa Output: 4-20 mA current output, 485 communication, pulse output Intelligent temperature and pressure compensation Product Name: Intelligent Gas Roots (Waist Wheel) Flowmeter Model specification: HK80-G100 Nominal diameter: DN80 Flow range: 2.5m3/h~160m3/h Nominal pressure: 1.6Mpa Output: 4-20 mA current output, 485 communication, pulse output Intelligent temperature and pressure compensation

W*7¥7X*m Product Name: Intelligent Gas Roots (Waist Wheel) Flowmeter Model specification: HK80-G160 Nominal diameter: DN80 Flow range: 3m3/h~250m3/h Nominal pressure: 1.6Mpa Output: 4-20 mA current output, 485 communication, pulse output Intelligent temperature and pressure compensation Product Name: Intelligent Gas Roots (Waist Wheel) Flowmeter Model specification: HK100-G250 Nominal diameter: DN100 Flow range: 3m3/h~400m3/h Nominal pressure: 1.6Mpa Output: 4-20 mA current output, 485 communication, pulse output Intelligent temperature and pressure compensation

Product Name: Intelligent Gas Roots (Waist Wheel) Flowmeter Model specification: HK100-G400 Nominal diameter: DN100 Flow range: 4m3/h~650m3/h Nominal pressure: 1.6Mpa Output: 4-20 mA current output, 485 communication, pulse output Intelligent temperature and pressure compensation