gas air vortex flow meter/CO2 H2O steam flow meter

Detailed Product Description

Digital gas air Vortex Flow Meter
Simple Structure
Long Service Life
Wide Application
TIANWEI Intelligent Vortex Flow Meter, can be widely used to measure the flow gas etc.

Technical Features:

Piezocrystal inbuilt in bluff body to avoid fluid turbulance caused by external type, no zero drift and high reliabilityNo moving parts, high durabilityConvenient installation and maintenanceSensor not connect with the measured fluids directly, stable performance and long service lifeOutput pulse signal is directly proportional to flow rate, high accuracy and no zero driftWide measuring range, turndown ratio 10:1Low pressure loss, low costFrequency output not affected by the fluid change in physical character and composition, meter factor (K) only considers shape and dimension of eddies. Measurement of volumetric flow can get compensation once it needs. Then no re-calibration meter factor needed if damaged parts be exchangedWide application for air,gas.

Air flow meter Technical Specifications:

Size: DN15 ~ DN300Medium: Liquid / Steam / GasAccuracy: Pipe Type: ±1.5% (gas, steam), ±1.0% (liquid); Inserted Type: ±2.5% (liquid),±3.0% (gas)Repeatability: Pipe Type: 0.5% (gas, steam), 0.33% (liquid); Inserted Type: 0.83% (liquid), 1.00% (gas)Rated Pressure: GB 1.6MPa, 2.5MPa, 4.0MPa, 6.4MPa; DIN PN16, PN25, PN40; JIS 10K, 20K, 40K; ANSI Class150, Class300, Class600Signal Output: Pulse Output, Two Wire 4~20mADC, RS-485, Hart, ModbusPower Supply: 24VDC / 3.6V Lithium Battery / Double Power Supply (24VDC, 3.6V Lithium Battery)Installation type: Flanged Type / Wafer Type / Fixed Inserted / Adjustable Inserted / Adjustable Inserted (with ball valve)Protection Grade: IP65Explosion Proof: Exd IIB T3~6 / Ex ia IIC T3~6