Xiuyan Precision Instrument Factory  

Product Name: Vortex Flowmeter Model NO.: JM-100VF Measuring Media: Gas Type: Vortex Flow Meter Sensor: Tube/Flange Accuracy: 1% Measured Value Range: Dn15~Dn600 Measuring Medium: Liquid, Gas, Vapor Powered: 24vdc Trademark: Beifang Transport Package: Carton Specification: Standard Origin: Dalian, China HS Code: 9026100000 Product Description 1. Vortex flowmeter2. Accuracy: 1% measured value3. Current output: 4-20mA4. Protection level: IP655. Gas, LiquidProducts of Vortex Flow Meter, have achieved intellectualization, standardization, serialization, universalization, ensuring standards for quality and elegant appearance.Features such as advanced circuits, low power consumption, wide ratio of measurement range, simple structure, a little resistance loss, durable design, extensive use, long service life, stable system and easy for installation and debugging.Measuring mediumLiquid, gas, vaporMedium temperatureNormal temperature: -40° C~+80° C High temperature +280° C Maximum temperature +320° CMedium pressure1.0MPa, 1.6MPa, 2.5MPa^ 32MPaIntrinsic errorFull tube type: ± 0.5%, ± 1.0%, ± 1.5% Plug-in type: ± 2.5%Ratio of measurement range1: 10 1: 20 1: 30 1: 40Range of flow speedLiquid(water): 0.25M/S~9.5M/S Gas: 4M/S~78M/S Vapor: 3M/S~78M/S Caliber DN (mm)Full tube type: 15, 25, (32), 40, 50, (65), 80, 100, (125), 150, 200, 250, 300 Plug-in type: 300~3000Reynolds numberRe> 4000Drag coefficientFull tube type: Cd ≤ 2.4, Plug-in type: Drag loss can be omittedDegree of anti-explosionIntrinsic safety type: ia II T2~T5, Explosion-proof type: d II BT4Ambient temperatureNon anti-explosive area: -40° C~+55° C Anti-explosive area: -20° C~+55° CDC supply+3.6V, +12V, +24V (Field data show the supply is +3.6V for 3 to 5 years)Output signalFrequency impulse signal: 1~2600Hz, low level≤ 1V, high level≥ 5V, transmitter: two-wire system 4~20mAMaterial1Cr18Ni9Ti