Vortex Flowmeter (JM-100VF)

• Customization: Available
• Accuracy: ±0.6-1%
• Sensor: Tube/Flange
• Model NO.: JM-100VF
• Measuring Media: Gas
• Measuring Principle: Electrical Principles
• Measure Medium: Gas
• Temperature: -40c~+320c
• Pipe Size: Dn15~Dn300
• Transport Package: Carton
• Specification: ISO9001
• Trademark: Beifang
• Origin: China
• HS Code: 9026100000
• Production Capacity: 100 Sets/Month

Product Description

1. Vortex flowmeter
2. Accuracy: 1% measured value
3. Current output: 4-20mA
4. Protection level: IP65
5. Gas, Liquid
Products 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 medium	Liquid, gas, vapor
Medium temperature	Normal temperature: -40° C~+80° C High temperature   +280° C Maximum temperature +320° C
Medium pressure	1.0MPa, 1.6MPa, 2.5MPa^ 32MPa
Intrinsic error	Full tube type: ± 0.5%, ± 1.0%, ± 1.5%              Plug-in type:   ± 2.5%
Ratio of measurement range	1: 10    1: 20    1: 30    1: 40
Range of flow speed	Liquid(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: 300~3000
Reynolds number	Re> 4000
Drag coefficient	Full tube type: Cd ≤ 2.4, Plug-in type: Drag loss can be omitted
Degree of anti-explosion	Intrinsic safety type: ia  II T2~T5, Explosion-proof type: d  II BT4
Ambient temperature	Non anti-explosive area: -40° C~+55° C Anti-explosive area: -20° C~+55° C
DC supply	+3.6V, +12V, +24V (Field data show the supply is +3.6V for 3 to 5 years)
Output signal	Frequency impulse signal: 1~2600Hz, low level≤ 1V, high level≥ 5V, transmitter: two-wire system 4~20mA
Material	1Cr18Ni9Ti