Flow range of insert type vortex flowmeter Table1
|
caliber（mm）
|
Measuring range（m3/h）
|
caliber（mm）
|
Measuring range（m3/h）
|
|
liquid
|
gas
|
liquid
|
gas
|
|
250
|
80-1150
|
1060-10600
|
900
|
970-12000
|
13000-130000
|
|
300
|
130-1400
|
1540-15400
|
1000
|
1130-16900
|
17000-170000
|
|
400
|
180-2700
|
2700-27000
|
1100
|
1450-18000
|
19000-190000
|
|
500
|
280-4200
|
4240-42400
|
1200
|
1630-24400
|
24400-244000
|
|
600
|
410-6100
|
6100-61000
|
1300
|
2020-25300
|
27000-270000
|
|
700
|
580-7300
|
7800-78000
|
1400
|
2350-29500
|
31000-310000
|
|
800
|
720-10800
|
10850-108500
|
1500
|
2550-38000
|
38200-382000
|
Product selection Table2
|
Mode
|
Interpretation
|
|
LUGC
|
¨
|
¨
|
¨
|
¨
|
¨
|
¨
|
insert type vortex flowmeter
|
|
Connection mode
|
|
|
1
|
|
|
|
Flange connection（for full tube vortex flowmeter）
|
|
|
|
2
|
|
|
|
Flange clamping（for full tube vortex flowmeter）
|
|
Measured medium
|
|
|
1
|
|
|
|
Liquid
|
|
|
|
2
|
|
|
|
General gas
|
|
|
|
3
|
|
|
|
Compressed air
|
|
|
|
4
|
|
|
|
Steam
|
|
inside nominal diameter
|
|
|
250
|
|
|
|
250mm
|
|
|
|
300
|
|
|
|
300mm
|
|
|
|
400
|
|
|
|
400mm
|
|
|
|
500
|
|
|
|
500mm
|
|
|
|
600
|
|
|
|
600mm
|
|
|
|
700
|
|
|
|
700mm
|
|
|
|
800
|
|
|
|
800mm
|
|
|
|
900
|
|
|
|
900mm
|
|
|
|
1000
|
|
|
|
1000mm
|
|
|
|
1100
|
|
|
|
1100mm
|
|
|
|
1200
|
|
|
|
1200mm
|
|
|
|
1300
|
|
|
|
1300mm
|
|
|
|
1400
|
|
|
|
1400mm
|
|
|
|
1500
|
|
|
|
1500mm
|
|
Compensation
|
|
|
N
|
|
|
|
Uncompensated（suitable for volume flow measurement occasions）
|
|
|
|
T
|
|
|
|
Temperature compensation（suitable for saturated steam）
|
|
|
|
P
|
|
|
|
Pressure compensation（suitable for saturated steam）
|
|
|
|
F
|
|
|
|
Temperature and pressure compensation（(suitable for superheated steam and compressed air）
|
|
Output type
|
|
|
N
|
|
|
|
Sensor type：24VDC power supply, output three-wire pulse signal
|
|
|
|
A
|
|
|
|
Transmitter type：24VDC power supply，Output current signal 4~20mA
|
|
|
|
B
|
|
|
|
Intelligent：Lithium battery power supply，status display（Dual power supply, pulse output optional）
|
|
|
|
C1
|
|
|
|
Intelligent：24VDC power supply，status display、output 4-20mA（pulse output optional）
|
|
|
|
C2
|
|
|
|
Intelligent：24VDC power supply，status display、output two-wire system 4-20mA HART communication、（pulse output optional）
|
|
|
|
C3
|
|
|
|
Intelligent：24VDC power supply，status display、RS485 communication、（Dual power supply, pulse output optional）
|
|
accuracy class
|
|
|
2
|
|
|
|
2.0 level
|
|
|
|
3
|
|
|
|
3.0 level
|
|
material quality
|
|
|
S
|
|
|
|
304 stainless steel
|
|
|
|
L
|
|
|
|
316（L）stainless steel（Customized，long supply cycle）
|
|
material quality
|
|
|
N
|
|
|
|
Non-explosion-proof type
|
|
|
|
E
|
|
|
|
Explosion-proof type，ExdIICT6
|
|
Pressure grade
|
|
|
P
|
|
|
|
Actual pressure grade（customization for high pressure, long supply cycle）
|
Installation and size of an insert type vortex flowmeter
1. Structure style
2. Simple flowmeter installation
■Open a φ100 circumferential notch at the mounting point that meets the requirements for the straight pipe section of the flowmeter.
■Use the lower pipe section of the φ109x4.5mm pedestal to weld to the circumferential notch, and no obvious skew after finish.
■Insert the speed probe into the pipe and adjust the insertion depth so that the center of the probe matches the center axis of the pipe. The angle between the center line of the probe and the center axis of the pipe should not exceed degrees, and then adjust the flow direction indicator to be the same direction as the flow of the fluid.
■Dock the flange or ball valve with the welded base and fasten it with bolts.
