Piezoelectric Capacitance Vortex Flowmeter Natural Gas Flow Rate Total Flow Mass Flowmeter

Vortex steam flow meter

Piezoelectric / capacitance vortex Flow meter
LUGB and LUGE vortex street flowmeter
 
 
Medium measured: gas, liquid, steam
Application: Measure medium volume flow or mass flow, can indicate transient flow rate and total flow, medium temperature and pressure
Signals: LCD display, pulse output, current output, RS485 or Hart selectable
Integrated switching output - Used as limit contact or pulse output
Accuracy: +/-1%, +/-1.5 %( 0.5, 0.2% is negotiable)
Installation: Have pipe type (flange or wafer connection) and insertion type
Instrument structure: combination and split type
Medium temperature: - 40 °C ~ 250 °C, 350 °C or higher
Working principle:
Vortices occur alternately and regularly to the right and left under a given condition downstream of an object (delta shape bluff body) placed in the flow. This vortex is called Karman vortex, enabling you to know the flowrate from the frequency created. A vortex flowmeter is applicable to liquid, gas, and steam. It has no moving parts and features low pressure loss. It is an easy-to-use flowmeter with high durability and repeatability and is widely adopted in various fields including calorie transactions and calorie control.

Vortex Flow Meter - Gas (steam) Flow Indicator/vortex steam flow meter/natural gas flow meter


Product Feature
Virtually No Pressure Loss
There is no moving part to down the pressure.

Corrosion protection, abrasion resistant
The surface was painting with PU coating

High accuracy, Stable performance
The struction is test strictly to ensure the high accuracy and stability

High level of anti-vibration and anti-jamming, wide measuring dimensions
Polyurethane was injected to the sensor boy to ensure the sensor has good capability

Multi-Output Interface4~20mA, Pulse, Alarm Outputs, RS-485 and Modbus Communication
Tianjin U-ideal Instrument Co., Ltd other related products: Level gauges, flow meters, pressure transmitters, indicators, industrial system.

Diameter(mm) and connection	4,6,10,15,20,25,32,40 with thread connection
	(15,20,25,32,40)50,65,80,100,125,150,200with flange connection
Accuracy	±0.5%R
Range	1to1 1to 15 1to20
Material	304stainless steel,316(L)stainless steel ect
Tempeture(°C)	-20~+120°C
Working environment	-10~+55°C,RH 5%~90%,pressure 86~106Kpa
Output singnal	4-20mADCelectric signal
Power supply	With Li battery and can be used for three years +24VDC
Signal transmission line	2×0.3(two lines)
Transmission range	≤1000m
Holding wire	internal thread M20×1.5
anti-hazard classification	ExdIIBT6
Protect classification	IP65

diameter(mm)	Normal range(m 3 /h)	Expand range(m 3 /h)	normal tolerance pressure(MPa)	Special made for pressre(MPa)(with flange )
DN 4	0.04~0.25	0.04~0.4	6.3	12,16,25
DN 6	0.1~0.6	0.06~0.6	6.3	12,16,25
DN 10	0.2~1.2	0.15~1.5	6.3	12,16,25
DN 15	0.6~6	0.4~8	6.3,2.5(flange)	4.0,6.3,12,16,25
DN 20	0.8~8	0.45~9	6.3,2.5(flange )	4.0,6.3,12,16,25
DN 25	1~10	0.5~10	6.3,2.5(flange)	4.0,6.3,12,16,25
DN 32	1.5~15	0.8~15	6.3,2.5(flange)	4.0,6.3,12,16,25
DN 40	2~20	1~20	6.3,2.5(flange)	4.0,6.3,12,16,25
DN 50	4~40	2~40	2.5	4.0,6.3,12,16,25
DN 65	7~70	4~70	2.5	4.0,6.3,12,16,25
DN 80	10~100	5~100	2.5	4.0,6.3,12,16,25
DN 100	20~200	10~200	2.5	4.0,6.3,12,16,25
DN 125	25~250	13~250	1.6	2.5,4.0
DN 150	30~300	15~300	1.6	2.5,4.0
DN 200	80~800	40~800	1.6	2.5,4.0