HQLUGB Split Vortex Flow Meter

Brief Introduction: HQLUGB Split Vortex Flow Meter is a new design concept that integrates temperature, pressure, and flow signals. Through an intelligent digital processor, the three signals are mixed and processed to output a compensated standard flow rate, thus achieving gas flow control

Brief introduction:

HQLUGB split type vortex flowmeter is designed with a new concept, integrating temperature, pressure, and flow signals. Through an intelligent digital processor, the three signals are mixed and processed to output a compensated standard flow rate, thus achieving temperature and pressure compensation for gas and steam. Due to the adoption of intelligent integration design concept, LUGB split type vortex street has the characteristics of compact structure, easy installation, use and maintenance.

HQLUGB split typeVortex Flowmeter

1HQLUGB split typeVortex Flowmeteroverview

HQLUGB split typeVortex FlowmeterIt is a new design concept that integrates temperature, pressure, and flow signals. Through an intelligent digital processor, the three signals are mixed and processed to output a compensated standard flow rate, thus achieving temperature and pressure compensation for gas and steam. Due to the adoption of intelligent integration design concept, LUGB split type vortex street has the characteristics of compact structure, easy installation, use and maintenance.

2、 Functional characteristics of split vortex flowmeter

The body also integrates temperature and pressure compensation functions, which can measure the standard volume flow rate or standard mass flow rate of fluids.
Fully intelligent and digital circuit design, capable of automatically compensating for measured fluid density or standard condition volume calculation.
The new digital filtering and correction functions make flow measurement more accurate and reliable.
The battery powered type can work continuously for more than two years without the need for an external power source.
New dot matrix Chinese character LCD display, more convenient to use and operate.

3、 Technical parameters of split vortex flowmeter
Measurement medium: liquid, gas, vapor
Medium viscosity: less than 10cp
Medium temperature: -50 ℃ -+400 ℃
Body material: 1Cr18Ni9Ti (supplied under other material agreements)
Sensor sealing: graphite gasket (special according to requirements)
Environmental temperature: -30 ℃ -+80 ℃ (depending on specific requirements)
Nominal diameter:
Pipeline type: DN15- DN300;
Insertion type: DN200-2000mm
Measurement accuracy:
Liquid: ± 1.0% of measured value (special)
Gas: ± 1.5% of measured value
Range ratio: 10:1
Pressure rating: PN25, PN40 (high pressure can be specially manufactured)
Connection method:
Clamping type DN15-DN300
Flange type DN15-DN300.
Plug in DN200-DN2000
Explosion proof form:
Explosion proof Ex d Ⅱ BT4-T6
Intrinsically safe Ex ia Ⅱ CT4-T6
Protection level: IP67
Converter housing: die cast aluminum, painted
Supply voltage: 12-36VDC or 3.6V battery
Output signal: two-wire 4-20mA current output
On site display: programmable to display instantaneous flow and cumulative flow
Communication method: RS485 communication
4、 Selection Table for Split Vortex Flow Meter
HQLUGB/ESelection Table for Series Vortex Flow Meter

Type table										Say it bright
HQLU										Vortex flowmeter
G										sensor
detection way		B								Piezoelectric sensor
		E								Capacitive sensor
Connection method			1	Only applicable to full tube type						Flange connection type
			2	Only applicable to full tube type						Flange card type
			3	Only applicable to insertion type						Easy insertion type
			4	Only applicable to insertion type						Ball valve insertion type
Measurement medium				2						liquid
				3						Gas
				4						steam
Nominal Diameter					02 … 30					DN25 ... Unit: mm DN300
Usage environment	P				Common
	B				Explosion proof type
output signal								1		pulse output
								2		4-20mA current output, LCD display
								3		rs-485 communication
								4		Battery powered, without temperature or pressure compensation
model selection describe	For example: LUGE2405-P2 full tube capacitive vortex flowmeter, flange card type connection, medium is steam The instrument has a diameter of DN50 and outputs a normal 4-20mA current signal

5、 Comparison Table for Diameter and Flow Range Selection of Split Vortex Flow Meter