Yunyi Lwgy Water Turbine Digital Flowmeter

• Customization: Available
• Accuracy: ≤±0.1%
• Size: DN6-2000
• Model NO.: LWGY
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Turbine Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Electrical Principles
• Measurement Object: Closed Pipeline
• Transport Package: Carton and Wood Box
• Origin: China
• HS Code: 9028209000

Product Description

Description YUNYI LWGY water turbine digital flowmeter 
Liquid turbine flow meter is widely used in petroleum, chemical industry, electric power, metallurgy, urban liquid supply measuring various liquid flow rate, is the oil Field and city liquid distribution measurement and trade measurement of the preferred products.




Detailed Images  YUNYI LWGY water turbine digital flowmeter

Specification of  YUNYI LWGY water turbine digital flowmeter

Model	LWGY-N	LWGY-A	LWGY-N Explosion type	LWGY-A     Explosion type	LWGY-B	LWGY- C
Signal output	pulse	4-20mA	pulse	4-20mA	without	4-20mA/pulse
Power supply	+24VDC±15%	+24VDC±15%	24VDC±15%	24VDC±15%	lithium battery	24VDC±15%
Accuracy	1.0~0.5		1.0~0.5		1.0~0.5
Measuring range	Standard		Standard		Standard or extended
Monitor	without		without		within
Communication Interface	without		without		RS485
Material	stainless steel		stainless steel		stainless steel
Explosion	without		ExdIIBT6 or ExiaIICT4		ExdIIBT6 or ExiaIICT4
Protection class	IP60		IP65		IP65
Power consumption	<1W		<1W		<1W
Instrument pass through	DN4~DN250		DN4~DN250		DN4~DN250
Medium temperature	-20ºC~120ºC		-20ºC~120ºC		-20ºC~120ºC
Ambient temperature	-30ºC~60ºC		-30ºC~60ºC		-30ºC~60ºC

Measuring Range:(table 1)

Instrument Path	Standard range (m3/h)	Extended range (m3/h)	Installation method	Conventional pressure (MPa)	Special pressure rating (MPa)
DN 4	0.04~0.25	0.04~0.4	Thread (flange)	6.3	12,16,25
DN 6	0.1~0.6	0.06~0.6	Thread (flange)	6.3	12,16,25
DN 10	0.2~1.2	0.15~1.5	Thread (flange)	6.3	12,16,25
DN 15	0.6~6	0.4~8	Thread (flange)	6.3,2.5(Flange)	4.0,6.3,12,16,25
DN 20	0.8~8	0.45~9	Thread (flange)	6.3,2.5(Flange)	4.0,6.3,12,16,25
DN 25	1~10	0.5~10	Thread (flange)	6.3,2.5(Flange)	4.0,6.3,12,16,25
DN 32	1.5~15	0.8~15	Flange (thread)	6.3,2.5(Flange)	4.0,6.3,12,16,25
DN 40	2~20	1~20	Flange (thread)	6.3,2.5(Flange)	4.0,6.3,12,16,25
DN 50	4~40	2~40	Flange (thread)	2.5	4.0,6.3,12,16,25
DN 65	7~70	4~70	Flange	2.5	4.0,6.3,12,16,25
DN 80	10~100	5~100	Flange	2.5	4.0,6.3,12,16,25
DN 100	20~200	10~200	Flange	1.6	4.0,6.3,12,16,25
DN 125	25~250	13~250	Flange	1.6	2.5,4.0,6.3,12,16
DN 150	30~300	15~300	Flange	1.6	2.5,4.0,6.3,12,16
DN 200	80~800	40~800	Flange	1.6	2.5,4.0,6.3,12,16

Features of  YUNYI LWGY water turbine digital flowmeter

Applicable medium: liquid
Not applicable medium: gas, steam
Require the media to clean, to install the filter
Advantages of the instrument
High accuracy, generally up to ± 0.5% R, ± 1.0% R
Good repeatability, short-term repeatability of up to 0.05% - 0.2%
Compact and compact, easy installation and maintenance
High pressure level
Pressure loss is small, strong circulation
Anti-vibration performance





Order guide YUNYI LWGY water turbine digital flowmeter

LWGY								Description
Nominal diameter	4							4mm,General turbine flow range 0.04~0.25m^3/h
	6							6mm,General turbine flow range 0.1~0.6m^3/h
	10							10mm,General turbine flow range 0.2~1.2m^3/h
	12							12mm,General turbine flow range 0.2~2m^3/h
	15							15mm,General turbine flow range 0.6~6m^3/h
	20							20mm,General turbine flow range 0.7~7m^3/h
	25							25mm,General turbine flow range 1~10m^3/h
	32							32mm,General turbine flow range 1.5~15m^3/h
	40							40mm,General turbine flow range 2~20m^3/h
	50							50mm,General turbine flow range 4~40m^3/h
	65							65mm,General turbine flow range 7~70m^3/h
	80							80mm,General turbine flow range 10~100m^3/h
	100							100mm,General turbine flow range 20~200m^3/h
	125							125mm,General turbine flow range 25~250m^3/h
	150							150mm,General turbine flow range 30~300m^3/h
	200							200mm,General turbine flow range 80~800m^3/h
Type		N						Basic type:12V-24VDCpower supply;pulse output
		A						4-20mA current output
		B						Battery power supply with filed display
		C						Filed display and 4-20A output
		C1						Filed display and rs485
		C2						Filed display and hart
Accuracy			10					Accuracy 1 grade
			05					Accuracy 0.5 grade
Measure range				S				Standard refer to table1
				E				Extended refer to table1
Material					S			304 SS
					L			316L SS
Explosion proof								Unmarked, non explosion-proof
						E		explosion-proof
Pressure rating							N	Standard refer to table1
							H(x)	Customized refer to table1