Name: Wafer compact turbine flowmeters
Brand: Qingtianweiye
Availability: InStock

Product Details

Wafer compact turbine flowmeters

The sensor is with hard alloy bearing thrust type, which may guarantee the precision and improve the wear resistance performance as well.
Simple and firm structure, easy for installation and dismantling.
Wide range of measuring with very lower flow velocity limit.
Small loss of pressure,fine repeat .
Ability and high precision.
High resistance to electromagnetic interference and vibration.

Size& Process Connection	Thread connection:DN4, 6, 10, 15, 20, 25, 32, 40,50, 65, 80, 100; Flange connection:DN15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 200 ; Clamp connection:DN4, 6, 10, 15, 20, 25, 32, 40, 50, 65, 80 ;
Accuracy/Range ratio	±0.5%R; 1:10; 1:15; 1:20
Sensor Material	SS304, SS316L
Ambient Conditions	Medium temperature: -20℃~+120℃; Atmospheric pressure: 86Kpa~106Kpa Ambient temperature: -20℃~+60℃; Relative humidity: 5%~90%
Output	Pulse ,4-20mA, RS485 communication, HART protocol
Power Supply	A: +24VDC, for 4-20mA , pulse, RS485 output B: 3.6 V lithium battery, battery voltage: 2.0 V ~3.0 V
Electrical connector	Standard: 3-core wire cable; Explosion-proof L: M20*1.5
Explosion -proof class	ExiaIICT4 or ExdIIBT6
Protection class	IP65 or higher(customized)

Diameter (mm)	StandardRange (m3/h)	ExtendedRange (m3/h)	Connection Standard (Optional)	StandardPressure (Mpa)	Customized&#160 ;Pressure (Mpa)
DN4	0.04~0.25	0.04~0.4	Thread	6.3	12,16,25
DN6	0.1~0.6	0.06~0.6	Thread	6.3	12,16,25
DN10	0.2~1.2	0.15~1.5	Thread	6.3	12,16,25
DN15	0.6~6	0.4~8	Thread(Flange)	6.3,2.5(Flange)	4.0,6.3,12,16,25
DN20	0.8~8	0.45~9	Thread(Flange)	6.3,2.5(Flange)	4.0,6.3,12,16,25
DN25	1~10	0.5~10	Thread(Flange)	6.3,2.5(Flange)	4.0,6.3,12,16,25
DN32	1.5~15	0.8~15	Flange(Thread)	6.3,2.5(Flange)	4.0,6.3,12,16,25
DN40	2~20	1~20	Flange(Thread)	6.3,2.5(Flange)	4.0,6.3,12,16,25
DN50	4~40	2~40	Flange(Thread)	2.5	4.0,6.3,12,16,25
DN65	7~70	4~70	Flange	2.5	4.0,6.3,12,16,25
DN80	10~100	5~100	Flange	2.5	4.0,6.3,12,16,25
DN100	20~200	10~200	Flange	1.6	4.0,6.3,12,16,25
DN125	25~250	13~250	Flange	1.6	2.5,4.0,6.3,12,16
DN150	30~300	15~300	Flange	1.6	2.5,4.0,6.3,12,16
DN200	80~800	40~800	Flange	1.6	2.5,4.0,6.3,12,16

Model Suffix Code									Description
LWGY-									Description
Diameter									Three Digitals; for example: 010: 10 mm; 015: 15 mm; 080: 80 mm; 100: 100 mm
Converter	N								No display; 24V DC; Pulse Output
	A								No display; 24V DC; 4-20mA Output
	B								Local display; Lithium Battery Power; No output output
	C								Local display; 24V DC Power; 4-20mA Output; Optional backup power: Lithium Battery
	C1								Local display; 24V DC Power; 4-20mA Output; Modbus RS485 Communication Optional backup power: Lithium Battery
	C2								Local display; 24V DC Power; 4-20mA Output; HART Communication Optional backup power: Lithium Battery
Accuracy		10							1.0% of Rate
Accuracy		05							0.5% of Rate
Flow Range			S						Standard Range: refer to flow range table
Flow Range			W						Wide Range: refer to flow range table
Body Material				S					SS304
Body Material				L					SS316
Explosion Rating					N				Safety Field without Explosion
Explosion Rating					E				ExdIIBT6
Pressuring Rating						N			Per Standard
Pressuring Rating						H(x)			Customized Pressure Rating
Connection							-DXX		DXX: D06, D10, D16, D25, D40 D06: DIN PN6; D10: DIN PN10 D16: DIN PN16; D25: DIN PN25 D40: DIN PN40
							-AX		AX: A1, A3, A6 A1: ANSI 150#; A3: ANSI 300# A6: ANSI 600#
							-JX		JX: J1, J2, J4 J1: JIS 10K; J2: JIS 20K; J4: JIS 40K
							-TH		Thread; DN4…DN100
							-Tr		Tri-clamp,sanitary structure
Fluid Temperature								-T1	-20...+80°C
Fluid Temperature								-T2	-20...+120°C