LWGY Liquid turbine flow meter type factory

Specifications Turbine Flow Meter type

For Liquid (Water, Diesel, Gasoline)

High Accuracy: 1.0% or 0.5% or rate

DN4 to DN200

LWGY Liquid  turbine flow meter type SPECIFICATIONS  turbine flow meter type
Performance
Repeatability:±0.2%
Accuracy:Standard: ±1% of reading;Optional: ±0.5% of reading
Wetted Components
Housing:Standard - 304 Stainless Steel Optional - 316 Stainless Steel
Bearings and Shaft:Tungsten Carbide
Rotor:Standard - 2Cr13 Stainless Steel
(Optional Alloy CD4Mcu)
Retaining Rings:316 Stainless Steel
Output Signal: (Where applicable)
Sensor:Pulse signal (Low Level: ≤0.8V; High Level: ≥8V)
Transmitter: 4 to 20 mA DC current signal Signal Transmission Distance: ≤1,000 m
Electrical Connections:Basic Type:Hausman Connector or three-core cable
Explosion Proof Type:ISO M20×1.5 Female
Explosion Proof Level:
Standard:None
Optional:ExdIIBT6
Protection Level:IP65
 OPERATION CONDITIONS
Ambient:
Temperature:-10°C to +55°C
Pressure:86 to 106 KPa
Relative Humidity:5% to 90%
Power Supply:
Sensor:+12V DC (Optional: +24V DC)
Transmitter:+24V DC
Field Display Type B:
Integral 3.2V Lithium Battery (Others available on request)
Field Display Type C:
+24V DC
Fluid Temperature and Pressure:
Temperature:
-20°C to +110°C
Pressure:
Fluid pressure should be limited according to rating.   Datasheet for optional :  

						Description
Type	A					Flow sensor pulse output three-wire system, +12V power supply;
	B					Local display, powered by 3.6V battery;
	C					Local display with 4~20mA or pulse output, powered by 24V;
	D					Flow transmitter 4~20mA output, powered by ,24V;
Nominal drift diameter		4				Normal flow range m3/h	0.04~0.25	Extended flow range m3/h	0.04~0.4
		6					0.1~0.6		0.06~0.6
		10					0.2~1.2		0.15~1.5
		15					0.6~6		0.4~8
		20					0.8~8		0.45~9
		25					1~10		0.5~10
		32					1.5~15		0.75~15
		40					2~20		1~20
		50					4~40		2~40
		65					7~70		3.5~70
		80					10~100		5~100
		100					20~200		10~200
		125					25~250		12.5~250
		150					30~300		15~300
		200					80~800		40~800
Explosion protection						Not marked, without explosion protection
			B			Explosion protection type
Precision class				A		Precision: Class 0.5
				B		Precision: Class 1.0
Turbine type					A	Normal flow range
					B	Extended flow range
Note: Sensors with pipe diameter of DN4~DN40 are of thread connections with maximum operating pressure of 6.3Mpa. Sensors with pipe diameter of DN50~DN200 are of flange connections with maximum operating pressure of 2.5Mpa. Sensors with pipe diameter of DN4~DN10 are provided with front and rear straight pipe sections and filters.  Please specify when placing an order if flange connections are required for pipe diameter of DN15~DN40. Please specify when placing an order for high pressure type and special requirements.

 

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