Flow meter

Detailed Product Description

 

We are a large professional enterprise producing flow meter.

For 2008 Olympic Games,construction of WATER CUBE had used our flow meters,just as LW Liquid Turbine Flow meter part

 

Since it passed the ISO9001 quality system certification in 2001, the plant has also obtained the works approval certificate of China Classification society.

We can provide intelligent turbine flow meter ,electromagnetism flow meter etc., which are broadly used in oil field, mining, auto industry, machinery, electric power, ship building, and boiler manufacturing.

This works has a complete set of inspection instruments. We created a unique means and method to improve the products reliability and stability.

2.1 Flow meter specification, basic parameters and performance index(Table 1)

2.2 Sensor precision: ±0.5%±1%

2.3 Operating condition:

aAmbient temperature: -20+50

bMedium temperature:5%~95%

cMixing ratio:

2.4 Electrical specification index

aFiled indication(Built in lithium battery)inner power supplier, a couple of 3 volt lithium batteries in paralleling, normal working at battery voltage between 2.7-3v.When the voltage <2.7v, display under-voltage index margin, anti-detonation type.

bImpulse output type :External power supplier+12VDC or +24VDC. Remote connected with computer collector, remote distance 250m, plain type and anti-detonation type.

C4-20mA output type: External power supplier+24VDC (double line). Remote connected with computer collector, remote distance 500m, anti-detonation type.

dSub-body remote indication: External power supplier~220VAC, intelligent indicator remote connected with instrument cabinet.

ESub-body remote indication(with 4-20mA)output: External power supplier~220VAC, intelligent indicator remote connected with instrument cabinet, additional 4-20mA output connected with computer.

Technical parameters

Type	Normal flow capacity m3/h	Lower limit extended range m3/h	Operation pressure MPa	G Operation pressure  MPa	Z Operation pressure  MPa	D Operation pressure  MPa	Nominal diameter MM
LW4	0.04-0.25				6.4	2.5	4
LW6	0.1-0.6				6.4	2.5	6
LW10	0.2-1.2		25	25		2.5	10
LW15	0.7-6	0.6-6	32	32	6.4	2.5	15
LW20	0.7-8	0.6-8	25	25	6.4	2.5	20
LW25	1.2-10	1-10	5025	50	6.4	2.5	25
LW40	2.5-20	2-20	5025	50	6.4	2.5	40
LW50	5-40	4-40	502.5	50	6.4	2.5	50
LW65	7-70	7-70	2.5		6.4	2.5	65
LW80	12-100	10-100	322.5	32	6.4	2.5	80
LW100	25-200	20-200	322.5		6.4	2.5	100
LW125	30-300	30-300	2.5			2.5	125
LW150	50-400	40-400	2.51.6		6.4	2.5	150
LW200	100-800	80-800	2.51.6		6.4	2.5	200
LW250	150-1200	120-1200	2.51.6		6.4	2.5	150
LW300	300-2500	250-2500	1.6		6.4	2.5	300

If customers have new design,pls contact us and our technican will provide you the most suitable suggestion.