جميع الفئات
Plastic Impeller Flowmeter

مقياس تدفق المكره البلاستيكي

  • Simple to install with time-honored reliable perfomance,LWV-B Paddlewheel Flow Sensors are highly repeatable,rugged sensors that offer exceptional value with little or nomaintenance, The output signal of the Model LwV-B is asinusoidal frequency capable of driving a self-poweredflowmeter . The wide dynamic fow range of 0,3 to 10 m/sallows the sensor to measure liquid flow rates in full pipesand can be used in low pressure systems.

واتس أب :+86 18912600763
البريد الإلكتروني:البريد الإلكترونيsales@beitemeter.com

التفاصيل

ميزات المنتج

1.Operating range 0.3 to 10m/s

2- نسبة دوران عريضة تبلغ 20:1

3- نطاق قياس واسع من 0-1000

4- مخرجات قابلة للتكرار بشكل كبير

5.Simple, economical dsign

6- التركيب في أنابيب بأحجام DN06 إلى DN65

Application areas

1.Pure Water Production

2.Filtration Systems

3.Chemical Production

4.Liquid Delivery Systems

5.Pump Protection

6.Scrubber Systems

7.Water Monitoring

8.Not suitable for gases

Specifications

General
Operating Range 0.3 to 10 m/s mm
Pipe Size Range DN06 to DN65
الخطية ±0.5%of max.range @25℃(77°F)
التكرار ±0.4%of max.range @25℃(77F)
Wetted Materials
Fitting Stainless Steel
O-rings FKM,optional EPDM
Axis and bearings Ceramics(Al2O3)
Paddle wheel,holder PVDF
Electrical
Operating voltage 12...36V DC±10%,filtered and regulated
Current consumption <60 mA(at 12VDC for
current version,without load)
Source Impedance Loop impedance max.:1125Ωat 36V DC,650Ωat 24VDC,140Ωat 12 V DC
Cable Type 1.5 mm2 max.cross-section
Max.Temperature/Pressure Rating -Standard المستشعر
Stainless Steel PN16(232 PSI)with metal fitting
Operating Temperature
Stainless Steel Stainless steel:-15...+100℃ (+5...+212F)(if Tambient  ≤+45℃)or
-15…+90℃(+5.…+194F) (if +45℃≤T°ambient  ≤+60℃)

Product installation

ملاحظة:
The device is not designed for gas and steam flow measurement.
Minimum straight upstream and downstream distances must be observed.According to the pipe's design,necessary distances can be bigger or use a flow conditioner to obtain the best accuracy

Plastic Impeller Flowmeter

الأبعاد

Plastic Impeller Flowmeter1
Plastic Impeller Flowmeter2
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