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PD mechanical / digital display flow meter

    Delivery Time: 2 Days
Basic Info

Model No.: LLTW series

Additional Info

Packaging: Export packing,wooden case for PD flow meter/flowmeter mechanical/digital display

Brand: Tianwei PD flow meter/flowmeter mechanical/digital display

Place of Origin: Anhui, China (Mainland)

Product Description
PD mechanical / digital display flow meter


1.Introduction:

Digital display flowmeter electromagnetic flowmeter measurement principle is Faraday's law of electromagnetic induction, the main components of the sensor are: measuring tube, electrode, excitation coil, core and yoke shell. It is mainly used to measure the volume flow in the conductive liquid and slurry in a closed pipe. Including acid, alkali, salt and other corrosive liquids. The products are widely used in petroleum, chemical, metallurgy, textile, food, pharmaceutical, paper and other industries and environmental protection, municipal management, water conservancy construction and other fields.

(1) Defination : LLT series dual spiral rotor engine oil , heavy oil ,gas oil flowmeter is a highly accurate metrological instrument to measure the flow rate of fluid in pipeline continuously or instantaneously,

(2) Instructure : Composed of measuring body, a pair of spiral rotor, transmission components and registry unit.

(3) Advantage :High accuracy, large measurable flow range and small pressure loss, good adaptability to viscosity, steady operation, none pulsating flow, easy installation, and is able to locally display total volume, instantaneous flow rate or remote monitor with pulse or 4-20mA signal.

2.Main technical parameters:

Nominal diameter (mm): DN25~300

Accuracy: ±0.2%,±0.3%,±0.5%

Flow range (m3/h): 2~1000

Medium temperature (oC): ≤200

Environmental temperature (oC): -30~50

Nominal pressure (Mpa): 1.0, 1.6, 2.5, 4.0, 6.3

Medium: crude oil, engine oil, high watery crude oil ,heavy oil , petroleum and chemical products with low, midst, high viscosity

Function of registry: locally displays totalized and instantaneous flow rate, reset pointer and totalizer.

Output: pulse, 4~20mA signal

Explosion proof: EX d II BT4

Safety grade: IP65

Connection: flange GB/T9113.1-2000 or customized according to customers` option

Technical standard: JB/T9242-1999 positive displacement flowmeter


Material Cast steel, Stainless steel

Operating Press. Max. 4.0MPa

Operating Temp. -41°C to +250°C

Accuracy 0.2, 0.5

Type

DN

Viscosity mPa.s

0.3~0.8

0.8~2

2~15

15~400

400~1000

1000~2000

2000~3500

Gas

Coal oil

Diesel oil

Heavy oil

High viscosity liquid

LLT-0252

25

3~9

1.5~10

1~10

1~10

1~8

1~8

1~6

LLT-0401

40

3~9

1.5~10

1~10

1~10

1~8

1~8

1~6

LLT-0402

7~20

3~22

2.5~25

2.5~25

2~18

2~18

3~12

LLT-0501

50

7~20

3~22

2.5~25

2.5~25

2~18

2~18

3~12

LLT-0502

9~36

4.5~36

3.6~36

3.6~36

2.8~25

2.8~25

4.5~18

LLT-0801

80

9~36

4.5~36

3.6~36

3.6~36

2.8~25

2.8~25

4.5~18

LLT-0802

20~80

10~80

10~100

10~100

6.5~56

6.5~56

5~40

LLT-1001

100

20~80

10~80

10~100

10~100

6.5~56

6.5~56

5~40

LLT-1002

25~100

20~100

15~150

15~150

8.5~80

8.5~80

6.5~55

LLT-1501

150

25~100

20~100

15~150

15~150

8.5~80

8.5~80

6.5~55

LLT-1502

55~225

30~250

25~250

25~250

18~150

18~150

10~100

LLT-2001

200

55~225

30~250

25~250

25~250

18~150

18~150

10~100

LLT-2002

90~360

50~400

40~400

40~400

28~240

28~240

20~160

LLT-2501

250

90~360

50~400

40~400

40~400

28~240

28~240

20~160

LLT-2502

130~5400

65~540

60~600

60~600

42~360

42~360

30~240

LLT-3001

300

130~5400

65~540

60~600

60~600

42~360

42~360

30~240

LLT-3002

220~800

110~900

95~950

95~950

70~600

70~600

54~450

LLT-3501

350

220~800

110~900

95~950

95~950

70~600

70~600

54~45

PD Flow Meter

ANHUI TIANWEI INSTRUMENT CO,.LTD
NO.32 HETANG ROAD ,LUYANG INDUSTRIAL DISTRICT ,HEFEI 230041,ANHUI,CHINA
Contact :Grace Liu Mobile:+86 18326115712
Skype : appleliulingling Wechat :grace1988l WhatsApp: 86 18326115712

Looking for ideal PD Flow Meter Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Mechanical Petrol PD Flow Meter Pulse Output are quality guaranteed. We are China Origin Factory of Digital High Reliability Petrol PD Flow Meter. If you have any question, please feel free to contact us.

Product Categories : LLTW Double Rotator Flow Meter

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