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Digital display Hydraulic Oil Flow Meter

    Payment Type: L/C,T/T,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 1 Set/Sets
    Delivery Time: 5 Days
Basic Info

Model No.: LLTW series

Accuracy: ±0.2-0.5%

Type: Volume Type Flow Meter

Measuring Media: Liquid

Measuring Principle: Mechanics

Measurement Object: Closed Pipeline

Size: DN25mm-DN300mm

Material: Cast Steel,Stainless Steel


Output: Pulse, 4-20mA Analog

Protocol: MODBUS RS485

Power Supply: None For Mechanical Counter,Battery,24VDC

Display: Mechanical ,LCD Digital/electronic

Additional Info

Packaging: export packing,plywood case for hydraulic oil flow meter

Brand: Tianwei

Transportation: Ocean,Land,Air

Place of Origin: Anhui, China (Mainland)

Certificate: CE, ISO,Ex-proof

HS Code: 9026100000

Port: Shanghai,Ningbo

Product Description
Digital display Hydraulic Oil Flow Meter


The hydraulic oil flow meter is LLTW series spiral rotor flow meter(Double Rotator Flow Meter) ,one kind of Positive Displacement Flow Meter,better than oval gear flow meter. The hydraulic oil flow meter can measure the instantaneous pulsating flow, and the linearity is good, so you can measure the signal directly with the converter linear conversion into a standard signal output. Can be local instructions, can be transmitted remotely. Digital display flow meter, fully functional and practical, intuitive display, easy to use.

(1) Defination : LLTW series dual spiral rotor engine oil , heavy oil ,hydraulic oil flow meter 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.

LLTW. hydraulic oil flow meter

Packaging & Shipping

hydraulic oil flow meter

Company Information

hydraulic oil flow meter

Our Services

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

Product Categories : LLTW Double Rotator Flow Meter

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