Liquid Turbine Flowmeter
Liquid Turbine Flowmeter
Liquid Turbine Flowmeter
Liquid Turbine Flowmeter
Liquid Turbine Flowmeter
Liquid Turbine Flowmeter
Liquid Turbine Flowmeter

Liquid Turbine Flowmeter

The OLTF series liquid turbine flowmeter measures flow by detecting the rotation of a turbine placed in the flow path. As liquid passes through, it spins the turbine, generating a pulse signal. Advantages include high accuracy, wide flow range, low pressure drop, and suitability for various liquid applications.

Product Features

The OLTF series turbine flowmeter is designed based on the principle of torque balance and is a speed type flow meter. It has the characteristics of simple structure, light weight, high precision, good reproducibility, no internal adjustment parts, sensitive response, and easy installation, maintenance and use.

Its main features are as follows:

Using high-performance microprocessor technology, the whole instrument has powerful functions and high computing accuracy.

The flowmeter adopts a laminated structure, which is easy to disassemble and maintain. There is no mechanical and electrical adjustment and no need for debugging.

LCD can display instantaneous flow and cumulative flow on-site, and the readings are intuitive and clear.

Output pulse signal or 4~20mA flow signal. RS485 port for Modbus communication and optional HART communication.

Press the buttons to set the instrument parameters, and the operation is simple and convenient.

5-segment coefficient correction to ensure wide range measurement accuracy.

Can be used in explosive environments.

products Application

The OLTF series turbine flowmeter is mainly used for measuring, transmitting and on-site display of the flow and total volume of liquids in closed industrial pipelines. It can also be used as a standard instrument to calibrate other flow meters and is widely used in petroleum, chemical industry, aviation fuel, metallurgy and scientific research departments.

In detail, the OLTF series turbine flowmeter is widely used in the below industries:

  • Refined oil, light crude oil, gasoline, light oil, jet fuel, light diesel oil, naphtha, ethylene.

  • Lubricating oil, hydraulic oil.

  • Water, pure water, distilled water, deionized water, desalinated water, demineralized water.

  • Alcohol, benzene, toluene, xylene, butadiene, carbon tetrachloride, methylamine, acrylonitrile.

  • Formaldehyde, citric acid, caustic soda, carbon disulfide.

  • Milk, coffee, and other hygienic applications with the sanitary version of the LWZ series turbine flowmeter.

  • High temperature medium such as heat transfer oil and hot kerosene>Methanol/Alcohol

Technical Parameters

Name

Specifications

Size

DN4mm-DN500mm

Medium

Liquid

Accuracy

1.0%, 0.5%, 0.2%

Process Connections

Thread & Clamp (DN4mm~DN40mm)

Flange (DN10mm~DN500mm)

Pressure Rating

PN0.6 ~ PN16MPa

Medium Temperature

≤120℃

Ambient Temperature

-25℃~60℃

Power Supply

220VAC

12VDC~+30VDC

3.6V Lithium battery

Output

Pulse

4 ~ 20mA

RS485

HART

Flange Material

316 Stainless Steel

304 Stainless Steel

Carbon steel

Body Material

304 Stainless Steel

316 Stainless Steel

Display

LCD back light display.

Explosion Proof

Exia II CT4 ~ T6,

Ex d II BT4 ~ T6

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