digital water/oil/air metal tube rotameter with output

Metal tube float flowmeter is based on the float position measuring a variable area flow meter, adopts full metal structure, the concept of Modular design, because of its small size small pressure loss, large range than (10:1), installation, maintenance is convenient wait for acharacteristic
Range ratio:10:1(Special type 20:1)
Accuracy class:2.5(Special type 1.5% or 1.0%)
Working pressure:?DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa).?Pressure rating of jacket 1.6MPa.
Output:4~20mA/?HART?/RS485?/Alarm?/Pulse
Connection mode:Flange Thread Tri-clamp

Variable area flow meter Series are used for measure instantaneous and accumulated flow rate of liquid, gas and steam in closed pipelines. It is suitable for metering flow value on site or electronic remote. The measuring principle is based on the hydrodynamic effects,This makes float moving from bottom to top in vertical Pipe. As the displacement of float is in related to flow rate, which can be read from the indicator by means of the magnetic drive system in non-contact form . Also, flowmeters output electrical signal (4-20)mA / hart communication protocol with high / low limit Warning switches/integrating flow PCB broad can be configured.
Range ratio: 10:1(Special type 20:1).
Accuracy class: 2.5(Special type 1.5% or 1.0%).
Working pressure: DN15~DN50 PN16 (Special type 2.5MPa).
Medium temperature: Normalized type -80¡æ~+220¡æ.
Ambient temperature: -40¡æ~+120¡æ(Remote display without LCD¡Ü85¡æ).

Metal rotameter is a kind of variable area flow measuring instrument commonly used in industrial automation process control. It has the characteristics of small size, large detection range and convenient use. It can be used to detect the flow of various liquids and gases, especially for the measurement of medium flow with low flow rate and small flow. Scope of application: Metal tube rotameter is suitable for small diameter and low flow rate Medium flow measurement; reliable work, low maintenance, long life, low requirements for straight pipe sections; widely used in petrochemical, steel, electric power, metallurgy, light industry and other industries

The metal tube rotameter adopts the variable area measurement principle and is suitable for measuring liquid and gas. All metal structure, there are indicating type, electric remote transmission type, corrosion-resistant type, high-voltage type, jacket type, explosion-proof type. With 0-10mA, 4-20mA standard analog signal output and field indication. Accumulation, digital communication, on-site modification of measurement parameters, different power supply functions, with magnetic filters and special specifications. Widely used in petroleum, chemical, power generation, pharmaceutical, food, water treatment, etc.

Variable Area Flow Meters (Rotameters) for various flow measuring applications; a convenient measuring instrument in field to monitor the flow at site in critical cooling, sampling and process applications. These are manufactured under technical know-how from M/s Heinrich Messtechnik GmbH, Germany. Proven design, long term usage references ensure complete safety and suitability of their usage in severe applications, backed up by all the necessary mandatory certifications
Range ratio: 10:1(Special type 20:1).
Accuracy class: 2.5(Special type 1.5% or 1.0%).
Working pressure: DN15~DN50 PN16 (Special type 2.5MPa).
Medium temperature: Normalized type -80¡æ~+220¡æ.
Ambient temperature: -40¡æ~+120¡æ(Remote display without LCD¡Ü85¡æ).

metal tube rotameter is suitable for small flow ranges with high accuracy. Its display can be a mechanical pointer or LCD digital
display. If digital metal tube rotameter, it can send 4-20ma output and have RS 485. It can also be equipped with a limit switch and alarm.
BCST metal tube rotameter consists of a tapered tube, inner float, and display part. Each part is made by ourselves, from electric board to
float, so the delivery time is fast, there is enough raw material in stock. Usually, it is 3-4 working days for standard products.

Matel tube flowmeter based on the float principle are versatile and can be used for conductive and non-conducting liquids and gases. The sturdy all-metal design ensures high resistance to pressure, temperature and media and stands up to extreme application and environmental conditions.
Range ratio:10:1(Special type 20:1)
Accuracy class:2.5(Special type 1.5% or 1.0%)
Working pressure:?DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa).
Pressure rating of jacket 1.6MPa.
Output:4~20mA/?HART?/RS485?/Alarm?/Pulse
Connection mode:Flange Thread Tri-clamp

A rotameter is an industrial flowmeter used to measure the flowrate of liquids and gases. The rotameter consists of a tube and float. The float response to flowrate changes is linear, and a 10-to-1 flow range or turndown is standard. In the case of OMEGA? laboratory rotameters, far greater flexability is possible through the use of correlation equations. The rotameter is popular because it has a linear scale, a relatively long measurement range, and low pressure drop. It is simple to install and maintain.
Range ratio: 10:1(Special type 20:1).
Accuracy class: 2.5(Special type 1.5% or 1.0%).
Working pressure: DN15~DN50 PN16 (Special type 2.5MPa).
Medium temperature: Normalized type -80¡æ~+220¡æ.
Ambient temperature: -40¡æ~+120¡æ(Remote display without LCD¡Ü85¡æ).

The intelligent metal tube float flow meter is a variable area flow meter based on the float position measurement. It adopts all-metal structure, has the characteristics of small size, small pressure loss, large range ratio (10~20:1), optional transmitter with HART communication function, convenient installation and maintenance, etc. It is widely used in complex and harsh environments in various industries. It is suitable for flow measurement and process control of small flow, low flow rate, and various harsh media conditions.

metal rotameter mainly used in liquid, acid ,or gas flow measurement and automatic control system in the oil, chemical, pharmaceutical, food and other industries.
Range ratio:10:1(Special type 20:1)
Accuracy class:2.5(Special type 1.5% or 1.0%)
Working pressure:?DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa).
Pressure rating of jacket 1.6MPa.
Output:4~20mA/?HART?/RS485?/Alarm?/Pulse
Connection mode:Flange Thread Tri-clamp

metal tube rotameter has local indication type and smart remote type with a pointer LCD displaying instantaneous/ accumulated flow rate, upper-limit, and lower-limit alarm output, accumulative pulse output, batch control, standard two-wire 4-20mA current output, etc.
Additionally, this instrument employs advanced microprocessing central chip and high-quality
industrialized components of Motorola corporation to ensure the good performances of flowmeters in all applicational fields.
For many years metal tube rotameter are well received by many industries such as
petrochemical, steel, and iron, electric power, metallurgy, light industry, food, pharmacy, and
water processing.
Range ratio: 10:1(Special type 20:1).
Accuracy class: 2.5(Special type 1.5% or 1.0%).
Working pressure: DN15~DN50 PN16 (Special type 2.5MPa).
Medium temperature: Normalized type -80¡æ~+220¡æ.
Ambient temperature: -40¡æ~+120¡æ(Remote display without LCD¡Ü85¡æ).

liquid and gas metal tube float rotameter consists of measuring pipe, float, indicator and process connection components with the characteristics of small size, wide measuring range, easy installation. In the industry area, it is widely used to measure flow of gas, liquid, and steam, especially suitable for mediums with low current velocity and low flow rate
Range ratio:10:1(Special type 20:1)
Accuracy class:2.5(Special type 1.5% or 1.0%)
Working pressure:?DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa).
Pressure rating of jacket 1.6MPa.
Output:4~20mA/?HART?/RS485?/Alarm?/Pulse
Connection mode:Flange Thread Tri-clamp

large range ratio (10:1), convenient installation and maintenance, it is
widely used in flow measurement and process control of small flow rate,
low flow rate and various harsh medium conditions in various industries
and harsh environments
Range ratio:10:1(Special type 20:1)
Accuracy class:2.5(Special type 1.5% or 1.0%)
Working pressure:?DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa).
Pressure rating of jacket 1.6MPa.
Output:4~20mA/?HART?/RS485?/Alarm?/Pulse
Connection mode:Flange Thread Tri-clamp

Q&T series of metal tube rotameter intelligent transmitter based on MCU microprocessor, The use of magnetic sensor, The digital filter,Digital signal processing technology such as software correction,To detect the changes in the magnetic field,And through the liquid crystal display screen,Provide good man-machine interface, Can output 4-20mA current signal, A variety of signal alarm etc..
Range ratio:10:1(Special type 20:1)
Accuracy class:2.5(Special type 1.5% or 1.0%)
Working pressure:?DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa).?Pressure rating of jacket 1.6MPa.
Output:4~20mA/?HART?/RS485?/Alarm?/Pulse
Connection mode:Flange Thread Tri-clamp

The metal tube high temperature rotameter flowmeter has the advantage of small volume and convenient operation.It is a kind of variable area flow quantity measuring instrument.Ithas various such as field indication type,intelligent remote transmission type,corrosionresistan type,clamped type and damping type.lt can measure the flow of the media with small flow velocity and small flow quantiy.
Range ratio:10:1(Special type 20:1)
Accuracy class:2.5(Special type 1.5% or 1.0%)
Working pressure:?DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa).?Pressure rating of jacket 1.6MPa.
Output:4~20mA/?HART?/RS485?/Alarm?/Pulse
Connection mode:Flange Thread Tri-clamp

The Metal Tube Rotameter uses the variable area measurement principle. The intelligent metal tube float flowmeter has a local display type and an intelligent remote transmission type, with the transmitter. Metal Tube Rotameter can be used to measure the flow of liquid, gas, and steam. It is especially suitable for medium flow measurement with a low flow rate and small flow.
Range ratio: 10:1(Special type 20:1).
Accuracy class: 2.5(Special type 1.5% or 1.0%).
Working pressure: DN15~DN50 PN16 (Special type 2.5MPa).
Medium temperature: Normalized type -80¡æ~+220¡æ.
Ambient temperature: -40¡æ~+120¡æ(Remote display without LCD¡Ü85¡æ).

Metal tube rotameter is an instrument for measuring the flow of liquids or gases in pipelines. It is composed of two major parts:sensor and indicator.The sensor mainly consists of the joint flange, cone, float as well as upper and lower guiders; while, the indicator mainly consists of the casing, magnetic transmission system, dial scale and electric transmission system.
Range ratio:10:1(Special type 20:1)
Accuracy class:2.5(Special type 1.5% or 1.0%)
Working pressure:?DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa).
Pressure rating of jacket 1.6MPa.
Output:4~20mA/?HART?/RS485?/Alarm?/Pulse
Connection mode:Flange Thread Tri-clamp

Metal rotor flowmeter, also known as variable area flowmeter, has the characteristics of simple structure, reliable operation, wide application range, accurate measurement and convenient installation. Metal rotor flowmeter has high temperature resistance and high pressure resistance. ZNLZ series metal rotor flowmeter has ordinary metal Rotameter and anti-corrosion metal rotameter, the above two types are divided into field indication type and electric remote transmission type
Range ratio: 10:1(Special type 20:1).
Accuracy class: 2.5(Special type 1.5% or 1.0%).
Working pressure: DN15~DN50 PN16 (Special type 2.5MPa).
Medium temperature: Normalized type -80¡æ~+220¡æ.
Ambient temperature: -40¡æ~+120¡æ(Remote display without LCD¡Ü85¡æ).

Q&T series metal tube rotameter is applicable for the measurement and control and the flow of various fluids in gas or liquid state. Different types of rotameters can be selected for different working conditions such as high temperature, corrosive medium, different flow directions, hazardous enviroment and etc.
Range ratio:10:1(Special type 20:1)
Accuracy class:2.5(Special type 1.5% or 1.0%)
Working pressure:?DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa).?Pressure rating of jacket 1.6MPa.
Output:4~20mA/?HART?/RS485?/Alarm?/Pulse
Connection mode:Flange Thread Tri-clamp

Metal rotameter is a variable area flow measurement instrument commonly used in industrial automation process control. It has the characteristics of small size, large detection range and convenient use. It can be used to measure the flow of liquid, gas and steam. It is especially suitable for medium flow measurement with low flow rate and small flow.

The metal rotor flowmeter has the characteristics of simple structure, reliable operation, wide application range, accurate measurement and convenient installation. Install a magnetic filter at the entrance. Its material should be the same as the corresponding flowmeter. Metal tube rotameter has been widely used in petrochemical, steel, electric power, metallurgy, light industry, food, pharmaceutical, water treatment and other industries due to its excellent performance and reliability, as well as good performance-price ratio.

The metal rotor flowmeter has a simple structure, no moving parts, and is not easy to be worn by the fluid. The working performance is stable, reliable and has a long service life; Low loss, ideal for high-precision flow measurement. It is a kind of flow measuring instrument commonly used in industrial automation process control. It has the characteristics of small pressure loss, large detection range (range ratio 10:1), and easy to use. It can be used to measure the flow of liquid, gas and steam. It is especially suitable for Low flow rate and small flow medium flow measurement.

The float of the metal tube float flowmeter moves the float upward with the change of the flow rate in the measuring tube, and the buoyancy of the float and the gravity of the float reach a balance at a certain position. At this time, the flow annulus area between the float and the orifice plate (or cone tube) remains constant. The area of the annular gap is proportional to the rising height of the float, that is, the float is in the measuring tube, the rising position represents the flow rate, and the changing position of the float is transmitted by the internal magnet to the external indicator, so that the indicator can correctly indicate the flow at this time. value. This makes the indicator housing not in direct contact with the measuring tube, so even if a limit switch or transmitter is installed, the instrument can be used under high temperature and high pressure working conditions

The metal rotor flowmeter has the characteristics of simple structure, reliable operation, wide application range, accurate measurement and convenient installation. Divided into field indication type and electric remote transmission type, common type flow sensor, instrument material is (1Cr18Ni9Ti), anti-corrosion type is (1Cr18Ni9Ti) lined with PTEF. If the medium measured by the metal rotameter contains ferromagnetic particles, a magnetic filter should be installed at the inlet of the flowmeter. Its material should be the same as the corresponding flowmeter.

rotameters measure flow rate of a liquid or gas by relating linear displacement of an internal ¡°float¡± or sharp-edged orifice tube to a corresponding flow rate. Variable Area meters either allow flow through a peripheral orifice formed between a tapered wall and a float as in the traditional rotameter, or an annular orifice and an internal tapered metering pin in the Device Head. The attributes of the Variable Area flow meter are a linear relationship between flow rate, pressure differential and piston displacement. Flow rate is read on the Variable Area meters in both Analog or Digital Display by aligning the position of the piston/float to an adjacent calibrated scale.

Metal tube rotameter is a kind of variable area flow measure ment instrument commonly used in industrial automation pro- cess control. It has the characteristics of small volume, large detection range, reliable operation, small maintenance, long service life and convenient use.
Range ratio:10:1(Special type 20:1)
Accuracy class:2.5(Special type 1.5% or 1.0%)
Working pressure:?DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa).?Pressure rating of jacket 1.6MPa.
Output:4~20mA/?HART?/RS485?/Alarm?/Pulse
Connection mode:Flange Thread Tri-clamp

Metal tube rotameter is a kind of variable area flow measuring instrument commonly used in automatic process control of I industry. It has the characteristics of small size, large detection range and convenient use. It can be used to measure the flow of liquids, gases and steam. It is especially suitable for medium flow measurement with low flow rate and small flow. Metal tube rotameter has local display type and intelligent remote transmission type, supports a variety of output protocols, provides users with a very broad choice space, various excellent performance and reliability of metal tube rotameter, and better performance. Cost-effective, widely favored by petrochemical, steel, metallurgical light industry, food, pharmaceutical, water treatment and other industries.

Metal tube float flowmeter, also known as the ¡°metal tube rotameter¡±, is a measuring instrument commonly used in the industrial automation process management to measure the variable area flow. Being featured with characteristics of small size, wide application range, convenient usage, etc., it is designed for measuring the flows of liquids, gases and steam, especially applicable for measurement of low flow speed and small flow rate.
Range ratio:10:1(Special type 20:1)
Accuracy class:2.5(Special type 1.5% or 1.0%)
Working pressure:?DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa).?Pressure rating of jacket 1.6MPa.
Output:4~20mA/?HART?/RS485?/Alarm?/Pulse
Connection mode:Flange Thread Tri-clamp

Metal tube rotameters consist of a measuring tube and a local indicator. The local indicator can also optionally be fitted with additional electrical components, suitable for the measurement of liquids and gases. Using the principle of variable area measurement, the measuring part is composed of a conical measuring tube and a float. The float can move up and down freely in the conical measuring tube to change the flow area in the pipeline. The vertical position in the pipe also changes accordingly, and the position of the float is transmitted to the dial of the indicator through the magnetic transmission system through the steel pipe, indicating the size of the flow value.

Metal Tube Rotameter is a flow meter measuring the instantaneous and
cumulative flow of fluid (liquid, gas and steam) through a closed pipe.
It uses the dynamic action of the fluid to make the float move up in the
vertical installation of the measuring tube. The displacement of the float
is proportional to the size of the flow. Through the magnetic drive system,
the float displacement is transferred to the indicator directly indicating the
size of the flow in a non-contact manner. It can also offer 4-20 mA, HART,
low and high alarm with an extra flow PCB installed.
Range ratio: 10:1(Special type 20:1).
Accuracy class: 2.5(Special type 1.5% or 1.0%).
Working pressure: DN15~DN50 PN16 (Special type 2.5MPa).
Medium temperature: Normalized type -80¡æ~+220¡æ.
Ambient temperature: -40¡æ~+120¡æ(Remote display without LCD¡Ü85¡æ).