Price of micro gas flowmeter

Price of micro gas flowmeter

LZ seriesMetal tube float flowmeterIt is a commonly used flow measurement instrument in industrial automation process control, which has small pressure loss and a large detection range (range ratio)10:1）It is convenient to use and can be used to measure the flow rate of liquids, gases, and vapors, especially suitable for measuring the flow rate of low velocity and low flow media. GC-LZ seriesThe metal tube float flowmeter has both on-site display and intelligent remote transmission types, with pointer display, instantaneous flow rate, cumulative flow rate, LCD display, upper and lower limit alarm output, cumulative pulse output, and standard two-wire system4-20mAVarious forms such as current output provide users with a wide range of choices. In addition, the instrument adopts high-qualityMCUThe microprocessor system ensures the excellent performance of the flowmeter in various application scenarios.
For many years, the metal tube float flowmeter has been widely favored by industries such as petrochemicals, steel, power, metallurgy, and light industry due to its excellent performance and reliability, as well as its good cost-effectiveness. Telephone consultation on the price of metal tube float flowmeter.

GC-Structural principle of LZ series metal tube float flowmeter
1Structure
GC-LZ seriesThe series metal tube float flowmeter mainly consists of three parts
aIndicator (intelligent indicator, local indicator)
bFloat
cCone shaped measuring chamber

Principle of metal tube float flowmeter

When the measured medium passes through the conical measuring tube from bottom to top, a differential pressure is generated at the upper and lower ends of the float, forming an upward force. When the upward force acting on the float is greater than the weight of the float immersed in the fluid, the float rises, and the annular gap area increases accordingly. The fluid flow velocity at the annular gap immediately decreases, and the differential pressure between the upper and lower ends of the float decreases. The upward force acting on the float also decreases until the upward force is equal to the weight of the float immersed in the fluid, and the float stabilizes at a certain height. The height of the float position corresponds to the flow rate of the measured medium. The float is equipped with magnetic steel, and when the float moves up and down with the medium, the magnetic field changes with the movement of the float.
aFor the in-situ type, the rotating magnetic steel in the in-situ indicator is coupled with the magnetic steel inside the float, causing rotation and driving the pointer to indicate the current flow rate through the dial.
bFor the intelligent type, a solid-state magnetic sensor in the intelligent indicator converts the changes in the magnetic field into electrical signals, which are then processedA/DTransformation, microprocessor,D/AOutput,LCDLCD display is used to show the size and cumulative flow of traffic.
Main characteristics of metal tube float flowmeter manufacturers
1.Suitable for small diameters and low flow rates
2.Reliable work, minimal maintenance, and long lifespan
3.Low requirements for downstream straight pipe sections
4.Has a wide range of traffic10:1
5.Local pointer indication is close to linear
6.Intelligent indicator withLCDLCD display, capable of displaying instantaneous and cumulative flow rates, as well as outputting pulses and alarms
7.Equipped with temperature compensation
8.There are various forms such as on-site type, remote transmission type, jacket type, explosion-proof, corrosion-resistant, etc
Main technical parameters of metal tube float flowmeter manufacturers
1Measurement range: water2.5～100000l/h（20℃）
2Range ratio:10:1
3Accuracy level:1.0、1.5、2.5
4Work pressure:DN15、DN25、DN50doPN4.0MPaVery large10.0MPa、DN80、DN100doPN1.6MPaVery large6.4MPa
5Medium temperature:-40℃～300℃
6Medium viscosity:DN15：η<5mPa·s（F15.1～F15.3）
η<30mPa·s（F15.4～F15.8）
DN25：η<250mPa·s
DN50～DN150：η<300mPa·s
7Environmental temperature: LCD type:-40℃～85℃
Pointer type:-40℃～120℃
8Connection form: flange (execution standard)DIN2501Or manufactured according to the flange standard provided by the user)
9Instrument height:250mm
10Cable interface:M20*1.5
11Power supply:24VDCtwo-wire system4～20mAperhaps85～265VAC 50/60Hz(Remote transmission type)
12Alarm output: upper or lower limit instantaneous flow alarm Relay output (with very large contact capacity)5A@250VAC）Or open collector output (very large)100mA@30VDCinternal impedance100Ω）
13Pulse output: Accumulated pulse output, very small intervals per10One pulse per second (AC type) or every50Milliseconds per pulse.
14LCD display: Dual row LCD display, displaying instantaneous flow and cumulative flow.
15Intrinsic safety explosion-proof:Exia II CT4
16Material of measuring tube:316Stainless steel (ordinary type) or lined with polytetrafluoroethylene (anti-corrosion type)

Price of micro gas flowmeter
Product selection of metal tube float flowmeter manufacturer