New
FTG-1800A standard gear flowSensor
suitable forHeavy oil, polyvinyl alcohol, resinetc.viscosity highOf mediumflow measurement
FTG-1800A standard gear flowSensorIt is a newer sensor. is a volumetric flow rateSensorIt is used for precise continuous or intermittent measurement of the flow rate or instantaneous flow rate of liquids in pipelines. It is particularly suitable forHeavy oil, polyvinyl alcohol, resin and other high viscosity mediaFlow measurement,Can outputPulse frequency, current, digital signaletc., high signal resolution, Rangelarge, with high accuracy, inWith The readings are intuitive and clear, with high reliability, low operating noise and measurable viscosity up to 1000Mpa.s. and other clear advantages.
FTG-1800A standard gear flowSensorThere is a pair of intermeshing gears in the cavity as the rotor. The two gears and the cavity can respectively form a fixed volume, which is called the standard volume. Flow rate is measured by calculating the number of flows through a standard volume within a certain period of time. High machining accuracy, precise installation, high resolution, gear flowSensorThe measured medium is required to be lubricating, and non-lubricating media such as water cannot be measured. At the same time, the gear flow meter is not suitable for fluids containing solid particles. If the measured liquid medium contains gas, it will also cause measurement errors.
■ Small size, light weight; low vibration and noise during operation
■ 0.05-500m³/h, wide span optional
■ The greater the viscosity, the higher the accuracy.
■ High precision and resolution
■ Pulse, 4-20mA and other output modes
■ A variety of rotor materials to adapt to different media and working conditions
■ Strong resistance to magnetic interference and vibration; reliable performance and long service life
■ IP65, IP68 optional
■ Low lower flow velocity limit, wide measuring range
■ Can withstand pressure 42MPa
Application Areas:
■ FTG-1800A standard gear flowSensorWidely used in petroleum, petrochemical, natural gas, chemical, paper, automobile, food and other industries, gear flowSensorAlso used to measure minute flow rates in small pipe diametersSensor.
| Measuring Range | 0.05-500m³/h |
| Compatible Media | Heavy oil, resin and other high viscosity liquids and pastes |
| Nominal Diameter | DN8-250mm |
| Accuracy Class | ±0.2%FS, ±0.5%FS, ±1.0%FS |
| Repeatability | ±0.1% flow rate ±[1/2 (zero point stability/flow value)*100%]% flow rate |
| Pressure loss | <80kpa |
| Display | Pointer display |
| LED digital display | |
| L/min, m³/h, Hz | |
| Operating Temperature | -20-85℃ ( standard type ) |
| -20-150℃ ( high-temperature type ) | |
| -20-350°C (ultra-high temperature type) | |
| Permissible viscosity | 0.1-1000Mpas |
| Working Pressure | 1.6MPa, 2.5MPa, 4.0MPa,42MPaMAXSpecial customizable |
| Housing Material | Stainless steel, anodized aluminum, PPS, bronze |
| Gear material | Stainless steel 316L, cast iron, aluminum, Hastelloy, graphite |
| Case material | Aluminum alloy |
| Bearing | Graphite, ceramics, carbide, bronze, stainless steel |
| O-ring material | VITON, fluorine rubber, stainless steel, F4 |
| Signal Output | 4-20 mA, pulse, RS-485, Modbus protocol, HART output |
| Power Supply | 220 V AC, 24 V DC |
| Electrical Connection | Intelligent type: M20*1.5 terminal wiring, |
| Digital display version: aviation connector wiring | |
| Ordinary type: Horsmann connector,Aviation connector (GAR). | |
| Connection Type | National standard flange, internal and external threads |
| Protection Rating | IP65 (split type optional IP68) |
| Ambient Temperature | -20℃...80℃ |
| Relative Humidity | 5%–95% |
| Explosion-proof Marking | sensor: Exib(ib)IIBT2-T5 |
| transmitter: Exd(ib)ibBT5 | |
| Power consumption | <15W |

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