LC-65 pointer elliptical gear flowmeter

Description :

　　LC-65 pointer elliptical gear flowmeter

　　This product is equipped with a pointer and a character wheel accumulation device, which can directly display the liquid flow rate and instantaneous flow rate flowing through the pipeline on site. Adding a signaling device and an electronic display instrument to the counting mechanism can achieve centralized control of cumulative, quantitative, and instantaneous flow remote transmission. Installing a radiator or elliptical wheel with insufficient teeth can measure high temperature and high viscosity liquids.

　　1、 Technical parameters:

　　1. Header display: pointer accumulation, zero return, pulse output, 4-20mA output, LCD display, communication output

　　2. Instrument model: LC-11 display, 12 display with signal, 13 signal output, H return to zero, N high viscosity, T high temperature, Y LCD display

　　3. Measurement medium: liquid, various oil products

　　4. Caliber specification: 10-200

　　5. Flow measurement range: 0.04-340 m3/h

　　6. Measurement accuracy: Level 0.5, Level 0.2

　　7. Temperature of the tested medium: -20 ℃ -200 ℃

　　8. Working pressure: 1.6MPa, 2.5MPa, 6.4MPa

　　9. Output signal: pulse, 4-20mA, RS485

　　10. Communication type: RS485

　　11. Power supply: DC12V --- DC24V

　　12. Installation method: flange connection, threaded connection

　　13. Explosion proof grade: ExiaIIBT4

　　14. Protection level: IP65

　　LC-65 pointer elliptical gear flowmeter

　　2、 Characteristics:

　　High measurement accuracy, wide flow range, and good repeatability.

　　All parts are precision machined on the surface, with no casting surface, and the surface is smooth and beautiful.

　　Adopting design, it can be disassembled and reassembled on site without the need for professional personnel, and the original measurement accuracy will not be changed after reassembly.

　　Adopting waterproof design, it is particularly suitable for measuring media with high viscosity, and is insensitive to changes in the viscosity of the measured liquid.

　　On site display can show cumulative flow, instantaneous flow, single flow, etc.

　　Easy to install, there is no need for straight pipe sections before and after the flowmeter. Even if the flowmeter is close to valves, bends, reducers, or expanders, there is no need to install straight pipe sections.

　　In order to prevent the gears of the flowmeter from getting stuck by impurities, a filter must be installed upstream of the flowmeter.

　　3、 Installation:

　　1. A filter should be installed in front of the elliptical gear flowmeter, and the arrows on both casings should point in the same direction as the flow.

　　When the measured liquid contains gas, a gas separator should be installed in front of the elliptical gear flowmeter.

　　3. Regardless of whether the pipeline is installed vertically or horizontally, the elliptical gear shaft in the elliptical gear flowmeter is installed in a horizontal position. (The dial should be perpendicular to the ground)

　　4. When the elliptical gear flowmeter is installed correctly, if it is difficult to see the reading clearly, the counter can be turned 180 ° or 90 °.

　　Before installing the elliptical gear flowmeter, use a bamboo stick to push the gear several times from the outlet. If it doesn't move, soak it in gasoline (to avoid sediment accumulation after factory calibration)

　　6. The throttle valve should be installed at the inlet of the elliptical gear flowmeter, and the switch valve should be installed at the outlet. When opening and closing each valve, it should be started slowly and not quickly opened or closed.

　　7. It is strictly prohibited to use sweeping steam to pass through the elliptical gear flowmeter.

　　8. In the continuous use department, the elliptical gear flowmeter needs to be equipped with a bypass pipeline.

AfterSalesService :

• LC elliptical gear flowmeter