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{"title":"Robust Structure Metal Tube Flowmeter Vertical Installation For Power Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/b9\/79b04984557c684a40e5e4d4d478-200x200-1\/robust_structure_metal_tube_flowmeter_vertical_installation_for_power_industry.jpg","attrs":{"Brand Name":"QINWEIYB","Model Number":"QWYB-LZD503","Place of Origin":"China","Minimum Order Quantity":"1Set"}}
{"title":"1\/4 Inch - 4 Inch Float Flow Meter Explosion Proof For Petrochemical Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/da\/c4556ecbe091560b2d73c6588adf-200x200-1\/1_2f4_inch_4_inch_float_flow_meter_explosion_proof_for_petrochemical_industry.jpg","attrs":{"Brand Name":"QINWEIYB","Model Number":"QWYB-LZD508","Place of Origin":"China","Minimum Order Quantity":"1Set"}}
{"title":"Metal Tube Float Flowmeter Anti Corrosion High Oxidation High Acidity","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/a2\/9e9ae3f2511aa9630b0bb4d1e6a6-200x200-1\/metal_tube_float_flowmeter_anti_corrosion_high_oxidation_high_acidity.jpg","attrs":{"Brand Name":"QINWEIYB","Model Number":"QWYB-LZD505","Place of Origin":"China","Minimum Order Quantity":"1Set"}}
{"title":"High Pressure Metal Tube Float Type Flowmeter Vertical Mounting With Upward Flow","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/70\/c1123be21c351e63d78a76e70f53-200x200-1\/high_pressure_metal_tube_float_type_flowmeter_vertical_mounting_with_upward_flow.jpg","attrs":{"Brand Name":"QINWEIYB","Model Number":"QWYB-LZD506","Place of Origin":"China","Minimum Order Quantity":"1Set"}}
Miniaturized, Highly Sensitive Micro-flow Metal Tube Float Flowmeter
The micro-flow metal tube float flowmeter is specially designed for measuring extremely small flows in the range of milliliters per minute (mL/min) or even liters per hour (L/h) in laboratories, analytical instruments, fine chemicals, biopharmaceuticals and other fields.
Main advantages:
Solves the problem of measuring very small flows: It can measure as low as 0.1 L/h (liquid) or 1 L/h (gas), filling a market gap.
High sensitivity and resolution: It can clearly respond to very small flow fluctuations, making it highly suitable for process monitoring and precise control.
Visual representation of very small flows: It retains the intuitive and visual advantage of float flowmeters, allowing operators to directly observe the existence and changes of very small flows, which is difficult for electronic micro-flowmeters to match.
Extremely low pressure drop: Due to the very small flow itself and optimized design, the overall pressure drop is very small, having a negligible impact on the system.
Relatively simple and reliable structure: Compared to other micro-flowmeters (such as thermal mass flow controllers), it still operates on a mechanical principle without complex electronic components, making it more reliable in certain applications.
Typical application scenarios:
Laboratory research and development: feeding of chemical reactors, catalytic research, microfluidic experiments.
Analytical instruments: flow indication of carrier gas, fuel gas, and combustion-supporting gas in gas chromatography (GC) and liquid chromatography (LC).
Biopharmaceuticals: precise measurement of trace nutrient solutions and acid-base additives in cell culture and fermentation processes.
Fine chemicals: micro-injection of expensive catalysts and measurement of additives.
Fuel cells: precise control of small flows of hydrogen and oxygen.
Semiconductor manufacturing: monitoring of small flows of special gases.
The micro-flow metal tube float flowmeter is an "observer of the microscopic world", successfully applying the macroscopic force balance principle to the almost imperceptible flow scale.