1pc LZB-3WB Glass Float Flow Meter Micro Adjustable Flowmeter for Liquid Water, Variable Area Rotameter(4-40ml-min)

FlowmetersThe LZB-3WB series is calibrated specifically for air (gas models) or pure water (liquid models) and must only be used with these respective media. Using other substances-such as mixed gases, hydrogen, ammonia, chlorine, argon, methanol, or acetone-can lead to inaccurate readings or irreversible damage and safety risks. 1.NOTEWhen selecting the LZB-3WB Series Glass Tube Rotameter, please confirm the following before placing an order:Flow Rate Range: Based on your specific requirementsMedium: Liquid or GasCorrosion Resistance: Whether a corrosion-resistant model is neededAvailable Flow Ranges:Gas:660mL/min | 10100mL/min | 16160mL/min | 20200mL/min | 25250mL/min | 30300mL/min | 40400mL/min | 50500mL/min | 60600mL/min | 0.11L/min | 0.151.5L/min | 0.22L/minLiquid:0.44mL/min | 0.66mL/min | 110mL/min | 2.525mL/min | 440mL/min | 660mL/min | 10100mL/minOptional Accessories:Various connectors (quick-fit, push-in, barbed, etc.), fluorine rubber seals, PU tubes, PE tubes, stainless steel hollow tubes, silicone tubes, ferrule fittings, clamps, and PTFE tubes.2.ParametersParameterDescriptionModel SeriesLZB-3WB (F),LZB-4WB (F),LZB-6WB(F),LZB-10WB (F)DiameterDN3~DN10Measurement RangeWater: 0.4~1.6L/min; Air: 6~45L/minAccuracy2.5%, 4%, 6%Max Pressure0.2MPaTemperature120°CConnection OptionsHose, Metal Tube, Flange (GB/T9119-2000)3.Features Stainless Steel DesignMade with detachable stainless-steel connections for long-term reliability.Adjustable Flow ControlConvenient adjustment knob for precise flow management.Clear Scale ReadingsEasy-to-read scale for accurate and quick measurements.Versatile AccessoriesIncludes options like quick-connect fittings, PTFE tubes, and silicone hoses.4.ApplicationsPerfect for measuring air or pure water in laboratories, chemical plants, and industrial systems.5.FAQsQ: Can this flow meter measure gases other than air?A: No, this meter is calibrated for air only. Using other gases may cause inaccuracies or damage.Q: What should I do if the rotor gets stuck?A: Reverse the flow to clear debris or dry it in a 35°C oven if moisture is present.Q: How can I ensure measurement accuracy?A: Ensure the actual flow rate stays within 1/2 to 2/3 of the meter's maximum range.==========Hign-concerned Chemical : NoneDIY Supplies : PlumbingDiameter : DN3~DN10Measurement Range : Water: 0.4~1.6L/min; Air: 6~45L/minMax Pressure : 0.2MPaTemperature : 120°C

• Flowmeters
• 1pc LZB-3WB Glass Float Flow Meter Micro Adjustable Flowmeter for Liquid Water, Variable Area Rotameter