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Help CenterAUTO FLOW Panel Type Flow Meter LZM-4T Mounted Flow Indicator For Pipeline Monitoring
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Rossonix Co., Limited is proud to present the AUTO FLOW Panel Type Flow Meter LZM-4T, a reliable and cost-effective solution for pipeline monitoring. Since 2011, we have been supplying high-quality flow measurement instruments to global markets, with annual exports reaching US$5-10 million. This panel-mounted flow indicator is designed for easy installation and clear visual indication of flow rates, making it an ideal choice for water treatment, cooling systems, and industrial fluid monitoring. Its robust construction and simple operation ensure long-term accuracy with minimal maintenance.
The LZM-4T features a transparent acrylic viewing tube with a floating ball indicator, providing instant visual flow rate readings. The panel mount design allows for flush installation on control panels, saving space and offering a professional look. With a wide range of connection sizes and flow ranges, this meter can be tailored to meet specific application requirements. Below are the key technical specifications:
| Parameter | Value |
| Model | LZM-4T |
| Flow Range | 0.1-30 L/min (customizable) |
| Accuracy | ±4% F.S. |
| Max Pressure | 1.0 MPa (10 bar) |
| Max Temperature | 60°C (140°F) |
| Connection Size | 1/4" to 1" NPT (optional) |
| Mounting | Panel mount, front bezel |
| Material | Metal frame, acrylic tube |
Key Features & Benefits:
Direct Visual Indication: The floating ball provides an immediate reading of flow rate without any power supply or electronics.
Panel Mount Design: Flush installation on panels saves space and enhances the appearance of your control system.
Wide Flow Range Options: Multiple tube sizes are available to cover 0.1-30 L/min, suitable for various pipe diameters.
Durable Construction: Metal frame with acrylic window resists corrosion and allows easy cleaning.
No Moving Parts Inside: The simple float design ensures low maintenance and long service life.
Easy Installation: Comes with standard NPT thread connections for quick integration into existing pipelines.
Cost-Effective: Affordable alternative to electronic flow meters, ideal for budget-conscious projects.
Applications: This flow indicator is widely used in water purification systems, cooling circuits, chemical dosing, irrigation, and industrial process monitoring. It is particularly suitable for transparent fluids such as water, oil, and many non-corrosive liquids.
At Rossonix Co., Limited, we have been serving international customers since 2011 with a dedicated team of 11-50 professionals. Our annual export value of US$5-10 million reflects our strong presence in markets across North America, South America, Europe, Oceania, the Middle East, and Asia. We are ISO9001 and ISO9000 certified, ensuring consistent quality control. All products are shipped from Shenzhen, Hong Kong, or European ports, providing flexible logistics options. We are confident that the AUTO FLOW LZM-4T panel flow meter will meet your expectations for reliability and accuracy. Contact us today for a quote or customization inquiry.
Frequently Asked Questions (FAQ)
Q1: What fluids can be measured with the LZM-4T flow meter?
It is designed for clean, non-corrosive liquids such as water, hydraulic oil, and light chemicals. For aggressive fluids, please consult our sales team for material compatibility.
Q2: Can I install this meter vertically or horizontally?
For accurate readings, the meter should be installed vertically (upright) with the flow direction from bottom to top. Horizontal installation may affect accuracy.
Q3: What is the maximum operating pressure and temperature?
The maximum pressure is 1.0 MPa (10 bar) and maximum temperature is 60°C (140°F). Exceeding these limits may damage the tube.
Q4: Do you provide custom connection sizes or flow ranges?
Yes, we offer customized options including different thread types (NPT, BSP, G) and flow ranges. Please provide your requirements.
Q5: How do I read the flow rate on the float?
Read the value at the top of the float (ball). The scale is engraved on the tube. For accurate readings, ensure the float is not sticking to the tube wall.
Q6: Is the meter suitable for use with high-viscosity liquids?
It is designed for low-viscosity fluids (similar to water). High viscosity may cause inaccurate readings. We recommend using a different type of meter for viscous fluids.
Q7: What is the typical delivery time?
Standard models are usually shipped within 7-15 working days after order confirmation. Customized orders may take longer.
Q8: Does Rossonix provide warranty?
Yes, we offer a 12-month warranty against manufacturing defects. Our after-sales team is available to assist with any issues.
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