NMW Flow meter

• Monitoring liquid or gas flow rates in pipelines for process control.
• Measuring dispensed volumes in batching and filling operations.
• Tracking consumption of utilities such as water, steam, or compressed air.
• Ensuring accurate ingredient dosing in food and beverage production.
• Controlling chemical injection rates in water treatment facilities.

Typical flow rate range

Varies significantly by model, typically from very low (e.g., <1 L/min) to high industrial volumes (e.g., >1000 L/min).

Connection size

Commonly ranges from 1/4 inch to several inches, depending on the pipework it is designed to integrate with.

Process pressure rating

Typically designed for pressures up to 10-40 bar, though high-pressure models exist.

Process temperature range

Often suitable for temperatures between -20°C and +100°C, with specialised units for extreme temperatures.

Output signal

Commonly provides analogue (e.g., 4-20mA, 0-10V) or digital (e.g., pulse, Modbus) outputs for integration with control systems.

Power supply

Typically requires a low-voltage DC supply (e.g., 12V DC, 24V DC) or sometimes mains AC (e.g., 230V AC) for certain models.

Wetted materials

Commonly stainless steel, PVC, or other chemically resistant plastics, depending on the intended fluid compatibility.

• What type of fluid can this NMW flow meter measure?

  NMW flow meters are typically designed for specific fluid types, such as liquids, gases, or steam. Buyers should confirm compatibility with their intended process fluid.

• Is this flow meter suitable for hygienic applications?

• What kind of accuracy can I expect from a used NMW flow meter?

• Does this unit come with calibration certificates?

• What installation requirements does an NMW flow meter typically have?

Pressure sensors and monitors are valued for their reliability and precision in laboratory and pharmaceutical applications. Buyers typically prioritise accuracy, calibration history, and compatibility with existing systems when purchasing used units. Industry sentiment recognises these instruments as durable workhorses that retain functionality well when properly maintained. Key considerations include verification of calibration certificates, condition of sensing elements, and documentation of previous usage. Well-maintained examples from reputable manufacturers generally offer strong value and dependable performance.

General overview for this equipment type