What is the difference between a volumetric and a turbine water meter?

Volumetric meters measure a fixed volume of water per cycle, offering high accuracy at low flow rates. Turbine meters measure flow by the rotation of an internal impeller, generally suitable for higher flow rates and less viscous fluids.

Are these water meters suitable for hot water applications?

Many industrial water meters are designed to handle hot water, typically up to 90°C, but buyers should verify the specific temperature rating for the unit in question.

How often do industrial water meters require calibration?

Calibration frequency typically depends on the application's criticality, regulatory requirements, and manufacturer recommendations, often annually or biennially.

Can this water meter be used for aggressive chemicals or highly viscous liquids?

Standard water meters are generally designed for water. For aggressive chemicals or viscous liquids, specialised flow meters with appropriate material compatibility and measurement principles would typically be required.

What installation considerations are important for a water meter?

Key considerations include ensuring sufficient straight pipe runs upstream and downstream, correct orientation, and accessibility for maintenance. Bypass lines are often installed for continuous operation during servicing.

Used Water Meter - Environmental Sensors, photo 1

Used Water Meter - Environmental Sensors, photo 2

Used Water Meter - Environmental Sensors, photo 3

Used Water Meter - Environmental Sensors, photo 4

Used Water Meter - Environmental Sensors

used Equipment

Available

Verified seller

STM - Water Meter

Name: Water Meter
Brand: STM
SKU: 1122
Availability: InStock

Price: Contact seller for price

Pennsylvania, United States

8,795 km away

Stock Number

1122

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Monitoring water usage in food production lines for process control and efficiency.
Measuring water flow for ingredient mixing and recipe adherence in beverage and food manufacturing.
Tracking water consumption in cleaning-in-place (CIP) and sanitation systems.
Ensuring compliance with environmental regulations by monitoring effluent water volumes.
Optimising utility costs by identifying areas of high water consumption within a facility.

Typical flow rate range: For this class of equipment, flow rates typically range from 0.5 m³/h to 50 m³/h, depending on the pipe diameter and application.
Common connection sizes: Units of this type commonly feature threaded or flanged connections, typically ranging from DN15 (1/2") to DN100 (4").
Measurement principle: Water meters commonly operate on volumetric, turbine, electromagnetic, or ultrasonic principles, each suited to different flow characteristics and fluid types.
Typical accuracy: Accuracy for industrial water meters is commonly within ±1% to ±3% of the measured value.
Materials of construction: Components in contact with water are typically made from food-grade stainless steel (e.g., 304, 316), brass, or engineering plastics to ensure hygiene and corrosion resistance.
Power supply: Many industrial water meters are battery-powered for standalone operation, while others may require a 24V DC or 230V AC supply for advanced features or communication.
Output options: Common output options include pulse, 4-20mA, Modbus, or HART, allowing integration with PLCs and control systems.

Volumetric meters measure a fixed volume of water per cycle, offering high accuracy at low flow rates. Turbine meters measure flow by the rotation of an internal impeller, generally suitable for higher flow rates and less viscous fluids.

Environmental sensors are valued for their precision and reliability across laboratory and pharmaceutical applications. Buyers typically prioritize calibration history and documentation when purchasing used units. These instruments generally offer consistent performance across temperature, humidity and air quality monitoring. Key considerations include sensor accuracy specifications, maintenance records, and compatibility with existing laboratory management systems. Well-maintained units provide dependable long-term operation, making them cost-effective alternatives to new equipment for facilities requiring consistent environmental monitoring.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.