28th May 2026

For many industrial, HVAC, water management and process engineering applications, flow monitoring is essential. However, purchasing specialist equipment outright is not always the most practical or cost-effective option. That is why more businesses are now turning to portable flow meter rental services to gain access to accurate measurement technology without the upfront investment.

Micronics has recently expanded and enhanced its dedicated rental offering, providing flexible access to portable ultrasonic flow measurement equipment for both short and long-term projects.

The Growing Demand for Flow Meter Hire

Across sectors such as facilities management, manufacturing, water treatment and energy monitoring, there is increasing demand for temporary flow measurement solutions. Businesses often require equipment for:

  • System commissioning
  • Energy efficiency surveys
  • Troubleshooting and diagnostics
  • Temporary monitoring projects
  • Verification of existing inline meters
  • Leak detection and performance analysis

In many of these situations, hiring equipment makes far more operational and financial sense than purchasing a permanent unit.

Micronics’ rental service has been designed specifically to support short-term and project-based requirements with rapid deployment and expert technical support.

Flexible, Non-Invasive Flow Measurement

One of the key advantages of modern clamp-on ultrasonic flow meters is their non-invasive design. Rather than cutting into pipework or interrupting operations, the sensors attach externally to the pipe, allowing accurate flow measurement without downtime.

This approach offers several important benefits:

  • No interruption to existing processes
  • Faster installation times
  • No contamination risk
  • Reduced maintenance requirements
  • Ideal for temporary or live-site monitoring

Micronics portable rental units are suitable for a wide range of applications, including clean liquids, wastewater, aerated liquids and HVAC energy monitoring systems.

Industries Using Portable Flow Meter Rental

Portable flow meter hire is increasingly being used across multiple industries where temporary monitoring or system analysis is required.

Common applications include:

  • Building services and HVAC performance testing
  • Water treatment and wastewater flow monitoring
  • Industrial process verification
  • Energy efficiency and consumption analysis
  • Facilities management and maintenance projects
  • District heating and cooling systems

For businesses carrying out temporary surveys or troubleshooting work, renting equipment provides a practical solution without long-term equipment ownership costs.

Access Specialist Equipment Without Capital Investment

Purchasing specialist portable flow meters can be difficult to justify for one-off projects or infrequent usage. Rental provides immediate access to advanced technology while avoiding significant capital expenditure.

Micronics’ hire fleet includes:

  • Portable ultrasonic transit-time flow meters
  • Portable Doppler flow meters
  • Energy monitoring solutions
  • Datalogging equipment for performance analysis

Their portable ultrasonic flow meter range supports a wide variety of pipe sizes and applications, helping engineers gather accurate flow data quickly and efficiently.

Manufacturer Support and Fast Availability

Another major advantage of using a manufacturer-direct rental provider is the level of technical support available.

Micronics offers:

  • Large hire stock with rapid dispatch
  • Flexible rental durations
  • Technical guidance and setup support
  • Optional on-site engineering assistance
  • Product training and configuration support

Because the equipment comes directly from the manufacturer, customers benefit from product expertise that general hire companies may not always provide.

Supporting Energy Management Projects

As energy costs continue to rise, temporary flow monitoring is becoming increasingly valuable for identifying inefficiencies in HVAC systems, district heating schemes and industrial processes.

Portable ultrasonic flow meters allow engineers to assess system performance, validate energy usage and identify opportunities for operational improvements. This makes flow meter rental an effective option for energy audits, maintenance investigations and optimisation projects.

Explore Micronics Rental Solutions

Whether you need short-term monitoring, troubleshooting support or temporary flow verification, rental can provide a practical and cost-effective solution.

Micronics now offers a comprehensive range of portable flow measurement equipment for hire, backed by expert support and flexible rental options.

Explore the Micronics Rental Service here.

10th January 2020

A New Micronics, PORTAFLOW range with the latest ultrasonic flow measurement technology and Hydronic Liquid Flow Energy Measurement and a comprehensive data logging facility for the PF333 version.

Building on its considerable experience and success with the former PF330 and 220 range Micronics has developed a New range of portable, clamp-on, ultrasonic flow instruments, incorporating the latest technology whilst still retaining the key feature of simple operation, to provide quick, out of the box results!

The PORTAFLOW PF333 offers the user quick and accurate flow and energy measurement and with its easy to follow menu and simple set up, results can be achieved

within minutes of opening the case!  The range continues to bring simplicity to the non-invasive measurement of liquid flow and now with the addition of hydronic liquid flow energy measurement for hot and chilled water applications. The PF333 is a portable, simple to use ultrasonic clamp-on flow and thermal, heat/energy meter, that uses the latest cross correlation ultrasound flow measurement system to measure flow rate and clamp-on PT100 temperature sensors to measure flow and return temperatures. The PF333 measures energy rate and totalised energy and the Hydronic thermal energy, heat or cooling load is calculated from a combination of the flow rate and the flow and return temperature difference or delta T to comply with EN1434 section 6.

The integral Data Logging has a capacity of 100,000,000 data points with 12 named sites and can be downloaded via USB to CSV files and export to Excel for further analysis.

Compact, rugged and reliable, the PORTAFLO range has been designed to provide sustained performance in industrial environments with the New cross correlation flow measurement system providing improved accuracy for flow and measurement audits of old and often challenging pipe-work in existing installations.

For further information on this product or the Micronics range call Micronics on +44(0)1628 810456, or visit www.micronicsflowmeters.com.