Flow Metering | Water Meters (Mechanical)

Sensus 620 Piston Meter / DN15 to DN40


Sensus 620 Piston Meter / DN15 to DN40

The 620 piston meters provide elevated levels of accuracy and are ideal for custody transfer applications. These meters can be equipped with an HRI pulse or communication unit, allowing seamless integration with external monitoring devices and Automated Meter Reading (AMR) networks. 

Technical Data 

Nominal Pressure: 16 Bar 

Available Options: 

  1. HRI Pulse Unit 
  2. HRI Data Unit 

The 620 piston meters are designed to deliver precise measurements, making them well-suited for applications where custody transfer accuracy is essential. With a nominal pressure rating of 16 Bar, these meters maintain accuracy even in demanding environments. 

For enhanced functionality and data communication, the meters offer two available options: 

  1. HRI Pulse Unit: This option enables the meter to generate pulse outputs, facilitating integration with external monitoring devices. The pulse output can be utilized for various purposes, including data recording and flow monitoring systems. 
  2. HRI Data Unit: With this option, the meter has a data unit that enables communication with external devices and AMR networks. This feature streamlines the collection of meter data, ensuring efficiency and accuracy. 

The 620 piston meters ensure reliable and precise metering for custody transfer applications. Their ability to integrate with external monitoring devices and AMR networks makes them dependable for scenarios where accurate data collection and remote monitoring are crucial. 


DN(mm)  15  20  25  30     40    
Qn(m3/hr)  1.5  2.5  3.5  10 
Qmax(m3/hr)  12  20 
Qmin(l/hr)  15  25  35  60  100 
Qt(l/hr)  22.5  37.5  52.5  90   150