Stork Solutions

SPI-73 Flow Meter, Totalizer

Discover the SPI-73 Flow Counters, designed to seamlessly integrate with flow transducers equipped with contact or electronic inputs. These counters accurately measure and record the instantaneous flow value as well as the total flow of liquids, gases, or loose materials. With a wide range of total flow indication, spanning up to 16 digits, you can effortlessly monitor and control flow values during long operation times. The REL/OC control output can be easily programmed based on the instantaneous flow value, batcher, or total flow. Configuration is a breeze using the local keyboard or the S-Config software via the RS-485 communication port. Upgrade your flow measurement capabilities with the SPI-73 Flow Counters for precise monitoring and control.

Product Highlights

The SPI73 flow counters are specifically engineered to function seamlessly alongside flow transducers featuring contact or electronic inputs. These counters serve the crucial role of accurately measuring the instantaneous flow value while simultaneously recording the overall flow of various media types, including liquids, gases, and loose materials. With a remarkable total flow indication range of up to 16 digits, they offer exceptional control over flow values throughout extended operational periods. The counter’s REL/OC control output can be conveniently programmed based on factors such as the instantaneous flow value, batcher specifications, or total flow value. Moreover, configuring the counter is a breeze, whether through the intuitive local keyboard or the user-friendly S-Config software, which is available free of charge. This configuration process can be effortlessly accomplished using the RS-485 communication port, further enhancing the counter’s versatility and ease of use.


  • Flow meter, totaliser
  • 1 pulse counting input
  • 1 REL / OC output
  • Power supply output: 24V DC
  • RS-485 / Modbus RTU
  • Display of instantaneous and the total flow values
  • ACCESS option – easy threshold modification
  • Free configuration software S-Config

To download the latest datasheet click here: SPI 73

Additional information


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