GF Signet 8150 Battery Powered Flow Totalizer paddle wheel flow sensor for 1/2″- 4″ Pipe size

Original price was: $1,305.00.Current price is: $1,290.00.

SKU: 5937.915 Category:


GF Signet 8150 Flow Totalizer: Reliable Monitoring and Accurate Data Collection

The GF Signet 8150 Battery Operated Flow Totalizer sets the benchmark for dependable flow monitoring in a variety of applications. Compatible with GF Signet 515, 525, and 2517 flow sensors, this totalizer ensures seamless integration and years of reliable operation.

Key Features:

  • Simultaneous Display: The large digital display of the Signet 8150 provides real-time indication of both flow rate and totalized flow volume, offering immediate insights into your system’s performance.
  • Multiple Totalizers: Three totalizers onboard, including one resettable from the front panel or remote location, one resettable with user-selectable security code, and one permanent non-resettable totalizer, users have flexible data tracking options tailored to their specific needs.
  • Intuitive Operation: The 8150’s intuitive software design and four-button keypad simplify operation and programming. Setting screen displays and configuring the system is effortless, ensuring seamless integration into your workflow.
  • Easy Calibration: Calibration is a breeze with the Auto-Cal feature. Simply enter a value to match an external reference, ensuring accurate measurements with minimal effort.
  • Customizable Displays: Users have the freedom to modify screen displays according to their preferences. Alongside flow rate, any of the three totalizers can be selected as the displayed totalizer, providing customized data presentation.
  • Enhanced Functionality: The totalizer includes features like display averaging for fluctuating flow rates and a no-flow indicator for applications with intermittent flow, ensuring comprehensive monitoring in diverse operating conditions.

Versatile Applications:

The GF Signet 8150 Flow Totalizer finds its utility across various industries and applications, including but not limited to:

  • Wastewater flow accumulation
  • Water treatment systems
  • Remote or mobile treatment/distribution systems
  • Irrigation systems
  • Filtration systems
  • Pools and spas
  • Groundwater remediation
  • RO concentrate
  • Process flow monitoring
  • UPW distribution
  • Demineralizer regeneration
  • Process cooling water
  • Neutralization systems


The Signet 8150 is available in panel or field mount configurations, offering flexibility to suit different installation requirements. Additionally, for added convenience, it can be integrated with the GF Signet 515 paddlewheel sensor into a single unit, streamlining installation and operation.

Signet 8150 Multimeter Datasheet

Signet 8150 Multimeter User Manual

Manufacturer Georg Fischer Signet
Manufacturer’s part number 3-8150-P0
Brand 8150
Type Flow
Function Flow Totalizer
Configuration Integral Mount

Additional information

Weight 2 lbs
Dimensions 8 × 6 × 4 in
Manufacturers Part No.


Connection Type

Integral Mount

Supply Voltage

Two 3.6 V lithium thionyl chloride batteries, AA-size


159 000 931