I. introduction – Badger Meter Turbine Flow Meters (Hydraulic Fluids) User Manual
Page 4

Turbine Flow Sensor
Installation & Operating Instructions
Page 4
03/12 Form No. 05-TUR-UM-00194
I. INTRODUCTION
Flo-tech turbine flow sensors measure the flow rate of hydraulic fluid and compatible liquids. Built to
withstand rigorous hydraulic applications, these flow sensors are available in anodized aluminum and zinc
plated Stressproof® steel bodies. Port types vary by body material, but include a choice of SAE, BSPP, Code
61 and Code 62, 4-bolt flanged options.
Typical applications for the turbine flow sensors include:
• Fluid characteristic measurement on test stands
• Stationary hydraulic system monitoring
• Feedback for hydraulic system control
• Advance warning of impending component failure
• Mobile hydraulic system diagnosis
Flo-tech offers four different flow sensor models. Each of these models is available in a wide selection of
flow ranges and port sizes.
Activa™ Sensor Array
Features:
• Four flow ranges
• Four port sizes
• Accuracy of ±1% reading @ 32 cSt
• Pressures up to 5800 PSI (400 Bar)
• Temperatures up to 300 °F (150 °C)
• 4-20 mA or 0-5 VDC output for flow
• 4-20 mA output for pressure and temperature
Ultima Sensor Array
Features:
• Four flow ranges
• Four port sizes
• Accuracy of ±1% full scale
• Pressures up to 5800 PSI (400 Bar)
• Temperatures up to 300 °F (150 °C)
• Frequency output for flow
• 4-20 mA output for pressure and temperature
Classic Flow Sensor
Features:
• Eight flow ranges
• Eight port sizes
• Accuracy of ±1% full scale
• Pressures up to 6000 PSI (414 Bar)
• Temperatures up to 300 °F (150 °C)
• Frequency output for flow
Quad Flow Sensor
Features:
• Four flow ranges
• Two port sizes
• Accuracy of ±1% full scale
• Pressures up to 6000 PSI (414 Bar)
• Temperatures up to 300 °F (150 °C)
• Frequency output for flow