Badger IOG - Industrial Oval Gear Meter

The Industrial OG (IOG) meter is a rugged, high-accuracy flow meter designed to measure liquids that many standard meters cannot handle. Ideal for demanding industrial environments, the IOG range can monitor a wide variety of fluids, including petroleum-based products, water solutions and chemical media. Any liquid compatible with the meter’s construction materials is suitable—even highly viscous or corrosive fluids.

How the IOG Meter Works

The IOG meter operates on the proven principle of Rotary Displacement. As fluid enters the inlet, it moves through an internal chamber and forces precision-engineered oval gears to rotate.
Each complete rotation of the gears displaces a fixed, known volume of liquid. Magnets on the gear ends pass a reed switch in the top-mounted register, sending pulses to the microprocessor, which updates the LED display.

The IOG meter can be paired with various industrial registers and digital totalizers, enabling accurate totalising and monitoring for automated systems.

Key Advantages

• High-accuracy flow measurement
• Suitable for viscous, corrosive and petroleum-based liquids
• No need for flow conditioning
• Reliable performance in harsh and industrial environments

Product Range

The Industrial OG series is available in sizes from 1/4" to 3". Depending on meter size, housing materials include:
• PVDF
• Stainless steel
• Aluminium

The IOG meter range delivers robustness, reliability and precision for industries that require dependable flow monitoring of challenging liquid media.