Industrial Hygiene / Environmental Monitoring

Gilibrator 2 Flow Calibrator

Sensidyne’s Gilibrator-2 System provides users with a convenient and highly automated way to check almost any commercially available air sampling pump for proper air flow function before deployment.

The system consists of an electronic Gilibrator-2 Base used with any of three sizes of wet bubble cells. These patented interchangeable components are also available as part of kits, which can also include a complete calibration diagnostic panel. All cells use a twist-on bayonet design for quick and easy mounting to the base. All are certified for accuracy and traceable to NIST.

Calibration Cells

  • Three bubble cells are available, for air flow ranges of 1 to 250 cc/min (low flow cell), 20 cc/min to 6 LPM (standard flow cell) and 2 to 30 LPM (high flow cell). These interchangeable wet cells generate perfect bubble films at the touch of a button. An infrared sensor reads the bubble flow rate, which is then calculated and displayed.

Gilibrator-2 Base

  • Easy to operate, microprocessor-controlled unit features simple on/off and reset touchpad with large LCD screen that displays flow rate, the calculated average of multiple flow samples in a series and the sample number. Light in weight, it operates with either AC power or rechargeable batteries (8‑hour life) for easy portability in either the lab or the field.