PVC and glass calibration cylinders/columns are for chemical feed system applications. Calibration cylinders are installed in the suction line to the chemical metering pump. A timed draw-down of the liquid in the cylinder provides an accurate measurement of the pump's actual output against system pressure. Common applications include chemical dosing, transfer and processing and chlorination systems.
- Cylinder is borosilicate glass & caps are PVC
- High contrast graduations & direct GPH & mL readout
- Sealed top with an overflow connection (vent)
- Pressure rating: 15 psi @ 70°F/1.03 bar @ 21°C