Flow Calibration Column is widely used in flow calibration of metering pump and dosing device, which can accurately calibrate the output flow of metering pump. Flow calibration column is also called flow calibration tube, calibration column, calibration tube
Transparent tube material: plexiglass, transparent PVC,
Connector material: PVC, stainless steel,
Connection mode: internal thread, external thread and flange.
1. Overview
Flow calibration column is widely used in flow calibration of metering pump and dosing device, which can accurately calibrate the output flow of metering pump. Flow calibration column, also known as flow calibration tube, calibration column, calibration tube, the main material: plexiglass, transparent PVC and stainless steel; connection methods are internal thread, external thread, flange.
2. Selection of flow calibration column
The selection of flow calibration column is determined according to the requirements of pump flow and calibration time. For example, if the flow rate of the pump is 60L / h, and the customer needs to calibrate the flow rate of 0.5-1min, then the calculated flow rate per minute should be 60L △ 60 = 1L, then a calibration column with a volume of 1l can be selected.
3. Usage of flow calibration column
When using, the calibration column is filled with medium, and the liquid level of the medium is consistent with the maximum scale of the calibration column. According to the volume of the pump, open the pump volume, and then check whether the pump is calibrated according to the volume of the pump.
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