Stainless Steel Joint Calibration Column
Keywords: metering pump accessories
Classification:
Flow calibration column
- DESCRIPTION
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The product has passed ISO9001 quality system certification. The materials are: organic glass, transparent PVC, quartz glass (small volume); connector materials: PVC, stainless steel, carbon steel, others, and the connection methods include internal threads, external threads, and flanges. The forms are: sheath type, ordinary type
When purchasing a flow calibration column, please provide the following data:
1. The volume of the flow calibration column (or provide the flow rate of the pump)
2. The material, connection method, and form of the flow calibration column
can better inform the transported medium and temperature at the same time.I. Overview
Flow calibration columns are widely used in flow calibration of metering pumps and dosing devices, and can accurately calibrate the flow rate output by the metering pump. The flow calibration column is also called the flow calibration tube, calibration column, and calibration tube. The main materials are: organic glass, transparent PVC and stainless steel; the connection methods include internal threads, external threads, and flanges.
2. Selection of flow calibration column
The selection of the flow calibration column is determined based on the flow rate and calibration time requirements of the pump. For example, if the flow rate of the pump is 60L/h, and the customer needs to calibrate the flow rate for 0.5-1min, then the calculated flow rate per minute should be 60L÷60=1L, then you can choose to use a calibration column with a volume of 1L.
3. How to use the flow calibration column
When using, first inject the medium into the calibration column, and the liquid level of the medium should be consistent with the larger scale of the calibration column. Then close other inlet valves, open the valve between the calibration column and the pump, so that the pump only extracts the medium from the calibration column, then start the pump for timing, carefully check the volume of the liquid in the calibration column reduced within the specified time, and then compare it with the theoretical volume Compare the numbers, and then analyze whether the pump is accurately metered during operation based on the comparison, and then adjust the accuracy of the pump according to the situation.
The flow calibration columns produced by our company can be produced in different volume models according to customer requirements, and the connection method can also be customized according to customer requirements. The calibration columns currently produced are mainly made of UPVC, plexiglass and stainless steel, which can meet the requirements of most resistant corrosion requirements.
The following are the conventional models and installation dimensions produced by our company, for reference only
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18501628796Manager Li
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