Test Automation | Calibration | Automated Test Equipment : Bharti Automation

Specific Gravity Hydrometer Calibration

A hydrometer is a device used to measure the density of liquids. It typically consists of a glass or plastic tube with a weighted bulb at the bottom and a graduated scale on the side. Hydrometers are used in a variety of applications, including testing the specific gravity of beer, wine, and other liquids. Hydrometers need to be calibrated to ensure their accuracy. Calibration is the process of comparing the readings of a device to a known standard to determine its accuracy. In the case of hydrometers, calibration involves checking the accuracy of the graduated scale. Here are the steps to calibrate a hydrometer: Fill a container with distilled water at a known temperature (usually 20°C). Place the hydrometer in the water and let it settle. Adjust the hydrometer to read zero by turning the adjustment screw at the top of the hydrometer or by tapping the hydrometer until it reaches zero. Check the graduations on the hydrometer against the known values for the water temperature. These values can be found in a table of specific gravity values for water at different temperatures. Make note of any discrepancies. Adjust the hydrometer as needed by gently bending the stem. Only small adjustments should be made. Repeat steps 1-5 until the hydrometer readings match the known values for the water temperature. Once your hydrometer is calibrated, it should be accurate for measuring the specific gravity of liquids at the calibrated temperature. It's important to note that hydrometers can become damaged or inaccurate over time, so regular calibration is recommended to ensure accurate readings. Additional Information: Item Code: calibrationservice Production Capacity: 100 Delivery Time: 2 week Packaging Details: wooden

Length 24 inches max
Country of Origin Made in India
Medium Alcohal
MOC Glass and Steel
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