volumetric calibration is the process of verifying and adjusting the accuracy of temperature measurement instruments, such as thermometers, thermocouples, RTDs (Resistance Temperature Detectors), and temperature controllers. Calibration ensures that these instruments provide accurate temperature readings within specified tolerances, allowing for precise monitoring and control of temperature in various applications across industries.
We are using latested technology for the calibrations.
We are using latest equipment for the calibration accuracy and proper certificate.
Volumetric calibration involves the process of verifying and adjusting the accuracy of volumetric instruments, such as pipettes, burettes, or volumetric flasks. Here's a general overview of the contents related to volumetric calibration
The calibration process typically requires specialized equipment designed for temperature calibration, such as temperature baths, dry-block calibrators, or temperature simulators. These devices provide known temperature values and serve as reference standards for calibration.
The temperature instrument under test is placed in the calibration equipment or temperature bath, where it is exposed to known temperature values. The temperature reading from the instrument is compared to the reference temperature provided by the calibration equipment. Any discrepancies between the measured temperature and the reference temperature are noted.
If the temperature instrument deviates from the desired temperature values by a significant amount, adjustments may be necessary. This can involve calibration technicians making mechanical or electronic adjustments to the instrument to bring it into alignment with the reference standards.
After adjustments are made, the temperature instrument is retested to ensure that it now provides accurate temperature readings within specified tolerances.
Calibration activities are typically documented to maintain records of the calibration process, including the initial readings, adjustments made, and final verification results. This documentation serves as evidence of compliance with quality standards and provides a traceable history of the temperature instrument's calibration.
Purpose of Volumetric Calibration
To ensure the accuracy and precision of volumetric measurements, To maintain compliance with industry standards and regulations, To reduce errors in experimental and analytical results.
Instruments Involved: Pipettes (single and multi-channel), Burettes, Volumetric Flasks, Graduated Cylinders, Microplates (for high-throughput screening), Dispensers and Dilutors
Calibration Procedures: Gravimetric Method: Weighing the water delivered by the instrument and calculating the volume based on water density, Photometric Method: Using a colorimetric technique to determine the volume, Validation of Calibration: Comparing results with reference standards.
Environmental Factors, Temperature: Affects the density of liquids and the expansion of materials, Humidity: Can influence the weighing process, Pressure: Particularly relevant in high-precision environments.