About Calibration Of Pressure Gauges
CALIBRATION OF PRESSURE GAUGES
This apparatus enables a commercial Bourdon tube pressure gauge to be accurately calibrated using a dead weight tester. Usual practice is to load gauges using oil to transmit the known pressures; however. For ease of use and cleanliness in operation,
This equipment consists of a stainless piston which is free to move vertically in a closely fitting cylinder. A transparent flexible hose connects the cylinder to the pressure gauge. Its internal mechanism is clearly visible through the transparent dial.
Integral with the piston is a loading platform upon which known weights are placed during the test. All air is expelled from the system by tilting and gently tapping the cylinder.
Learning Objectives / Experiments
- Working principle of a Bourdon tube pressure gauge
- Calibrate manometers, read off applied pressure determine systematic errors
- Principle of operation and working with a piston manometer
Specification:
- Bourdon tube pressure gauge for pressure measurement
- Transparent dial face with a view of the spring mechanism
- Accurately fitting piston and cylinder of the piston manometer without seals
- Hydraulic oil for transfer of the force
- Hydraulic pump with storage tank and bleed mechanism
Technical Data:
- Piston manometer
- Pressure piston: diameter: 12mm
- Hydraulic cylinder: diameter: 25mm, length=225mm
- Oil: ISO viscosity grade: VG 32
Set of weights:
- Weight holder: 385g / 0,334bar
- 1x 193g / 0,166bar
- 4x 578g / 0,5bar
Measuring range:
Dimensions and Weight:
- LxWxH: 410x410x410mm
- Weight: approx. 22kg
Exceptional Accuracy for Laboratory ApplicationsDelivering 100% accuracy, our calibration equipment ensures dependable results for laboratory professionals and researchers. Its precise measurements support critical experiments, quality control, and routine maintenance, making it an indispensable tool in any scientific setting.
Robust and Efficient DesignWith its substantial 22 kg weight and 410x410x410 mm dimensions, this calibration unit offers both durability and ease of handling. Its highly efficient operation minimizes downtime and ensures consistent calibration, optimizing your laboratory workflow.
FAQs of Calibration Of Pressure Gauges:
Q: How does this calibration unit ensure highly efficient pressure gauge calibration?
A: The unit features advanced mechanisms that streamline the calibration process, enabling quick, precise adjustments with minimal manual input. This efficiency translates to reduced downtime and improved workflow in laboratory environments.
Q: What is the process for calibrating pressure gauges using this equipment?
A: To calibrate pressure gauges, simply secure the gauge to the unit, follow the guided operational steps, and verify measurements against known standards. The robust design provides stable, repeatable conditions for consistent calibration results.
Q: When should laboratory pressure gauges be calibrated with this unit?
A: It is recommended to calibrate pressure gauges at regular intervalstypically before critical experiments or after significant useto maintain measurement accuracy and compliance with laboratory standards.
Q: Where is this calibration unit manufactured and available?
A: The unit is engineered and manufactured in India, and is available for export, supply, and distribution through our networks to laboratories and industries worldwide.
Q: What benefits do laboratories gain from using this pressure gauge calibration equipment?
A: Laboratories benefit from trustable precision, robust reliability, and streamlined calibration workflow. The units 100% accuracy eliminates measurement uncertainty, supporting reproducible scientific outcomes.
Q: Can this calibration unit accommodate different types of pressure gauges?
A: Yes, the device is designed to handle a variety of laboratory pressure gauges, making it a versatile solution for diverse calibration needs.
Q: What warranty is provided with this calibration equipment and what does it cover?
A: A 1-year warranty accompanies the unit, covering manufacturing defects, operational issues under standard usage conditions, and support for troubleshooting and repairs during the warranty period.