Fluke Deadweight Tester
Description :
The Fluke Deadweight Tester is a precision instrument used for calibrating and verifying the accuracy of pressure measuring devices. It operates based on the principle of using known masses to generate precise and stable pressure values. The tester consists of a piston-cylinder assembly, weights, and a hydraulic or pneumatic system. By applying the weights to the piston, a known force is created, which in turn generates a precise and calibrated pressure. Fluke Deadweight Testers are renowned for their accuracy, stability, and reliability, making them an essential tool for industries that require precise pressure measurements. They are commonly used in laboratories, calibration facilities, and manufacturing environments to calibrate pressure gauges, transmitters, and other pressure measuring devices to ensure accurate and consistent results.
Specification and Application:
Fluke offers a range of Deadweight Testers designed to provide accurate and reliable pressure calibration. While I don't have access to the specific details of the latest Fluke Deadweight Testers as my training data only goes up until September 2021, I can provide you with a general overview of the specifications that are typically found in such instruments:
- Pressure Range: Fluke Deadweight Testers typically offer a wide range of pressure capabilities, ranging from low pressures (e.g., vacuum) to high pressures (e.g., several thousand psi). The exact pressure range may vary depending on the specific model.
- Accuracy: Fluke Deadweight Testers are known for their high accuracy levels, often offering a percentage of reading accuracy. This ensures precise calibration and verification of pressure measuring devices.
- Piston-Cylinder Assembly: The tester includes a precision-machined piston-cylinder assembly, which is carefully calibrated to generate accurate pressure values. The piston and cylinder materials are selected for their stability and durability.
- Weights: Fluke Deadweight Testers come with a set of weights that are used to apply known loads on the piston. These weights are typically made of stainless steel or other suitable materials and are carefully calibrated for accuracy.
- Pressure Generation: The Deadweight Testers utilize hydraulic or pneumatic systems to generate and control the pressure. The systems may include pumps, regulators, and valves for precise pressure control.
- Stability: Fluke Deadweight Testers are designed to maintain stability over time, minimizing drift and ensuring reliable and consistent calibration results.
- Portability and Ease of Use: Some models may feature a compact and portable design, allowing for convenient transportation and use in various environments. They may also include user-friendly controls and displays for easy operation.
- Compliance and Standards: Fluke Deadweight Testers may comply with relevant industry standards, such as ISO 9001 or ISO/IEC 17025, ensuring traceability and quality assurance in calibration processes.
Purpose and Overview about Fluke Deadweight Tester :
The Fluke Deadweight Tester is a precision instrument used for calibrating and verifying the accuracy of pressure measuring devices. It operates based on the principle of using known masses to generate precise and stable pressure values.
Fluke Deadweight Testers are designed to provide accurate and reliable pressure calibration in various industries and applications. They typically offer a wide pressure range, allowing for calibration of devices from low pressures to high pressures. These testers are known for their high accuracy levels, often providing a percentage of reading accuracy, ensuring precise calibration and verification.
The Deadweight Testers consist of a piston-cylinder assembly that is precisely machined and calibrated. The tester includes a set of carefully calibrated weights made of materials such as stainless steel. These weights are used to apply known loads on the piston, generating accurate pressure values.
Fluke Deadweight Testers are designed for stability, minimizing drift and ensuring consistent calibration results over time. They often feature user-friendly controls and displays for easy operation. Some models may also offer portability and compact designs for convenient transportation and use in various environments.
Overall, Fluke Deadweight Testers are trusted tools in calibration laboratories, manufacturing facilities, and other settings that require accurate pressure calibration. They provide confidence in the accuracy and reliability of pressure measuring devices, ensuring consistent and precise pressure measurements.
Types of Fluke Deadweight Tester
Fluke offers a variety of Deadweight Testers to cater to different pressure calibration needs. Here are some types of Fluke Deadweight Testers:
- Fluke 3170 Series Deadweight Testers: This series is designed for high-accuracy pressure calibration. It offers a wide pressure range and provides excellent stability and reliability. The 3170 series typically includes models with different accuracy classes to suit various calibration requirements.
- Fluke 700HPPK Pneumatic Deadweight Tester: This tester is specifically designed for calibrating pressure instruments in pneumatic systems. It utilizes compressed air as the pressure medium and offers a range of pressures for precise calibration.
- Fluke 2700G Series Reference Pressure Gauges: While not traditional Deadweight Testers, these reference pressure gauges from Fluke provide a convenient and portable solution for accurate pressure calibration. They are designed to deliver high precision and can be used as a reference standard for pressure calibration.
- Fluke 3100 Series Pressure Controllers: These controllers are used to generate and control pressure in the calibration process. While not strictly Deadweight Testers, they can be used in conjunction with Deadweight Testers for enhanced pressure calibration capabilities.
It's important to note that the availability of specific models may vary over time, and Fluke may introduce new Deadweight Testers or discontinue certain models. For detailed and up-to-date information on the specific types and models of Fluke Deadweight Testers, it is recommended to refer to the Fluke website or contact Fluke directly or their authorized distributors.