Deadweight Tester Suppliers

Is a precision instrument used to measure pressure with high accuracy. It works on the principle of balancing a known force (the weight of a mass) against the unknown force (the pressure being measured) acting on a piston-cylinder assembly. The mass is carefully calibrated to provide a precise and accurate reading of pressure. Deadweight testers are commonly used in industries such as oil and gas, chemical, and aerospace, where accurate pressure measurements are critical for safety and efficiency.

Is a highly accurate device used to calibrate pressure gauges and transmitters. It has an accuracy of up to 0.005% of the applied pressure, depending on the quality of the weights, the piston-cylinder assembly, and the oil used. With proper handling and maintenance, a deadweight tester can maintain its accuracy for many years, making it a reliable and cost-effective tool for pressure calibration. However, it requires a skilled operator to use it properly and interpret its results accurately.

A Deadweight Tester is a type of pressure measuring instrument that works by applying a known weight to a piston, which then generates a pressure. The maximum pressure range of a Deadweight Tester depends on the weight of the weights used in the instrument. Typically, Deadweight Testers can measure pressures ranging from as low as 1 psi (pounds per square inch) up to as high as 10,000 psi or more. However, the maximum pressure range can vary depending on the specific type and model of Deadweight Tester being used. It is important to select a Deadweight Tester that has a range suitable for the application being tested.

A Deadweight Tester is a precision instrument used to calibrate pressure gauges and other pressure measuring devices. The cost of a Deadweight Tester varies depending on the brand, model, and specifications. Generally, the cost ranges from $1,000 to $10,000 or more. Some high-end Deadweight Testers can cost over $50,000. The cost is justified by the precision and accuracy of the instrument, which is essential for industries that require precise pressure measurement, such as oil and gas, aerospace, and automotive manufacturing.

Needs to be calibrated annually or after any repairs or major changes in the instrument. However, it is recommended to perform regular checks and adjustments to ensure accurate measurements. The frequency of these checks depends on the usage and environment of the tester.

S are typically not considered portable due to their size and weight. They are designed to be used in a laboratory or workshop setting, and are often mounted on a stable base or table. However, there are some models that are designed to be more portable and can be carried by hand or transported in a case. These models may be smaller and lighter, but still provide accurate pressure measurements for calibration purposes.

Is a calibration instrument used to measure pressure in devices such as gauges, transmitters, and sensors. The main difference between a hydraulic and pneumatic Deadweight Tester is the type of fluid they use to generate pressure.

• A hydraulic Deadweight Tester uses oil or water as the working fluid, whereas a pneumatic Deadweight Tester uses air or gas. Hydraulic Deadweight Testers are capable of generating higher pressures and are more accurate in measuring low pressures, while pneumatic Deadweight Testers are better suited for applications where the working fluid needs to be clean and dry.

Additionally, hydraulic Deadweight Testers are typically larger and heavier than pneumatic ones, making them more suitable for stationary or laboratory use. Pneumatic Deadweight Testers, on the other hand, are smaller and more portable, making them ideal for field use.

Lead time for a Deadweight Tester to be delivered to Australia may vary depending on the supplier or manufacturer. It is recommended to inquire with the specific supplier or manufacturer for their estimated lead time.

Packages typically include the deadweight tester unit itself, a set of weights, a piston-cylinder assembly, a hand pump, a pressure gauge, and a carrying case. Some packages may also include additional accessories such as hoses, adaptors, and seals. The exact contents of the package may vary depending on the manufacturer and the specific model of deadweight tester.

The warranty period for a Deadweight Tester varies depending on the manufacturer and model. Generally, most Deadweight Testers come with a standard warranty period of one year from the date of purchase. However, some manufacturers may offer extended warranty periods of up to two or three years. It is important to check the warranty terms and conditions before purchasing a Deadweight Tester to ensure that you are covered for any defects or issues that may arise during the warranty period. Additionally, some manufacturers may offer additional services such as calibration and repair during the warranty period, so it is worth checking these options as well.