Prefilled Syringe Plunger Force Tester

The Push - force Tester for Prefilled Syringes is widely used in the medical device industry, mainly for testing the push - force performance of prefilled syringes during the injection process. The following is a detailed introduction to its main uses, compliance standards, and technical parameters:

一、Main Uses

- **Quality Control and Supervision** The push - force tester for prefilled syringes is an important tool for medical device manufacturers to conduct product quality control and supervision. Through testing, it can be ensured that the produced prefilled syringes comply with relevant national standards and regulations, thus improving product quality and safety. - **Performance Evaluation and Optimization** This tester can be used to evaluate the push - force performance of prefilled syringes of different models and specifications, including parameters such as maximum push - force, minimum push - force, and average push - force. Through the analysis and comparison of test data, it can provide strong support for product performance optimization. - **R & D Support** During the R & D process of prefilled syringes, the tester can be used to test the R & D effects and performance improvement of new products. The feedback of test data can help R & D personnel promptly identify problems and make improvements, thereby accelerating the product R & D progress and enhancing product quality. - **Fault Diagnosis and Repair** For prefilled syringes with malfunctions, the tester can be used to identify fault points and determine repair solutions. Through the analysis of test data, the causes of faults can be found, and corresponding repair measures can be taken to ensure the normal operation of the equipment.

二、Compliance Standards

YY/T 0962 - 2021 *Determination of Push - force for Prefilled Syringes*, etc.

三、Technical Parameters

- **Force Measuring Range**: 0 - 50N (customizable according to actual needs), used to measure the magnitude of the push - force during the injection process of prefilled syringes.

- **Force Accuracy**: Level 0.5 (error ±0.5%), ensuring the accuracy and reliability of test results. - **Time Setting**: Freely set within 0 - 9999 seconds, and the test time can be flexibly adjusted according to test requirements. - **Test Speed**: 0.05 - 500mm/min (or customizable according to actual needs), used to control the speed during the injection process to simulate actual usage scenarios. - **Speed Accuracy**: Level 1 (error ±1%), ensuring the stability and accuracy of the test speed. - **Nominal Capacity**: 0 - 100mL (or customizable according to actual needs), suitable for testing prefilled syringes of different capacities. - **External Dimensions**: For example, 300mm×300mm×500mm (the specific dimensions vary depending on the model), facilitating placement and operation. - **Weight**: Moderate, easy to carry and move. - **Power Supply**: Usually 220V, 50Hz (customizable according to local electrical standards), ensuring the normal operation of the tester. - **Standard Configuration**: Includes the main unit, a miniature printer, a touch screen, test fixtures, etc., meeting test requirements and providing a convenient operation interface and data recording functions.