Syringe Piston Thrust Tester

The syringe piston thrust tester is a kind of high precision and high stability measuring equipment, which is used to measure the thrust of the syringe piston in the process of pushing. The device adopts sensor technology and data processing technology, which can measure piston thrust accurately and quickly, and provide reliable guarantee for quality control in the production process of syringe.

Application

(1) Disposable Syringe Quality Inspection

(2) Medical Device Manufacturing Quality Control

(3) Syringe Product Development

(4) Pharmaceutical Packaging Testing

(5) Third-Party Laboratory Testing

(6) Research and Educational Applications

(7) Batch Comparison Testing

Meet the standard

GB15811, ISO7886, YBB00152004-2015, YBB00162004-2015, YBB00112004-2015,

GB 15810-2019, YY/T0573.2-2018

Main parameter

1. Range: 0-500N (300N 1000N 2000N optional)

2. Speed: 1-500mm/min can be set arbitrarily

3. Error: ±0.1mm/S

4. Power supply: AC 220V±22V, 50Hz

Test principle

The syringe piston thrust tester is mainly composed of sensors, measurement and control

systems and displays. Its principle is based on force measurement. By measuring the force

generated by the syringe piston when it pushes out the liquid, it can determine whether its

thrust meets the standard requirements.

Operation process

1. Fix the syringe on the tester to ensure its stable position;

2. Adjust the measuring range of the tester to match the specifications of the syringe

under test;

3. Press the start button, the tester starts to measure the piston thrust;

4. Record the measurement results and judge whether they meet the standard

requirements;

5. If it does not meet the standard requirements, it is necessary to adjust the syringe

or replace the parts;

6. After completing the test, turn off the tester, and record and file the results.

FAQ

(1) What performance does the syringe piston thrust tester evaluate?

The tester measures the force required to push the syringe piston during operation, helping evaluate starting force, sliding resistance, and injection smoothness to ensure product performance meets requirements.

(2) Which syringe products can be tested with this instrument?

It is mainly used for disposable sterile syringes and related injection devices. Different fixtures and load ranges can be selected according to syringe size, structure, and testing requirements.

(3) Why is piston thrust testing important for syringe manufacturers?

Proper piston thrust ensures smooth injection operation and user safety. Excessive or unstable thrust may affect injection accuracy and user experience, making this test an important quality control procedure.

(4) Which standards are commonly used for syringe piston thrust testing?

Common standards include ISO 7886, GB 15810-2019, GB 15811, and YY/T 0573.2-2018. The applicable standard depends on syringe type and regional regulatory requirements.

(5) How can I choose the correct syringe piston thrust tester?

Selection should consider syringe specification, required load range, testing speed, and applicable standards. QINSUN instruments are calibrated and tested before shipment to ensure measurement accuracy. For customized solutions, technical support, and customer application cases, please contact QINSUN engineers for professional guidance.