The positive pressure tester for syringe tightness follows the GB/T15810 standard

1、 Abstract: There are many methods for testing the tightness of medical syringes, and manufacturers must choose the testing plan according to the requirements of the standard GB/T15810-2001 "Disposable Syringes".

2、 Experimental project introduction

　　Syringe Tightness Positive Pressure TesterImplementing the GB/T15810 standard, it is mainly used for airtightness indicators of syringes, liquid packaging bags, lubricants, beer bottles, cylindrical cans, toothpaste hoses, and sterile packaging of medical devices. In addition, different fixtures can be used to complete the positive pressure sealing test of various products such as carbonated beverage bottles, syringes, non carbonated beverage bottles, dairy plastic bottles, pressure vessels, waterproof products, medicinal bottles, etc.

3、 Technical features;

★ Microcomputer control, PVC operation panel, user-friendly design

★ The inflation pressure and holding time can be set, making it convenient for users to observe the timing

★ By exchanging different fixtures, multiple testing projects can be expanded, and one machine can be used for multiple purposes

★ Automatic constant pressure air supply for positive pressure sealing instrument

★ Automatically end the experiment

4Syringe Tightness Positive Pressure TesterOperation method;

1. Inhale the syringe into a nominal volume of water,

2. Seal the cone head hole

3. Apply the force specified in Table 1 to the core rod for 30s+5s and observe the leakage phenomenon.

4. Adjust the water to no less than 25% of the nominal capacity, with the cone head facing upwards, and pull back the piston to align the reference line with the nominal capacity line,

5. Use MFY-06C syringe tightness tester to draw air from the cone hole until a negative pressure of 88KPa is reached, maintain it for 60s+5s, and observe visually.

5、 Summary;

The tightness of a syringe refers to the degree of leakage of liquid from a disposable product, which involves the degree of fit between the core and outer sleeve of the disposable syringe, manufacturing quality, and assembly quality. Produced by Jinan Sanquan Zhongshi Experimental Instrument Co., LtdSyringe Tightness Positive Pressure TesterImplement the GB/T15810 standard, which requires the physical indicators of syringes to be tested using instruments available in stock from Sanquan Zhongshi.