Syringe Sealing Negative Pressure Tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Syringe Sealing Negative Pressure Tester is a precision instrument designed to evaluate the integrity of syringe barrels under negative pressure conditions. It is widely used to ensure the tightness of disposable sterile syringes, infusion sets, blood transfusion sets, catheters, anesthesia kits, filters, and other medical devices, providing essential quality assurance for production and R&D.
Application
This tester is suitable for a wide range of medical device testing, including:
(1) Disposable syringes of various capacities – verifying barrel integrity and piston sealing under negative pressure.
(2) Infusion sets and blood transfusion sets – assessing fluid-tight performance.
(3) Catheters and anesthesia kits – checking connections for leakage prevention.
(4) Medical filters and quick connectors – ensuring negative pressure resistance and sealing.
(5) Production line quality control – ensuring consistent tightness and performance across batches.
(6) Research and development – evaluating new designs and materials for syringe barrels and fittings.
Standards
The tester complies with the following domestic and international standards:
(1) YY 0053-2008: Single-use sterile syringe (China)
(2) GB 15810-2019: Single-use sterile syringe (China)
(3) ISO 7886-1:2017: Sterile hypodermic syringes – Part 1: Syringes for manual use (International)
(4) ISO 8537-2016: Disposable hypodermic needles (International)
(5) YY 0497-2018: Disposable medical syringes (China)
Features
(1) PLC programmable controller with pressure sensor and control mechanism.
(2) High-brightness LED digital display for real-time monitoring of negative pressure and holding time.
(3) Automatic test completion once the set duration is reached.
(4) Adjustable negative pressure output with high precision.
(5) User-friendly interface supporting both Chinese and English.
(6) Compact, easy-to-operate design suitable for laboratory and production environments.
Parameters
| Parameter | Specification |
|---|---|
| Operation interface | Simplified Chinese / English |
| Negative pressure detection | -88 kPa, error ≤ ±0.3 kPa, LED digital display |
| Negative pressure output | -88 kPa ± 0.3 kPa |
| Detection range | -5 kPa to -99 kPa, adjustable |
| Test duration | 1 s – 9999 s, adjustable, LED display, error ≤ 0.1 s |
| Power supply | AC 220 V, 50 Hz |
| Machine power | 60 W |
Send product request
Other supplier products
 |
Gas Jet Erosion Rig/Jet Erosion Test Rig | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Gas Jet Erosion Rig is a laboratory testing system designed to evaluate erosio... |
 |
Syringe Sealing Negative Pressure Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Syringe Sealing Negative Pressure Tester is a precision instrument designed to... |
 |
versatile xenon lamp weathering aging tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Standard The Qinsun 440 is engineered to meet stri... |
 |
Seat Thermal Manikin | Get a quote： Web: qinsun-lab.com Email：serving@qinsun-lab。com The Seat Thermal Manikin is designed to evaluate thermal comfort and humidity mana... |
 |
Textile material feel style evaluation instrument | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Textile Material Feel Style Evaluator is a precision instrument designed to ob... |
Same products
 |
Choosing the Right Equipment for Heavy-Duty Cleaning | Seller: Taizhou Feike Mechanical Technology Co., Ltd. | FEIKE’s High Pressure Washer is designed for industrial cleaning, equipment maintenance, ve... |
 |
ER4043 Silicon Aluminum Welding Wire | Seller: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. offers ER4043 Silicon Aluminum Welding Wire for alumin... |
 |
HDPE High Speed Water Cooled Double Wall Corrugated Pipe Extrusion Line | Seller: Shandong HUASU Plastic Technology Co.,Ltd. | The molds adopt the double flow channel structure and nitriding polishing processed die head. Thi... |
 |
PanEVAP & MVR system | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
