Syringe negative pressure tester device
Whats/App: +86 156 1874 6768
Web: standard-groups.com
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 |
Accessories
(1) Main test unit – 1 set
(2) Pressure sensor – integrated
(3) Operation manual – 1 set
(4) Power cable – 1 set
Test Procedures
(1) Install the syringe in the testing fixture, ensuring no pre-tension or deformation.
(2) Set the desired negative pressure and test duration on the interface.
(3) Start the test; the system automatically applies negative pressure and monitors for leaks.
(4) Record the pressure values and duration for evaluation of syringe tightness.
(5) Adjust settings as needed for different syringe types and capacities.
Maintenance Information
(1) Keep the device clean and free of dust and liquids.
(2) Check the pressure sensor regularly for calibration and accuracy.
(3) Store in a stable environment at moderate temperature and humidity.
(4) Follow electrical safety protocols during operation.
(5) Periodically inspect the fixture and control system for wear and replace components as necessary.
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