Leakage negative pressure tester
Application
Medical Quality Control: Ensures syringes and infusion sets meet strict leakage standards to protect patient safety.
Pharmaceutical Manufacturing: Validates packaging integrity for sterile medical products.
R&D & Certification: Supports compliance with global medical device regulations.
Standard
GB 8368-2005: Infusion Equipment – Airtightness Testing Requirements
ISO 8536-4: Sterile Syringes for Medical Use – Leakage Test Methods
Product Advantages
Precision Negative Pressure Testing: Applies -10 to -30 kPa pressure with ±0.5 kPa accuracy.
Dual-Temperature Testing: Conducts tests at 23 ±1°C and 40 ±1°C to simulate real-world conditions.
Automated Control: PLC-driven system ensures repeatable results and reduces operator error.
Safety First: Auto-shutoff and pressure overload protection prevent device damage.
Compact Design: Portable footprint (500×600×500 mm) suits lab and production line use.
User-Friendly: Adjustable test time (1–16 seconds) and intuitive digital interface.
Product Features
Vacuum Chamber System: Distilled water flushing eliminates air bubbles for accurate leakage detection.
Adjustable Pressure Range: -10 kPa to -30 kPa (customizable via touchscreen).
Temperature Control: Tests at 23°C (room temp) and 40°C (accelerated aging conditions).
Automatic Data Logging: Records pressure decay and leakage rates in real time.
Safety Interlocks: Prevents operation if chambers are improperly sealed.
Easy Maintenance: Stainless steel components resist corrosion and simplify cleaning.
Technical Parameters
| Parameter | Specification |
|---|---|
| Control Mode | Automatic (PLC) |
| Test Pressure Range | -10 kPa to -30 kPa (Adjustable) |
| Pressure Accuracy | ±0.5 kPa |
| Temperature Range | 23 ±1°C / 40 ±1°C |
| Test Time | 1–16 seconds (Adjustable) |
| Chamber Material | Medical-Grade Stainless Steel |
| Power Supply | AC 220V ±10%, 50Hz |
| Dimensions (L×W×H) | 500 mm × 600 mm × 500 mm |
| Net Weight | 30 kg |
| Display | LED Touchscreen (Pressure/Time/Status) |
Send product request
Other supplier products
 |
MARK-II anti-slip testing machine | Product Introduction: Paste the cut sample on the test fixture of the portable MARK-II anti-slip testing machine, put down the weight of the rotat... |
 |
Liquid Spontaneous ignition point test machine | complies with GB/T 21860-2008 “Test Method for Autoignition Temperature of Liquid Chemicals” and ASTM E “Test Method for Autoigni... |
 |
Face Mask Tensile Tester | Introduction: The test machine uses the integrated structure of the motor and the speed control system to drive the synchronous belt deceleration ... |
 |
Sanitary Napkin Absorption Speed Tester | Main uses: The absorption speed tester is used to measure the absorption speed of sanitary napkins, menstrual napkins, diapers, etc., reflecting w... |
 |
Universal Wear Tester | Standards ASTM Standards: D3514, D3885, D3886 (textile, coating, and plastic wear resistance) AATCC Standards: 119, 120 (fabric abrasion and pi... |
Same products
 |
Plastic Smoke Density Tester F313 | Seller: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
 |
Xenon Test Chamber | Seller: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | Seller: Qinsun Instruments Co., LTD | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | Seller: Qinsun Instruments Co., LTD | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
 |
Furniture flammability tester | Seller: Qinsun Instruments Co., LTD | Product details Furniture flammability tester is mainly used to test the combustion performance ... |
