MST Medical Compression Stocking Tester
Product Overview
TheMST Medical Compression Stocking Testeris a specialized instrument designed to evaluate the compression performance, elasticity, and durability of medical-grade compression stockings. It ensures compliance with healthcare standards by quantifying pressure distribution, hysteresis loss, and fabric resilience under repeated stress cycles.
Type: Automated textile testing system for medical compression wear
Key Metrics:
Compression Pressure Range: 15–50 mmHg (adjustable)
Pressure Accuracy: ±1 mmHg (ISO 13994 standard)
Elastic Recovery Rate (%): 95% min (AATCC 139)
Sample Size: 30×300mm (calf segment simulation)
Applications: Garment manufacturing, clinical research, quality assurance
Key Features
Dual Test Modes:
Static Mode:Measures initial compression pressure
Dynamic Mode:Simulates walking motion (5–120 steps/min)
Advanced Analysis:
Pressure gradient mapping (ankle to knee)
Hysteresis loss calculation (ΔP vs cycles)
Real-time fabric strain visualization
Compliance:
ISO 13994 (Medical compression garments)
AATCC 139 (Textile elasticity)
YY/T 0561 (Chinese medical hosiery standard)
Applications
Quality Control:Batch testing of graduated compression stockings
R&D:Developing pressure-mapping hosiery for lymphedema
Clinical Research:Validating therapeutic compression levels
Forensic Analysis:Evaluating garment failure in patient care
Standard Operation Workflow:
Sample Preparation: Cut 30×300mm specimens from sock/tube
Clamping: Secure sample in vacuum chuck with 20 N force
Parameter Setup: Select test mode (static/dynamic) and cycle count
Testing: Run pressure cycle (10–100x) with real-time monitoring
Analysis: Generate pressure distribution heatmaps
Safety Precautions:
Avoid contact with sharp clamps during loading
Use medical-grade gloves when handling used samples
Calibrate sensors monthly per ISO 17025
* ISO 17025-calibrated pressure sensors * Medical-grade silicone clamps (latex-free) * Automated zero-drift compensation * Includes 5-year sensor calibration service * Compact design for clinic/lab use**Technical Highlights**- ±0.5 mmHg pressure measurement accuracy (AATCC 139 validated) - 100-cycle fatigue testing mode - Pressure gradient color mapping - WiFi data export to HIPAA-compliant platforms - CE/IECEx certified for medical environments
Technical Specifications
| Parameter | Specifications |
|---|---|
| Pressure Measurement | Capacitive sensor array (0.1 mmHg resolution) |
| Test Modes | Static pressure (1-minute hold) / Dynamic cyclic loading (10–100 cycles) |
| Sample Clamping | Adjustable vacuum chuck (5–50 N grip force) |
| Data Output | Pressure-time curve + CSV export |
| Power Supply | 220V/50Hz, 0.8kW |
| Dimensions | 600×400×800mm (L×W×H) |
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