Whole shoe breathability and heat preservation testing machine

供应商: 上海千实精密仪器

供应产品

Standard

SATRA TM376: Thermal insulation testing of footwear with sock integration.
SATRA TM386: Water vapor permeability assessment for athletic and outdoor footwear.
SATRA TM436: Comprehensive sweat management evaluation for industrial safety shoes.

3-in-1 Testing: Simultaneously evaluates thermal insulation, moisture absorption, and air permeability.
Real-World Simulation: Replicates in-shoe microclimates with sweat generation and dynamic airflow.

Articulated Foot Model: Mimics human foot biomechanics with 22 articulating joints.
Sock-Integrated Testing: Accounts for material interactions with standard/athletic socks (cotton, merino, synthetic).

Multi-Category Use: Validates sports, hiking, work, and casual footwear.
Material Development: Compares leather, mesh, membrane, and foam components.

Touchscreen Workflow: Pre-loaded SATRA protocols with adjustable sweat rates (50–500 mL/hour).
Self-Calibrating Sensors: Auto-zeroing for thermal/humidity channels.

21 CFR Part 11 Compliance: Audit-ready electronic records with e-signatures.
AI-Assisted Analytics: Machine learning identifies moisture migration patterns.

Advanced Sweat Simulation:
- Peristaltic pump delivers precision sweat volumes (0.01mL resolution).
- Heated foot model (32–45°C) with embedded thermal gradient mapping.
Dynamic Airflow System:
- Variable-speed fan replicates walking airflow (0–5 m/s).
- 3D-printed air diffuser ensures laminar flow across shoe upper.
Multi-Sensor Array:
- 16 thermal couples measure surface/interface temperatures.
- Capacitive humidity sensors track vapor transmission.
Calibration & Safety:
- NIST-traceable thermal calibration with on-screen QR code verification.
- Over-temperature shutdown at 50°C.
Software Suite:
- ShoeComfort Pro™: Real-time thermal maps and moisture diffusion modeling.
- CloudLab: Remote monitoring for global R&D teams.

Specification	Details
Foot Model Size	US Men’s 9 (EU 42)
Temperature Range	20°C to 50°C (ambient to test condition)
Humidity Control	20–95% RH (±2% accuracy)
Sweat Rate	50–500 mL/hour (0.1mL resolution)
Airflow Velocity	0–5 m/s (0.1 m/s resolution)
Power Supply	220V/50Hz (110V/60Hz available)
Dimensions (W×D×H)	800mm × 600mm × 1,200mm
Weight	120 kg (net)

Standard Sock Kit:
- 10 pairs of SATRA-compliant cotton/polyester blend socks.
- Merino wool and GORE-TEX® socks for premium testing.
Software Add-Ons:
- FEM Link: Export thermal models to ANSYS/Abaqus.
- Batch Processor: Queue 24/7 unattended testing.
Safety Upgrades:
- Explosion-proof enclosure for volatile solvent testing.
- HEPA filtration for particle-sensitive labs.
Calibration Services:
- Annual recalibration with NIST-traceable certificate.
Consumables:
- 50 × Disposable sweat collection vials.
- 1L Deionized water reservoir with purity indicator.

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