Probador de rendimiento de aislamiento térmico textil

Criterios

• GB/T 41560-2022 (China): Specifies thermal resistance testing protocols for protective clothing and industrial fabrics.
• BS 6526:1998 (UK): Defines methodologies for evaluating the thermal insulation properties of textiles under controlled conditions.
• ISO 11092: Additional compliance for physiological comfort testing of heat-resistant materials.

Product Advantages

1. Dual-Sensor Accuracy: Simultaneous sample plate and heating block temperature monitoring (±0.1% precision).
2. Variable Speed Control: Adjustable brass cylinder velocity (1–60 mm/s) for dynamic impact testing.
3. Bi-Directional Safety: Automatic polyethylene shield deployment (80 mm/s) prevents operator exposure.
4. Wide Temperature Range: -5°C to 180°C operation for extreme condition simulations.
5. Global Compliance: Pre-configured GB/T and BS protocols streamline CE/SGS certification.
6. Compact Footprint: 540 × 380 × 500 mm benchtop design suits QC labs and R&D facilities.

Product Features

• Brass Impact Cylinder: Calibrated 3,000 ±10 g weight with dual-zone temperature sensing (2.5 mm from base).
• Precision Temperature Control: 0.1°C resolution PID system maintains stable test conditions.
• Sample Alignment System: 70 mm diameter specimen holder with vacuum suction for wrinkle-free placement.
• High-Speed Data Logging: 100 kHz sampling rate captures transient thermal events.
• Interchangeable Shields: Polyethylene guard plates (200 × 250 × 15 mm) for operator protection.
• Intuitive Touchscreen: Pre-loaded GB/T 41560/BS 6526 test sequences with real-time curve plotting.

Parámetros técnicos

Accessories

1. Brass Impact Assembly:
   • Tapered cylinder (3,000 ±10 g, ±0.02 mm dimensional tolerance)
   • Dual K-type thermocouples (0–260°C range, ±0.1% accuracy)
2. Sample Holder Kit:
   • Vacuum suction specimen platform (Ø70 mm)
   • Non-stick PTFE coating prevents thermal bridging
3. Safety System:
   • Motorized polyethylene shield (200 × 250 × 15 mm)
   • Emergency stop button with interlock
4. Calibration Bundle:
   • NIST-traceable temperature standard
   • Velocity verification gauge
5. Operator Kit:
   • Insulated tweezers
   • Sample cutting die (Ø70 mm)
6. Software Suite:
   • ThermalGuard Pro for automated report generation
   • 21 CFR Part 11-compliant audit trail