Rupture strength tester

Standard

IEC 61730-2: Photovoltaic (PV) Module Safety Qualification – Requirements for Testing

UL 61730: Safety Standard for Photovoltaic Modules

CE Certification(Conformité Européenne)

Product Advantages

Ultra-Wide Pressure Range

250–5.600 kPa (36–812 psi): Tests glass, backsheets, and encapsulants from thin-film to dual-glass modules.

0.01 kg/cm² Resolution: Captures micro-fractures before catastrophic failure.

Precision Engineering

5 kg/cm² Adjustable Holding Pressure: Simulates wind/snow loads per IEC 61730-2.

Multi-Unit Display: Switches between kPa, psi, and kg/cm² for global compliance.

Safety First

Dual Overpressure Protection: Mechanical relief valve + electronic cutoff at 5.600 kPa.

Explosion-Proof Chamber: Reinforced acrylic window for safe failure observation.

User-Centric Design

7” Touchscreen HMI: Preloaded IEC/UL test sequences with auto-hold functions.

Voice-Guided Setup: Step-by-step audio prompts for operators.

Data Integrity

Built-In Printer: Generates ISO 17025-compliant test certificates on-site.

SD Card Logging: Exports pressure-time curves for R&D analysis.

Product Features

Quick-Change Fixtures: Adapts to 2–20 mm module thicknesses.

Dynamic Pressure Control: Ramp rates from 1 kPa/s to 100 kPa/s.

Self-Calibrating System: Auto-tare and linearity checks before each test.

Rust-Resistant Frame: 304 stainless steel construction with epoxy coating.

Portable Design: 60 kg weight with integrated handles for lab-to-line mobility.

Technical Parameters

Parameter	Specification
Pressure Range	250–5.600 kPa (36–812 psi)
Resolution	0.01 kg/cm² (1.42 psi)
Holding Pressure	5 kg/cm² (71 psi) adjustable
Air Source	6 kg/cm² (87 psi) min (customer-provided)
Control Accuracy	±1% FS (full scale)
Power Supply	220V AC, 50/60Hz (single-phase)
Dimensions	560mm (W) × 470mm (D) × 550mm (H)
Weight	60 kg (net)

Accessories Included

Testing Kit:

1x Specialized Clamping Fixture (for 2–20 mm modules).

2x High-Temperature Rubber Membranes (300°C rated).

5x Aluminum Foil Calibration Discs.

Consumables:

1x 85% Glycerin Solution Bottle (for hydraulic calibration).

10x Disposable Dust Filters.

Documentation:

Multilingual Quick-Start Guide (printed + digital).

Compliance Certificates for IEC/UL Standards.

Safety Gear:

2x Safety Goggles (ANSI Z87.1 rated).

1x Emergency Pressure Release Key.

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