Overview​​
The ACR-7000 is a precision-engineered system designed to evaluate the resistance of protective clothing materials (e.g., chemical suits, coveralls, gloves) to acidic and alkaline substances. Critical for industries like chemical manufacturing, oil & gas, pharmaceuticals, and emergency response, this equipment ensures compliance with global safety standards (ISO 6330, ASTM D543, EN 14325) while enabling rigorous assessment of fabric degradation, permeation, and structural integrity under corrosive conditions.

​​Core Features​​

1. ​​Dual-Chemical Exposure System​​: Simultaneous or sequential testing with adjustable acid/alkali concentrations (pH 1–14), flow rates (0.1–5 L/min), and exposure durations (1–24 hours).
2. ​​Dynamic Environmental Control​​: Maintains precise temperature (5–60°C) and humidity (10–95% RH) to replicate real-world industrial conditions.
3. ​​Automated Sample Handling​​: Robotic arms position and clamp samples (up to 2 m²) with ±0.1 mm precision for uniform exposure.
4. ​​Multi-Parameter Analysis​​: Measures weight change (%), tensile strength retention (%), colorfastness (ΔE), and permeation rates (mg/cm²/min) in real time.
5. ​​Safety-Centric Design​​: Hermetically sealed chamber with fume extraction and emergency shutdown protocols for operator and environmental protection.

​​Technological Innovations​​

• ​​Smart Sensor Array​​: Embedded pH, conductivity, and temperature sensors provide real-time feedback on chemical stability and sample response.
• ​​AI-Driven Degradation Modeling​​: Predictive algorithms estimate long-term material failure rates based on exposure data.
• ​​Modular Testing Chambers​​: Interchangeable modules for immersion, spray, or vapor-phase testing to accommodate diverse test standards.

​​Applications​​

• ​​Industrial Safety​​: Certify chemical-resistant suits and gloves for handling corrosive liquids (e.g., sulfuric acid, sodium hydroxide).
• ​​Pharmaceuticals/Lab Gear​​: Test lab coats and PPE against aggressive solvents and cleaning agents.
• ​​Oil & Gas​​: Validate flame-retardant and anti-corrosion properties of gear exposed to drilling fluids and H₂S-rich environments.
• ​​Academic Research​​: Study advanced materials like graphene-coated textiles or bioengineered polymers for chemical resistance.

​​Compliance & Certification​​
Fully compliant with ISO 6330 (Textile Resistance to Chemicals), ASTM D543 (Plastics: Resistance to Chemical Reagents), and EN 14325 (Chemical Protective Clothing).

​​Optional Accessories​​

• Multi-jet spray system for simulating splashes/streams
• High-pressure immersion chamber (up to 10 bar)
• In-situ FTIR sensor for permeation analysis
• Automated data logging and compliance report generator

​​Conclusion​​
The ACR-7000 sets a new benchmark in protective clothing testing by combining advanced corrosion simulation with intelligent analytics. Manufacturers gain actionable insights to optimize material durability, reduce workplace risks, and meet stringent regulatory demands. From routine quality control to cutting-edge material innovation, this system is indispensable for safeguarding personnel in high-hazard environments.