SALT SPRAY CHAMBER

Technical Specifications

  • Test Method: Neutral Salt Spray (NSS)

  • Chamber Material: Fiber Reinforced Plastic (FRP) / PVC / Polypropylene

  • Standard Compliance:

    • ASTM B117

    • ISO 9227

    • JIS Z 2371

    • DIN 50021

  • Salt Solution: 5% NaCl (by weight)

  • pH Range: 6.5 to 7.2 (at 35°C)

  • Chamber Temperature: 35°C ± 1°C

  • Saturation Tower Temperature: 47°C ± 1°C

  • Spray Collection Rate: 1.0 – 2.0 ml/hr per 80 cm²

  • Air Pressure: 1.0 – 1.5 kg/cm²

  • Control System: Digital PID Controller / PLC Touch Screen (optional)

  • Timer: Programmable digital timer (0–9999 hrs)

  • Specimen Holder: Adjustable non-metallic racks

  • Safety Features: Low water level cut-off, overload protection, alarm system

  • Power Supply: 220–240 V AC, 50 Hz (single phase)

  • Available Chamber Sizes: 60L, 90L, 120L, 200L, 400L, 600L (customizable)

HOT AND COLD CHAMBER

Key Features

  • Wide temperature range (e.g. -70°C to +180°C)

  • High accuracy digital temperature controller

  • Uniform temperature distribution

  • Fast heating and cooling rates

  • Programmable temperature cycling

  • Stainless steel inner chamber

  • Heavy-duty thermal insulation

  • Over-temperature safety protection

  • Optional humidity control (Hot & Cold + Humidity Chamber)

  • Data logging and PC connectivity (optional)


Applications

  • Thermal shock testing

  • Temperature cycling tests

  • Product reliability testing

  • Material aging and stability testing

  • Electronic component testing

  • Automotive parts validation

  • Plastic and rubber testing

  • Battery and semiconductor testing

  • Quality control and R&D testing


Typical Technical Specifications

  • Temperature Range: -40°C / -70°C to +150°C / +180°C

  • Accuracy: ±0.5°C

  • Uniformity: ±2°C

  • Controller: Digital PID / Touch screen PLC

  • Inner Chamber Material: SS 304

  • Outer Body: Powder-coated MS

  • Power Supply: 230V / 415V AC


Standards Supported

  • IEC

  • ASTM

  • ISO

  • MIL-STD

  • JIS

  • IS standards