Humidity Test Chambers

The High Low Humidity Test Chambers from Getrus are corrosion test chambers that are used to simulate high or low humidity conditions for testing the rust preventing capacity of various oils and greases. These High Low Humidity Simulation Chambers find widespread usage in research organizations, educational institutions and industrial units and are most commonly employed by petroleum and chemical industries.

The rust proof Humidity Test Chambers are double walled equipment that feature an inner bladder made up of SS 304 stainless steel plate and an outer bladder made up of plastic coated A3 steel plate. The gap between the walls is filled with super thin glass Fiber for increased thermal efficiency. The chamber door is provided with a refined silicone rubber seal that seals the working chamber from external contaminants and temperature fluctuations once the door is closed. The chamber door is also provided with an observation window to allow constant monitoring of the test specimen while the unit is operational.

These High Low Humidity Test Chambers uses an electric heater comprising of IR Ni-Cr alloy for faster heating and a highly efficient, oversized cooling system that uses non-CFC refrigerants for efficient cooling. The active humidification system includes an aerosol humidity generator with humidity controllers for maintaining the desired humidity levels. These test chambers are also equipped with a wide array of safety features including an adjustable over-temperature protection function that prevents the working temperatures from rising beyond the set limits, presence of temperature fuse wire, prevention of overheating of fans and motor and phase reversal in case of failure, to protect the equipment. This chamber also known as High Humidity High Temperature Test Chamber or Low Humidity Low Temperature Test Chamber.

Standard features:

• Double walled modular structure with 3” thick PUF insulation
• Inside Stainless Steel and Outside Mild Steel Powder Coated or Stainless Steel
• Heavy duty Caster wheel 2 front wheel Lockable & Back 2 wheel unlockable
• Glass door with secure gasket for better observation of the samples (optional)
• Heavy-duty door hinges and latches to maintain a secure and uniform seal.
• Stainless steal trays with adjustable height.
• U shaped s.s. nichrome wire air heater.
• Humidity system with evaporation tray and reservoir tank with water level arrangement.
• Uniform air forced circulation for uniformity air through out the chamber through blowers and circulation motors.
• Thermostat sensor to cut off the supply in case of overshoot and undershoot of temperature giving audio visual alarm.
• Power supply works on 220V AC / 16 amp. Single phase 50Hz.

Temperature controller system:

• Digital dual LED or PLC based with 0.1 °C steps readability and stability.
• Single setpoint, ramp & soak to 8 steps “ Optional “.
• Audible visual alarm.
• Set temperature according to the sample’s testing working environment.
• Auto tuning of controller Digital dual Display.
• Door Open Alarm.
• Temperature & Humidity High Deviation Alarm.
• Water input Failure Alarm.

Temperature Range:

• Temperature Range : -20°C
• Heating up to 70°C “ Optional”
• Temperature Accuracy : ± 0.2°C
• Temperature Uniformity : ± 2.0°C

Humidity Range:

• Ambient + 5% to 95% RH
• Humidity Accuracy : ± 2.0% RH
• Humidity Uniformity : ± 3.0% RH

• Get a Quote
• Download PDF