Walk-In Chamber
Walk in Chamber
The walk-in chamber is designed for environmental simulation to test the performance and reliability of electronics, pharmaceuticals, food, communication, aerospace, and other related products. Walk-in chambers help evaluate product quality and reliability and identify manufacturing flaws and weaknesses. By simulating environmental conditions within a contained space, the chamber offers test results that can show the process of product decay and degradation and help predict the potential lifespan of a product or material. The Walk-in Chambers are assembled through pre-insulated panels of 50 mm to 100 mm thick urethane foam sandwiched between a stainless steel interior wall and a coated steel / stainless steel exterior.
Walk-in Chamber Applications
- Temperature Humidity Test
- Thermal Stress Test
- Corrosion Test
- Aging Test
- Test as per IS standards
Specifications | Descriptions |
Temperature Range | -20 °C to +80°C as per user requirement, Accuracy +/- 0.5°C Uniformity +/- 2°C |
Humidity Range | 30-98% RH Accuracy +/- 3% RH Uniformity +/- 3% RH |
Controllers | HMI with PLC touch screen Controller |
Frame Material | Chamber external material : Steel plate with electrostatic spraying surface treatment Chamber internal material : S.S 304 Chamber insulation material : High density rigid polyurethane foam + fiberglass Door insulation material : High density rigid polyurethane foam |
Refrigeration System | Hermetically sealed CFC free air cool compressor with its safety devices and relays complete with copper condenser and unit motor |
Heaters | Fin type stainless steel heater of suitable capacity |
Insulation | High density rigid polyurethane foam |
Safety | Compressor overvoltage, overheat and overload protection, Cooling fan overheat protection, Over temperature protection, Air conditioning channel extreme over temperature protection, Fan and motor over heat protection, Main power phase sequence and phase-break protection, Earth leakage protection, Heat, wet, dry, burn protection, Overload and short circuit protection, Power off protection, |
Configuration | Relay contract control, AC220 V, <2A (When in normal operation, contract closes, when the chamber stop or fail, the contract is off-contact), Hole diameter can be Ø50mm, Ø80mm, Ø100mm, Ø120mm for optional, Test curves and test data can be downloaded and saved by excel and JPG |
Door | Double walled door with observing windows, mounted on heavy duty hinged SS 304 with special door lock and silicon / synthetic rubber gasket |
Air Circulation | Continues operating Blower with for motor |
Installation Place | Room with smooth ground and good ventilation, heavy vibration around the equipment, No strong electromagnetic field around, No inflammable, explosive, corrosive, articles and dust, With enough space for operation and maintenance (as image below), A, >80cm B, >80cm C, >120cm |
Power Supply | AC380 V, three-phase four-wire + protective ground wire Power : change as per required change rate Voltage : AC(380+/-10%)V, Frequency : (50+/-0.5)Hz Protective ground wire resistance <4Ώ User needs to provide required independent air switch for this chamber |
Environmental Conditions | Environmental Temperature : 5°C to 30°C , relative humidity < 85% RH, The installation site must be flat and vibration free, The installation site shall not be directly exposed to sunlight and shall maintain indoor air circulation, The equipment installation site shall be cleaned and shall not be installed in dusty place or dust outlets |
Frequently Asked Questions
What is a Walk-in Chamber?
A walk-in chamber is a controlled environment chamber designed for various testing and experimentation purposes. It typically provides precise control over temperature, humidity, and other environmental factors to simulate real-world conditions for a wide range of applications.
How do walk-in chambers maintain temperature and humidity control?
Walk-in chambers use advanced HVAC (Heating, Ventilation, and Air Conditioning) systems, along with humidification and dehumidification systems, to control temperature and humidity levels. Sensors and controllers continuously monitor and adjust these parameters to maintain precise conditions.
What sizes are available for walk-in chambers?
Walk-in chambers come in various sizes to accommodate different testing needs. They range from small walk-in rooms suitable for laboratory-scale testing to large chambers capable of accommodating entire vehicles or aircraft components.