Thermal Shock Chamber

• Chamber Capacity: 100 litres to 2,000 litres. 

• No. of chambers : 3 zone/2 zone.

• Temperature Range:

• Upper Hot Zone  +50 °C  to + 2000°C.

• Centre Normal zone is+10°C to +50°C

• Lower cold zone is +10°C to -80°C   

• Accuracy: +/- 1°C. 

• Temperature gradient: +/-1°C 

• temperature recovery time: 1/10th of dwell time of

• basket transit

• Baskets transfer time: with in 30 seconds.

• Baskets movement:  A test specimen ( Basket) up & down movement achieved by pneumatic cylinder mechanism , along with adequate capacity air compressor, filter, pressure control valves, pressure gauge and other safety limit switches.

                        

Refrigeration System :

• A High boosted low temperature application sealed/ semi sealed compressor is used to Achieve and maintain the required  negative temperatures .

• Non CFC eco friendly refrigerants are used with components complying to all international safety and environmental guidelines.

• The system is provided with adequate safety protection against excessive and low pressure and high pressure.

• Pressure gauges provided to indicate suction and head pressure .

• HP/LP cut off switch and overload protection for the system.

• Oil separators with oil return & hot gas defrost provided

​

Controller  System:

• PID/HMI with PLC based color display TFT touch screen with Program Logic Controller.

• No. of programs & profile segments with ramp & soak duration are  provided for cyclic operation .

• The controller is able to communicate with many different types of hardware using high speed RS 232/485 communication ports and Ethernet/USB communications for fast  downloads.

• Remote monitoring & operation. Internet explorer based comm.

• On board Comms. Ports. Set value & process value with graphical on main screen.

• Graphical trend and operating parameters of auto tune & calibration.

• PC communication facility for operating the chamber through PC & data logging option provided with log interval.

• The latest version software (user friendly) provided with controls & instruments.

• Fault indication