Bio Gene Thermal Shock Chamber is designed with independent hot cabinet and cold cabinet placed vertically and the basket have vertical mechanical transfer between two cabinets.
- 32-bit control system with 7'' colorful TFT Capacitive Touch display HMI Controller is built around high performance core hardware with integrated functionality.
- In addition USB host port allows direct transfer of log files, program files and report to the external storage devices like Hard disk USB drive.
- Communication ports (RS 232/485).
- 32-bit control system with multiple programming options, & minimum 7” TFT color display. It should have provision for
- password protection with minimum 8 or 9 level
- configurable and with diagnostic system
- 10 Base /100 base –TX
- port for external devise
- Communication/Remote operation (OPTIONAL).
- USB host port allows connecting USB Mouse/ Key board and external storage devices (OPTIONAL).
- User programmable soft keys with LED indication for pre-assigned Functions.
- On board 1 GB USB Pen drive.
- Total programming capability up to 4 programs with each program having 20 Segments and 9999 repeat cycles.
- Program based / segment based PID selection for accurate program control.
- Real time trend available with user scaling.
- On demand Auto tuning.
- Securities for user access.
(a) Long term operation: provision for Long-term operation without ice forming too fast on the evaporator through an integrated volume compensation system
(b) Pre-conditioning: Before starting the temperature cycle, it have provision to pre-temperature condition the hot and cold chamber to the required temperature
(c) Post-treatment: After termination of the program there provision to program both hot and cold chamber at any temperature within the temperature range
(d) Single chamber: For operating the hot or cold chamber as single temperature chamber
(e) Normal operation: provision for a faster adaptation of the sample to the test temperature by pre-tempering the empty hot or cold chamber to a set value slightly lower or greater than the set point temperature. The test space chamber resumes control at the set point temperature
as soon as the basket begins to move
(f) Time-optimized operation: provision for selecting a second temperature set value of the responsible air flow for a short time after moving from one chamber to another to ensure a required dwell
time of the specimens at a defined temperature
(g) - Power save operation: In case of long program, the chamber that does not
contain the basket should not temperatureconditioned as power save operation mode
Color touch screen with USB & Ethernet port for PC & Printer connectivity
provision to run as Manual mode through Touch screen panel, External mode
through PC. There should be provision to store minimum 50 programs with 99 steps &
1000 cycles with auto start function in case of power failure
THE INNER CHAMBER Thermal Shock Chamber is made of heavy gauge solid Stainless Steel sheet.
OUTER BODY of our Thermal Shock Chamber double walled constructed out of Cold Rolled Powder Coated.
Inspection window size ≥ 350 mm x 350 mm with multi pane toughened glass
Stainless Steel Tubular heater is fitted for better circulation
Door- Manual single wing on left, one hand operation with lock & opening system by handle
Microprocessor Based Advance CKD Programmable controller provides automatic operation of variable temperature, humidity value
The stainless steel shelves are adjustable and perforated, making them easy to clean and highly resistant to corrosion.
Thermal Shock Chamber Technical Design and Construction Silent fan motor to maintain uniform temperature and humidity Angle Iron frame.
Castor wheel for easy movement (for Refrigerated model).
Technical Design and Construction Silent fan motor to maintain uniform temperature and humidity.
Circulation motor for water injection in routine model inside the control unit & Chamber.
Refrigeration based de-humidification system is used. The desired level of lower humidity will be achieved by maintaining the precise dew point temperature. The output will automatically be activated based on the set point as well as in ramp up mode after a low temperature cycle.
Precise Hot Air & Humidity
Puff Insulation keep the surface Temperature comfortable
Silent Hot Air Blower,
Unique design of Air Circulation.
Improved Temperature Humidity distribution.
Unique design of Ventilation.
Stainless Steel Tubular heater J shape is fitted in the steam Bath for long life & better result.
Day and Night Controller so as to set two different temperatures for day and night or through a DIGITAL MICROCONTROLLER.
Illumination fluorescent tubes IN the chamber.
Cyclic illumination conditions are regulated by automatic Microprocessor based programmable timer.
Steam Generation Boat made of SS 304 placed inside the chamber at the bottom of Evaporator Coil with SS Wet Heater.
SEALING AND LATCH:
The door and chamber are interfaced with a double silicon gasket to reduce heat transfer to the exterior panels. easy to use toggle latch. This applies the adequate amount of pressure on the double silicon gaskets for perfect sealing.
Thermal Shock Chamber is supplied with the inbuilt facility of Heavy Duty Castor wheels for easy movement with Front Wheel Locking Facility.
25/50/75/100 mm dia. Port holes are provided with Rubber closure to plug when not in use.
In Thermal Shock Chamber The Gap between the walls is filled with Polyurethane Foam (PUF) Insulation.
Sealed Inconel heaters are located behind test space in the path of the circulated air.
They are properly insulated to with stand high and low temperatures and high surface temperature on the heater surface.
The system is protected from overheating with the help of a bimetallic strip which cuts-off the heater when the temperature exceeds a predefined limit.
AIR CIRCULATION SYSTEM:
The forced air circulation system provided in the chamber circulates air from the test space, over the cooling and heating coils and back into the test space.
Door interlock synchronized with the air circulation system
Temperature Conditioning System:
Each chamber shall be conditioned using powerful axial fans, circulate the aspirated test chamber air constantly over the electric heaters in hot zone or fin-type heat exchanger in cold zone built into the circulating air duct.
Intensive circulation and the special cross-air circulating system create the conditions for homogeneous temperature conditioning, best temperature constancy and rapid temperature change. For cooling, a powerful refrigerating cascade with robust semi-hermetic compressors
Water cooled with low-noise refrigeration unit with adjustable power adjustment circuit & 2-
Way cooling water controller ensuring economical operation and performance related withdrawal of cooling water. Cooling Water consumption, quality and temperature.
Compressors & Refrigerants
R449A & R23