WALK IN STABILITY CHAMBER-(2000 LTR)-(1.6 X 0.75 X 1.7 METER) (W X D X H)-PLC, HMI & 21-CFR SOFTWARE

Construction Details

1. CE Certified
2. Designed as per ICH guidelines to meet, WHO and USFDA requirement
3. Fulfills storage conditions of  25° C - 60% RH, 40° C - 75% RH, 30° C - 65% RH, 25° C - 40% RH,  30° C - 35% RH
4. Chamber equipped with PLC & Touch screen HMI system
5. Highly accurate Individual control Loop for precise control of temp and humidity
6. Interior fabricated from matt finished Stainless Steel  (S.S. - 304)
7. Exterior body is fabricated from matt finished Stainless Steel (S.S. - 304)
8. Toughened glass window to inspect samples without affecting the chamber temperature.
9. Prefabricated Puff Panels with cam-locks to avoid thermal leakage
10. Electrical wiring as per CE Compliances
11. Chamber illumination by LED light with door switch.
12. User friendly and tactfully designed chamber door and locking mechanism
13. Facility to open chamber door from inside, in case of emergency
14. Aesthetic outer appearance and high quality
15. Supplied complete with IQ/OQ/PQ Documents, Calibration certificates and Instruction manual.

Following advance features are available

1. Equipped with 7" Touch screen HMI Controller and PLC System
2. Equipped with GSM MODULE (Mobile alert configuration) system for parameter deviation
3. Equipped with Magnetic Door Lock Mechanism 
4. Password protected door access system
5. Supplied complete with 21-CFR (PART-11) Compliance PC Software
6. Audit trail generation in PC Software
7. Equipped with In-Built Data logger (Uniformity module) system 
8. Also equipped with 4 Temp + 4 RH Sensor for data logging purpose
9. Monitor Low water level status
10. Facilitates automatic water filling system
11. Auto resume after power failure
12. Ready to use STANDBY REFRIGERATION SYSTEM in case main system fails
13. Ready to use STANDBY HUMIDITY SYSTEM in case main system fails
14. Auto Switch-Over facility from Mains to Standby system and vice versa
15. Calendar options for choosing the days on which Either Mains or Standby system will remain active

Technical Specification

Salient Features of 21-CFR Compliance Software

1. Multi Chamber data - Acquisition Software
2. Generates graphical analysis of DATA as per - 21 CFR Compliance guidelines
3. File encryption Facility
4. Secure login facility
5. Password protected. System access is controlled by the system supervisor
6. Limit system access
7. Limit module access
8. Password expiration
9. Bilateral user ID and password identification
10. Access failure lock out
11. System access logs
12. System audit trail report.
13. System Input / Output  logs
14. Mean kinetic temperature calculation
15. Maintains log of user activities like users logged in, login/logout time, and changes made by the user in software settings Audit Trail Reports.
16. Ensure Gap-free Records
17. Schedule Reports via Email
18. Meet Tough Standards
19. View Environments in Real-Time
20. Flexible Alarm Management
21. Consistent Alarm Acknowledgements
22. Highly Secure & Temper proof
23. Protection From Data Loss 

Air Circulation

Temperature is maintained by a quiet running blower circulation throughout the chamber. Forced air circulated vertically down and re-circulated throughout the chamber for uniform temperature and humidity distribution.

Humidity Generation

Humidity created by steam injection method. The boiler tank is fitted in the back side of the chamber for better servicing. Electromagnetic switch is provided for controlling the wet heater from burning off, if water level is not adequate. Float valve is provided to automatically control & maintain water level in the boiler tank.

Heating & Cooling System

Long lasting SS tubular heaters used as heating element. The stainless steel fins provided to ensure better heat transfer. Hermetically sealed compressor CFC free compressor (134 A gas) coupled with evaporation coil and condenser. All refrigeration components like expansion valve, driers, oil separators, pressure gauges and vibration eliminators provided. Reputed company make refrigeration system such as Emerson/Kirloskar Make

Door & Gasket

Robust type hinges fitted on the right hand side of the chamber with front opening single door. Leak proof double lined silicon gasket will be provided. The inner surface of the door will be provided with pre-polished stainless steel and will be mounted such that conduction is avoided.

Trays for samples

1. Removable Stainless steel Perforated trays
2. Strong enough to withstand heavy load of test specimens
3. Such trays will also facilitate better air circulation.
4. The distance between trays will be 15-20 centimeters.
5. Number of tray supplied : 8 Numbers

Electrical controls

Relays, Contactors, SSR, MCB, Mains Switch, Fan control switch, compressor ON/OFF switch with indicator, Dry heater switch with indicator for safe and ease of operation.

Electrical Circuitry Wires

CE Certified : Inner circuitry wires with individual number tags for ease of servicing and maintenance

Safety Provisions

1. Over temperature thermostat & thermal fuses provided for Heating system.
2. Low water level boiler cut off
3. Electrical overload cut off
4. Time delay for compressor switch ON
5. Electrical circuit breaker

Viewing window

Multi pane window, toughened clear glasses sealed with silicone and separated by spacers to form a completely vacuumised window.

Wiper

Viewing window facilitates with wiper to clear the condensed water droplets on the glass.