WSC-150 - Remi Walk-in Chamber

REMI Walk-in chambers are designed for simulating, monitoring & control of environmental conditions like temperature & humidity. All these chambers are double-walled & modular in construction, easy to assemble at site. They are available in standard sizes & can also be tailor-made to suit specific requirements. Forced air circulation with the help of a fan blower maintains uniform conditions. The use of intelligent control systems & dedicated REMI Datasoft software complying to 21 CFR Part 11 requirements greatly enhances the performance. These chambers can be provided with standby refrigeration & humidity systems (optional) for uninterrupted functioning.

CONSTRUCTION

• Double-walled prefabricated modular panels with PUF insulation, easy to assemble at site
• Standard model with inner of Stainless Steel (304 Grade) and outer Powder coated steel sheet
• GMP model with inner (316Grade) and outer of Stainless Steel (304 Grade)
• CFC free Refrigeration system with split type condensing unit located outside lab helps to emit hot air beyond working area
• Heating by long-lasting SS tubular heaters
• Humidity by steam injection. Boiler and water reservoir made of SS with heater and low water level cut off
• Forced Air Circulation by heavy-duty motor
• SS racks and trays

FEATURES:

• Microprocessor-based auto-tuning PID controller provided for precise control of temperature and humidity
• Auto change over to standby systems through PLC (Optional)
• Auto switch over to standby sensor in case of Controlling Sensor failure
• PLC with touch screen HMI fully protected with a password, instead of PID controller for precise control of temperature and humidity (optional)
• Data stored in PC server with LAN connectivity and password protection (Optional with software)
• GSM mobile alert on six cell phones via SMS in case of temperature and humidity deviations beyond specified Limits (Optional with software)
• Capacitance type Humidity sensor enables the direct display of RH and temperature (STABILITY CHAMBERS)
• PC communication via Ethernet/RS-485 and software complying to 21CFR part 11 USFDA guidelines (Optional)
• Multipoint Temperature and Humidity logger with printout facility (optional)
• Facility to open the door from inside in case of door locked with emergency bell having switch inside the chamber
• Thirty chambers connected to one software
• Integration with BMS

• Capacitance type Humidity sensor enables the direct display of RH and temperature (STABILITY CHAMBERS)
• PC communication via Ethernet/RS-485 and software complying to 21CFR part 11 USFDA guidelines (Optional)
• Multipoint Temperature and Humidity logger with printout facility (optional)
• Facility to open the door from inside in case of door locked with emergency bell having switch inside the chamber
• Thirty chambers connected to one software
• Integration with BMS
• Audiovisual alarm for temperature, humidity variations, and utility failures
• Output for remote alarm in the lab and at the security gate
• Magnetic door lock system with biometrics for door access and software to monitor door open log (Optional)
• Safety includes shut off of humidity and air heaters in case of temperature overshoots or undershoots beyond specified limits with alarms
• Electrical circuit breaker
• Low water level alarm and power cut off of boiler tank heater
• Overload cut off relay for compressor
• Time delay for compressor switch on

1. Intelligent PLC/PID control system helps maintain highly accurate set parameters
2. Biometrics system for secured door access
3. Dual Capacitance type Humidity Sensors failure of one sensor automatically transfers regulation to another sensor
4. Chamber illumination by fluorescent tubes
5. PUF Insulation 80 mm for maximum thermal protection
6. Spring Door Latch for door closure
7. Blower Motor for forced air circulation
8. Control panel with Data-logger, PC connectivity, and electrical components
9. Standby refrigeration by Compressor-1 and Compressor-2
10. Standby humidity by Heater-1 and Heater-2
11. Emergency bell switch to open the door from inside
12. Highly ergonomic handle with unique multi lever key lock
13. SS Racks and Trays

FEATURES OF REMI DATASOFT SOFTWARE COMPLYING TO 21 CFR PART 11

• Multiple level alphanumerical passwords with password aging
• Electronic signature
• Secured audit trail report
• Alarm report with mention of the alarm condition
• Mean Kinetic Temperature, can be calculated for the user-defined period
• Reports in graphical and tabular form
• Data stored in PC server with LAN connectivity, accessible on any PC with password authentication
• Blocked user access after three unsuccessful login attempts
• Multi-chamber data acquisition on single software supports 30 machines
• Supports communication through Ethernet / RS-485
• Supports web-based online remote access via Ethernet
• GSM mobile alert on six cell phones via SMS in case of deviations
• Biometrics system for door access by an authorized person with a log
• Possible to integrate with BMS
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