Walk In Stability 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 fan blower maintains uniform conditions. 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

Salient Features:

Designed as per ICH guidelines to meet, WHO and USFDArequirement
Fulfills storage conditions of 25°C-60% RH, 40°C-75% RH, 30°C-65%
Temperature Range: 20°C to 60°C, Accuracy:+0.2 C,Uniformity:±1°C (STABILITY CHAMBERS)
Humidity range: 40% RH to 95% RH, Accuracy:±2% RH, Uniformity:±3%RH (STABILITY CHAMBERS)
Temperature Range:2°C to 8°C, Accuracy:±0.2°C, Uniformity:±1°C (COLD ROOMS)
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 through PLC (Optional)
Capacitance type Humidity sensor enables direct display of RH and temperature (STABILITY CHAMBERS)
Audio visual alarm for temperature, humidity variations and utility failures
Output for remote alarm in lab and at security gate
Safety includes shut off of humidity and air heaters in case of temperature overshoots or undershoots beyond specified limits with alarms
Facility to open the door from inside in case of door locked with emergency bell having switch inside chamber

Low water level alarm and power cut off of boiler tank heater
Overload cut off relay for compressor
Time delay for compressor switch on
PC communication via RS-485 and software complying to 21CFR part 11 USFDA guidelines (Optional)
Data stored in PC server with RS-485 connectivity and password protection (Optional with software)
PLC with touch screen HMI fully protected with password, instead of PID controller for precise control of temperature and humidity (optional)
Standby refrigeration system available for uninterrupted functioning (Optional)
Standby humidity system available for uninterrupted functioning (Optional)
Multipoint Temperature and Humidity logger with printout facility (optional)
GSM mobile alert in case of temperature and humidity deviations beyond specified Limits (Optional with software)
Magnetic door lock system with biometrics for door access and software to monitor door open log (Optional)
Validation protocol with IQ, OQ, PQ Documentation

walk in stability chamber

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

environmental walk in stability chamber

LCD Display

Features

4 Inch attractive LCD display
Intelligent Controller helps maintain temperature in case of sensor failure
Battery Backup for Temperature Controller
Auto tuning of controller
Self-Diagnosis for errors
Histogram format of 24 hours temperature recording
Settable High / low alarm points
Memory for storage of upto 1000 records
Centronic interface to record Temperature, Date, & Time by attaching Dot Matrix printer with adjustable print interval
Alarm on equipment / output for remote alarm

Touch Screen Display

Features

7 inch big colour touch screen
PLC (Programable logic controller)
Memory of 9,000 records
Centronic interface to record Temperature, Date & Time by attaching Dot Matrix printer with adjustable print interval
Ethernet port
Battery backup in case of power failure for display, alarms & off-line data logging (optional)
Programmable cyclic timer for controlling illumination conditions
Remi “Datasoft” Data acquisition software complying to 21 CFR part 11 as per USFDA Guidelines (optional)
Password protected door opening (Optional)

REMI ‘Data Soft’

Features

Multiple level alpha numerical password with password ageing
Secured audit trail report
Alarm report with mention of alarm condition
Mean Kinetic Temperature able to be calculated for any days& alarm deviation report
Reports in graphical and tabular form
Data Stored in PC server with Lan connectivity and can be monitored on PC with password authentication
Multi chamber data acquisition on single software
Communication through RS 485 / TCP IP
GSM Mobile Alert for six Numbers
Power failure and resumption recorded with date and time

Optional Accessories

To be Ordered Separately

Data logger for 8 Point temperature recording with sensor printer interface and software
Software as per 21 CFR Part 11 requirements
PLC Based Control System with HMI Touch Screen
Biometrics Magnetic Door Access for Secured Door opening with software to maintain log
Validation (mapping) consist of one cycle for temperature at any one set point for 24 hours on empty and loaded condition
Standby Refrigeration System
Standby Humidity System
GSM alert through SIM card

WALK-IN STABILITY CHAMBERS	WSC -50	WSC -80	WSC -100	WSC -120	WSC -150
Technical Data
WALK-IN COLD ROOM	WCR -50	WCR -80	WCR -100	WCR -120	WCR -150
Internal Volume (Liters)	5000	8000	10000	12500	15000
Number of Shelves	16	24	32	48	48
Internal Dimension W x D x H (mm)	1250 x 2000 x 2000	2000 x 2000 x 2000	2000 x 2000 x 2500	2000 x 2500 x 2400	2500 x 2500 x 2400
External Dimension W x D x H (mm)	1410 x 2360 x 2160	2160 x 2360 x 2160	2160 x 2360 x 2660	2160 x 2860 x 2560	2660 x 2860 x 2560
Internal Body Material	Stainless Steel 304 grade (Standard Models), Stainless Steel 316 grade (GMP Models)
External Body Material	Powder Coated CRCA Steel (Standard Models), Stainless Steel 304 grade (GMP Models)
Insulation	80 mm minimum, CFC free polyurethane foam
Illumination	Fluorescent Tubes
Control & Display	Microprocessor based PID control system with large 4″ LCD Display
Power Failure Alarm	Audio Visual Alarm
Door Open Alarm	Audio Alarm in case door open for over one minute

Supply: 220-240 Volts, 50 Hz Single Phase.

	Walk-in Stability Chambers	Walk-in Cold Rooms
Sensor	Capacitance type direct reading	PT-100
Temperature Range & Accuracy	20°C to 60°C, ± 1°C	2°C to 8°C, ± 1°C
Humidity Range (Rh) & Accuracy	40% to 95%, ± 3% RH	xx
Audio Visual Variation Alarm	Set Humidity ± 3% RH,, Set Temperature ± 2°C	Set Temperature ± 2°C