Laboratory Refrigerator

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laboratory refrigerator

Labtop Laboratory Refrigerators are available in a variety of configurations providing alternatives between cabinet capacity and control capability.

GENERAL FEATURES

Applications include refrigerated storage of Vaccines, Reagents, Cultures, Medicines and Blood samples. Temperature range adjustable from 2.0º C to 8.0ºC with micro controller based temperature controller includes digital temperature display of set value and process value, Forced air circulation for maximum temperature uniformity. Temperature alarm system with adjustable high /low alarm limits includes audible and visual warning.

CABINET CONSTRUCTION

The cabinet of Labtop Chambers is insulated with high density CFC free Poly Urethane Foam. Interior of the chambers are mirror finish stainless Steel (304 SS, 0.8 mm thick). The exterior is white powder coated (1.0 mm thick) mild steel and the door has magnetic gasket with a keyed door lock. Specially designed solid stainless steel wire mesh trays ensure even temperature distribution and storage inside. GMP models are in total stainless steel (Inside S. S 304 with mirror finish and outside. S.S 304 dull finish and inner S.S316 is also available on request at extra cost ) and the unit is mounted on caster wheels for ease of mobility

REFRIGERATION SYSTEM

The cooling is effected by CFC free refrigeration system with a condensing unit located inside the chamber. Labtop condensing units are characterised by high-efficiency heat transfer and low power consumption

CFC free refrigeration with time delay to safe guard the compressor
Inner grooved copper tubes and slit aluminum fins for superior heat transfer
Filter drier for moisture and dirt protection
Safety and control devices for better system protection
Thermally protected and permanently lubricated fan motors
Frost free refrigeration system

SAFETY FEATURES

Miniature circuit breaker to protect electronic components in case of abnormal power supply
Audio visual alarm when temperature deviates from set temperature
Provision for mobile alert via GSM Technology
Overload protector for safe guard the compressor
180 seconds Time delay for compressor switch ON

PROGRAMMABLE LOGIC CONTROLLER (PLC) SYSTEM

A programmable logic controller (PLC) is a digital computer used for automation of controlling electromechanical processes, such as control of Temperature, Relative Humidity, Standby systems and event management with less maintenance hence no moving parts.

4.3” HMI with color Display and touch screen
Configurable access for 72 users
Privilege based grouping
Multi level Password protected Human Machine Interface (HMI)
Data storage to record set values, process values, date & time with variable time intervals
High speed Ethernet connectivity
Incorrect password attempt and user lock
Online data can be printed with date and time stamp
Non operational screen auto logout
Configurable maintenance reminder pop up alarm
Individual Alfa numeric user ID and password
User operation will be recorded and saved in memory
Online and offline Log reports on HMI
Safety cut off for over shoot and under shoot
Programmable alarms with event management
Data storage capacity up to 200000 readings
Self diagnostic system with error messages

ALERT MANAGEMENT :

TEMPERATURE CONTROL SYSTEM

Micro-control based Temperature controller
4 digit, 7 segment LED display
Audio visual alarm when the temperature deviates from the set temperature.
Password protected keypad lock
Visual alarm for Sensor faulty
Display of set temperature and process temperature
Temperature alarm system with adjustable high-low alarm limits.

SALIENT FEATURES

Foamed in place CFC free PUF insulation ensures temperature stability and reduced power consumption.
Unidirectional air flow ensures even temperature distribution and quick recovery after door openings
Specially designed adjustable solid stainless steel wire mesh trays ensure even temperature distribution.
Chamber illumination with fluorescent LED light
Caster wheels for ease of mobility
Various accessories are available as option
High quality PT-100 Sensor for better accuracy

Technical Specifications
Cat. No.	LLR–100	LLR–200	LLR–300	LLR–400	LLR–600	LLR–800	LLR–1000	LLR–1500	LLR–2000
	LLR–100P	LLR–200P	LLR–300P	LLR–400P	LLR–600P	LLR–800P	LLR–1000P	LLR–1500P	LLR–2000P
	LLR–100G	LLR–200G	LLR–300G	LLR–400G	LLR–600G	LLR–800G	LLR–1000G	LLR–1500G	LLR–2000G
	LLR–100GP	LLR–200GP	LLR–300GP	LLR–400GP	LLR–600GP	LLR–800GP	LLR–1000GP	LLR–1500GP	LLR–2000GP
Volume	100 Liters	200 Liters	300 Liters	400 Liters	600 Liters	800 Liters	1000 Liters	1500 Liters	2000 Liters
Temperature range	2-8°C
Accuracy	± 0.5°C
Uniformity	± 1.0°C
No. Of tray	2	3	4	4	4	8	8	10	10
No. Of Doors	Single	Single	Single	Single	Single	Double	Double	Double	Double
Power	275	275	275	300	350	500	850	850	850
Voltage	230 V AC, 50/60Hz
	DIMENSIONS (W X D X H ) IN MM AND WEIGHT (KG)
Internal Dim	435x400x600	505x400x1005	565x450x1205	635x530x1205	745x670x1205	1120x600x1205	1150x670x1300	1300x890x1300	1500x1030x1300
External Dia	580x845x1275	650x880x1680	710x935x1885	780x1010x1880	890x1150x1960	1370x1075x1920	1400x1145x1920	1550x1365x1920	1750x1505x1920
Packing size	707x972x1478	777x1007x1883	837x1062x2088	907x1137x2083	1017x1277x2163	1497x1202x2123	1527x1272x2123	1677x1492x2123	1877x1632x2123
Net Weight	120	145	200	255	280	310	335	360	380
Gross Weight	175	225	275	325	350	400	425	450	480

NB:

P– Models are with Programmable logic control (PLC)
G– Models are made out of Stainless steel 304 (GMP)

LABTOP DATALINX Software

Title 21 CFR Part 11 is the part of Title 21 of the Code of Federal Regulations that establishes the United States Food and Drug Administration (FDA) regulations on electronic records and electronic signatures (ERES). Part 11, as it is commonly called, defines the criteria under which electronic records and electronic signatures are considered trustworthy, reliable, and equivalent to paper records.

21CFR-PART 11 compliance
Browser based software
Multiple chamber data acquisition on single software.
Reports in Tabular and Graphical form
Mean Kinetic Temperature Report
Automatic Back up Provision.
Privilege based Group creation
Privilege based user creation
Trend analysis report
Equipment audit trial report
User ID with Alfa numeric password protection
Multi user environment (LAN)
Multiple level password with automatic expiry
Electronic signature
Separate reports for alarm and events
Remote integrations with Control systems.
Software audit trial report
Email, SMS and call alert in case of system failure
Online and offline trends

OPTIONAL ACCESSORIES

Data Scanner
Eight/Sixteen Channel programmable temperature Data Scanner for record, store and print the data online and off line with variable print time intervals, suitable for 80 col. Dot matrix printer.

PLC system
Programmable Logic Control with Safety controller, auto changeover of Standby systems and other event managements With 4.3” Color HMI with touch screen, Ethernet connectivity and security lock for prevention of unauthorized tampering.

PC interface communication
Micro controller based PID controller to record, store and print the set values, process values, Date & time with variable print time intervals with RS-485 communications for PC interface.

Stand by Refrigeration system
Ready to use stand by refrigeration system if the regular system fails this includes Compressor, Evaporator, condensers and other accessories.

Software
“LABTOP DATALINX “ CFR 21 Part 11 compliance windows based communication software for data management. Complete with RS-485 multi dropping to monitor chambers to one software

Mobile alert
Mobile alert via GSM Technology in case of system failure

Door access
Biometrics door access system with Magnetic door lock for secured door access with PC interface communication

Power Backup
Uninterrupted online power supply for PLC in case of power failure.

Trays
Additional tray suitable for above equipment as per your requirement.

DOCUMENTATION
GMP complaint models LABTOP offers IQ, OQ, PQ and DQ validation with documentation, reports, calibration and test certificates.

CALIBRATION
The equipment is calibrated with the help of master calibrator, which is certified for its accuracy by Electronics Regional Testing Laboratory (ERTL West) Government of India recognized testing laboratory with traceable reference to National Physical Laboratories (NPL).

Service and Support
The training undertaken by our Channel partners and engineers is of the highest standard in the industry, ensuring that our customers are supported by the highest level of technical expertise and as such can be assured that their equipment will perform to the standards required at all times.
Our wide network of Engineers/Technicians enables us to respond to any technical query, ensuring that our customers receive the maximum benefit from their equipment.

NB : Specifications are subject to change without prior notice.

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Laboratory Refrigerator