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Laboratory Refrigeration and Freezing

Laboratory Refrigeration and Freezing
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Laboratory Refrigeration and Freezing

Product catalog summary
Overview: The document provides comprehensive specifications and features of laboratory refrigeration and freezing equipment, focusing on low temperature freezers and professional refrigerators designed for laboratory and pharmacy use. These devices offer temperature ranges extending to ultra-low levels, ensuring precise and reliable temperature control.
Low Temperature Freezers: Various models of low temperature freezers are detailed, including chest and vertical models with temperature capabilities from -86ºC to -25ºC. Key features include static and air-forced ventilation systems, no frost technology, and high stability for precise temperature control.
Specifications: Each freezer model is described with technical details such as insulation thickness, dimensions, compressor horsepower, and capacity. The use of CFC and HCFC free materials is highlighted for environmental safety.
Controllers and Alarms: Advanced controllers like Series 3000 and 3500 are equipped with digital displays and microprocessor control. Robust alarm systems provide audible and visual alerts for temperature deviations, power failures, and system malfunctions, with battery backup for outages.
Optional Accessories: Available accessories include GSM alarm modules, USB data loggers, and remote alarm controls. Storage racking systems and stainless steel shelves are also offered for efficient sample organization.
Professional Refrigerators: These refrigerators maintain temperatures up to +4ºC and are available in series such as 4000, INOX, and BASIC, each with specific features and finishes.
Data Recording and Connectivity: Equipment supports data recording with USB and Micro SD card storage options. Connectivity features include Ethernet and optional Wi-Fi modules for remote monitoring and control.
Environmental and Safety Standards: Compliance with ATEX 94/9/CE standards ensures safe operation in environments with solvent products, suitable for potentially explosive atmospheres.
Technical Specifications Overview: The document outlines specifications for low-temperature freezers with advanced temperature control systems, including Series 4000 and Series 1000 controllers. Freezers maintain temperatures as low as -40°C, with options for -30°C and -25°C models.
Key Features: Features include digital controllers with high precision, audible and visual alarms, high-density polyurethane insulation, hermetic compressors, and forced air ventilated systems for uniform temperature distribution.
Model Variants: EHFS and EHF models offer capacities of 300 liters with temperature ranges from -40°C to -18°C. EVFS and EVF models are vertical freezers designed for plasma bag conservation.
Optional Features: USB data loggers, RS 485 remote control interfaces, customizable door openings, and additional internal service doors are available.
Conclusion: Laboratory freezers are designed for high stability and precision in temperature control, suitable for critical applications such as product testing and quality control. The document emphasizes flexibility and advanced features catering to various laboratory needs.
Technical Specifications: Professional forced air laboratory vertical freezers feature heated evaporation trays, NO FROST fined evaporators, and hermetic compressors. Cooling gas R134a is CFC and HCFC free and biodegradable.
Design and Construction: Freezers have round corners for easy cleaning, adjustable plastic-coated steel wire shelves, and heated door frames for ice-free closing.
Models and Capacities: Models under the 4000 and 1000 series controllers range from 145 to 1345 liters, with solid or glass doors.
Temperature Control and Alarms: Digital temperature controllers with LED displays control temperatures between -20ºC and -30ºC, with NTC probes for accurate readings and alarms for deviations and failures.
Optional Accessories: Accessories include a 7-day temperature chart recorder, telescopic stainless steel drawers, secondary alarm systems, LED lights, and remote control interfaces.
Compliance and Standards: Freezers comply with DIN 58375 and ISO 14664-1 standards, designed for temperature homogeneity and tropicalization treatment for high-temperature environments.
Technical Specifications Overview: Equipment features double thermal glass doors, high-density cyclopentane insulation, and AISI304 stainless steel finishes. Cooling systems use direct evaporators with automatic defrost and biodegradable cooling gases.
Model Variations: Freezers range from EVF 325/25/AF to EVF 1345/25/AF, with refrigerators and combo units like ERS, ER, and EBF series offering dual temperature control.
Compliance and Standards: Built according to ISO 14664-1 and ATEX 94/9/GE standards, ensuring safety and reliability in laboratory environments.
Overview: The document details specifications of professional laboratory and pharmacy refrigerators, specifically ER, ERS, and EBF models, designed to maintain temperatures between +2°C and +14°C.
Specifications: Power supply options, digital temperature controllers, SERIES 1000 and SERIES 4000 controllers, dimensions, capacity, and construction details are provided.
Features: Alarms for temperature deviations, high forced air recirculation, NO FROST evaporators, and environmental considerations with biodegradable cooling gases are highlighted.
Models and Options: ER and ERS models offer remote alarms and optional chart recorders, while EBF models provide essential temperature alarms. Special ERX ATEX models are compliant with ATEX 94/9/GE standards.
Conclusion: The document outlines a range of refrigerators suitable for laboratory and pharmacy use, emphasizing temperature control, security features, and environmental considerations, catering to various capacities and specifications.
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Catalog excerpts

Laboratory Refrigeration and Freezing-1

REFRIGERATION & FREEZING FOR LABORATORY

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Laboratory Refrigeration and Freezing-2

04-09 LOW TEMPERATURE FREEZERS LOW TEMPERATURE FREEZERS UP TO -40°C/-86°C 10-11 LABORATORY LOW TEMPERATURE CHEST FREEZERS STATIC MODELS UP TO -86°C/-60°C/-45°C/-30°C 12-13 LABORATORY HIGH STABILITY AIR FORCED VENTILATED CHEST FREEZER UP TO -40°C AND -30°C 14-15 VERTICAL FORCED AIR VENTILATED NO FROST FREEZERS LOW TEMPERATURE FREEZERS UP TO -40°C - SERIES 4000 16-17 VERTICAL STATIC FREEZERS LOW TEMPERATURE FREEZERS UP TO -45°C/-30°C - SERIES BASIC 18-19 VERTICAL FORCED AIR VENTILATED NO FROST FREEZERS LOW TEMPERATURE FREEZERS UP TO -30°C/-25°C - SERIES 4000 20-21 VERTICAL FORCED AIR VENTILATED...

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Laboratory Refrigeration and Freezing-3

SERIES 4000 CONTROLLER EQUITEC Controller equipped with 4.3 " ( 7.0" optionally) touch screen with graphic display, designed to monitor,control and display the temperature and the humidity inside of the chamber. The controller has a wide range of standard features as well as other accessories that can compliment its function to satisfy the user's needs. DATA RECORDING FUNCTIONS STANDARD FEATURES AND ACCESORIES Data Logger. Memory integrated data logger (possibility of recording data every 30" for one year). Event logging with time and date. Intuitive PC software to display the data. 4.3" (7"...

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Laboratory Refrigeration and Freezing-4

VERTICAL PROFESSIONAL MODELS L O W T E M P E R A T U R E U LT R A F R E E Z E R S PROFESSIONAL LOW TEMPERATURE VERTICAL LABORATORY FREEZERS EVFS AND EVF MODELS UP TO -86ºC OR -40ºC EVF 535/86 AND EVF 535/40 MODELS with optional chart recorder

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Laboratory Refrigeration and Freezing-5

EVFS 535/86 MODEL with graphic screen EVF 535/86 MODEL with digital led display TECHNICAL SPECIFICATIONS FOR EVFS AND EVF OF -86°C AND -40°C MODELS • Temp erature control range between -86°C and -40°C or between -40°C and -10°C. • Digital temperature controller with digital display, at visible level for easy reading, to control the system parameters. • Control panel with touch keyboard. • Pt 100 probe with 0.1°C accuracy. • Audible and visual independent alarms with battery back-up for maximum and minimum temperatures, also for power and temperatures failures in the chamber. • NiCd battery back-up,...

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Laboratory Refrigeration and Freezing-6

VERTICAL PROFESSIONAL MODELS LOW TEMPERATURE FREEZERS PROFESSIONAL LOW TEMPERATURE VERTICAL LABORATORY FREEZERS EVFS AND EVF MODELS UP TO -86ºC OR -40ºC

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Laboratory Refrigeration and Freezing-7

TECHNICAL SPECIFICATIONS FOR EVFS AND EVF OF-86°C AND -40°C MODELS • Solid door with handle and lock for easy opening. • Insulation of 155 mm, CFC y HCFC free, high density polyurethane, in EVF and EVFS 220/86 models. Insulation of 110 mm, CFC and HCFC free, high density injected vacuum formed polyurethane in EVF and EVFS 535/86; 665/86; 765/86 and 535/40 models. CFC and HCFC free biodegradable gases. Surround evaporator system. Hermetic compressor in series over dampers to reduce noise levels. Dust filter mounted on the front, easy to replace and clean. Tri ple gasket with heated frame on the...

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Laboratory Refrigeration and Freezing-8

VERTICAL PROFESSIONAL MODELS U LT R A L O W T E M P E R A T U R E F R E E Z E R S PROFESSIONAL LOW TEMPERATURE VERTICAL LABORATORY FREEZERS WITH 110 LITERS CAPACITY EVFS AND EVF MODELS UP TO -86ºC EVFS 110/86 with optional wheels

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Laboratory Refrigeration and Freezing-9

TECHNICAL SPECIFICATIONS • Special design for places with space problems for small quantity of samples. • Range temoperature control between -86°C and -40°C. • Digital temperature control unit with digital display, placed at visible level on the door front, for easy reading, to control the system parameters. • Control panel with keyboard. • Pt 100 temperature probe, with an accuracy of 0.1°C on the display. • Audible and visual independent alarms with battery back-up for! maximum and minimum temperatures, also alarms for power and probe failure. NiCd battery back-up, with battery charger with supports...

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Laboratory Refrigeration and Freezing-10

PROFESSIONAL HORIZONTAL STATIC MODELS LOW TEMPERATURE FREEZERS - BASIC LINE PROFESSIONAL LABORATORY CHEST LOW TEMPERATURE FREEZERS EHFS AND EHF STATIC MODELS UP TO -86ºC / -60ºC / -45ºC / -30ºC EHFS 300/60 model with series 4000 contr

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Laboratory Refrigeration and Freezing-11

TECHNICAL SPECIFICATIONS • Te mperature range control up to -86°C /-60°C/ -45°C/-30°C, acc. to the model. • Digital temperature controller with digital LED display. • Pt 100 or NTC probe with an accuracy of 0.1°C on the display, acc. to the model. • Audible and visual independent alarms for maximum and minimum temperatures, also for probe and power failures) supported by Ni Cd battery back-up over 48h. System settings and alarms protected by keyboard code. Controller with maximum and minimum temperature records. Free potential output for remote alarm. Models with solid lid include big sized handle...

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Laboratory Refrigeration and Freezing-12

PROFESSIONAL HORIZONTAL AIR FORCED MODELS LOW TEMPERATURE FREEZERS - TESTING LABORATORY PROFESSIONAL HIGH STABILITY AIR FORCED VENTILATED CHEST FREEZER EHFS 300/40/AF AND EHF 300/40/AF MODEL UP TO -40ºC EHFS 300/30/AF AND EHF 300/30/AF MODEL UP TO -30ºC CAPACITY 300 LITERS. EHF AF MODELS UP TO -40ºC OR -30ºC EHFS 300/40/AF model with series 1000 controller and optional chart recor

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Laboratory Refrigeration and Freezing-13

EHFS with series 4000 controller, with graphic representation on the display LABORATORY PROFESSIONAL HIGH STABILITY AIR FORCED VENTILATED CHES FREEZER MODEL UP TO -40°C OR -30°C, CAPACITY 300 LITERS • Te mperature range control from -40°C to -30°C or -30°C to -18°C, acc. to the model. • Digital temperature controller with digital LED display. • Special desig for applications of high temperature precision requirements (for test of products and quality control). • Forced air ventilated cooling system, distributed uniformly, with high temperatures homogeinity inside the chamber. • Digital temperature...

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Laboratory Refrigeration and Freezing-14

FORCED AIR PROFESSIONAL VERTICAL FREEZERS LOW TEMPERATURE FREEZER UP TO -40ºC - 4000 SERIES 40ºC PROFESSIONAL FORCED AIR VENTILATED NO FROST FREZERS EVFS and EVF/40/AF MODELS UP TO -40ºC According to DIN 58375 TECHNICAL SPECIFICATIONS • • • • • • Temperature range control from -18ºC to -40ºC. Digital LED temperature control display. In EVFS /40/AF : series 4000 graphic screen controller. Built according to DIN 58375 for the conservation of plasma bags. NTC probe (air and liquid) with +/-0.1ºC accuracy on the display. Audible and visible independent alarms for maximum and minimum temperatures...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.