John Morris

Overview

Universal freeze dryer with new intuitive understandable unit control LSC "Lyo-Screen-Control".

Based on over 50 years of experience, Martin Christ presents a comprehensive product range covering routine applications as well as reliable equipment for individual and product specific drying processes. The newly introduced freeze dryers with LDplus- and LSC-controller set new standards for flexibility and process control. The modular accessory line allows for individual system configurations adaptable to almost every freeze-drying application. Two different drying techniques provide a solution to most lyophilisation challenges.
Features

• ¼ VGA-LC-Display
• Graphic orientated display with single button control ("turn and push")
• Clear structured display of relevant process data
• Storage of up to 30 freeze drying programs in tables (option)
• Windows based process control and documentation software is available

Possible configurations:
Process A: freezing and drying in ice condenser chamber:
• 1 shelf, 200mm diameter
• 1 shelf with sealing device, 200mm diameter
• Temperature range approximately, -30°C to +50°C

Process B: freezing separately, drying outside of ice condenser chamber:
• 12 or 24 round-bottom-flasks
• 5 or 10 heated shelves, 200mm diameter
• 5 heated shelves, 375mm diameter
• 2 or 4 heated shelves, 250mm with sealing device diameter

Benefits

aircooled, refrigerator 0.51 kW, CFC and H-CFC-free refrigerant, without vacuum pump, bench top unit, integrated support plate for direct mounting of acrylic chambers or accessories with a diameter of 300 mm, stainless steel worktop, ice condenser and ice condenser chamber with drain valve for defrosted water, ice capacity max. 4 kg, ice condenser performance maximum 4kg/24h, ice condenser temperature approx. ?60°C, ice condenser chamber 6.5 litres, vertical lay-out, with associated accessories suitable for freezing and drying under sterile conditions in a range of approximately -25°C to +99°C, also suitable as a cooling trap for rotational-vacuum-concentrators, equipped with microprocessor controller LSC-16 (Lyo-Screen-Control, 1/4 VGA-LC-Display, graphical user interface with one knob operation ("turn and push"), clearly arranged survey of process data in a freeze dryer-flow sheet, input of maximum 30 freeze drying-programs in tabular form (option), can be combined with the Windows-based software LPC-32 for process controlling/documentation by PC or with documentation software Lyolog LL-1, including vacuum sensor (Pirani principle), can be equipped with extension unit HED-16 125040 for shelf heating, standard voltage 230V, 50 Hz, special voltage see part number 120110.