LS-3000+
Semi-automatic Cryostat Microtome
LS-3000+ Semi-automatic Cryostat Microtome
Design Features
◎ The LS3000+ has been designed with all ergonomic concepts in mind. All the components are processed with computer numerical controlled machining centers
◎ Specimen retraction function, protects specimen from blade damage
◎ Electronic Trim/Cut function makes it easy to switch from trim and section mode
◎ Unit is equipped with with counter to calculate total pieces cut and total thickness.
◎ Dual compressors, which are made in , freeze the cryostat chamber, freezing shelf, knife holder and specimen clamp separate with environmentally friendly refrigerant (R404)
◎ Chamber temperature can drop to working condition in 60 minutes after switching on.
◎ Sterilization can be accomplished with UV light within 35 minutes after use.
◎ Peltier may switched be on or off manually.
◎ Unit contains heated, removable sliding window.
◎ Unit has two defrost methods: definite time and manual
◎ The high-precision microtome is enclosed outside the cryostat chamber to protect it from thermal expansion and contraction and keeping service and maintenance to a minimum.
◎ Self-explanatory symbols for all functions and displays make the unit easy to learn and operate.
◎ LCD screen can display data such as sample travel, thickness, function controlling, day, time, temperature and time on/off.
◎ Stand by mode, after initialization, the temperature in cryostat chamber can be controlled between -4℃ an -9℃ by computer automatically; once stopped initializing, the temperature in freeze chamber will arrive to working temperature within 10 minutes
◎ Control panel with locking function to avoid improper operation.
◎ Multi position handwheel locking
◎ Sensor self-diagnosis function.
◎ Wide freezing shelf may hold 10 specimen cassettes
Technical Specifications
◎freeze chamber temperature rage：-10℃～-30℃
◎Cool down time to -30℃：60 min
◎Freeze shelf minimum temperature：-45℃
◎Lowest temperature of Peltier unit on freeze shelf：-55℃
◎Peltier working time: 15 minutes
◎Maximum specimen size：35mm×35mm
◎Specimen vertical stroke：60mm
◎Specimen horizontal stroke：20mm
◎Coarse feeding speed: 0.7mm/s; 0.35mm/s
◎Section thickness range： 1μm～80μm adjustable; 1μm～20μm, in 1μm increment
20μm～40μm, in 2μm increments; 40μm～80μm, in 5μm increments
◎Trimming thickness range：10μm～400μm adjustable; 10μm～50μm, in 5μm increments; 50μm～100μm, in 10μm increments; 100μm～400μm, in 50μm increments;
◎Retraction range: 0μm～80μm adjustable; in 5μm increment
◎Voltage and frequency：AC220V±10% 50Hz(Standard) Special requirement may be customized. ◎Power：650W
◎Weight：125kg
◎Dimensions(W×D×H)：660×640×1130mm
