KD-2850 Semi-Automatic Cryostat Microtome

Features: It is designed under overall engineering and ergonomic concept. All the components are processed with computer numerical controlled machine. Specimen retraction function, protects specimen from blade injury. Trimming/Cutting button makes it easy to switch from trim and section mode. Equip with counter to calculate total pieces and thickness. In the mandatory refrigeraton structure, one compressor, which is made in Germany, freezes the cryostat Chamber and shelf separate with pro-environment refrigerant R404. Temperature can drop to working condition in 60 minutes after switching on. Adopt to UVC sterilize for 35 minuts every time. Peltier may be on or off manually. Heated, removable sliding window. 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 keep minimum service and maintenance. Self-explanatory symbols for all functions and displays, easy to learn and operate. LCD screen can display date such as sample travel, thickness, function controlling , day, time, temperature, timed on/off and so on. Stand by mode, after initializing, the temperature in cryostat chamber can be controlled between -4 C and -9 C by computer automatically; when stop initializing, the temperature in freeze chamber will arrive to working temperature within 10 minutes. Control panel with locking function to avoid wrong operation. Handwheel locking. Sensor self-diagnosis function. Wide freezing shelf may put 10 specimen cassettes. Technical Specifications: Freezing chamber temperature range: between -10 C to -30 C. Cooling down time to -30 C: 60 min. Freeze shelf minimum temperature:-45C Lowest temperature of peltier unit on freeze shelf: -55 C. Peltier working time: 15 minutes. Maximum specimen size: 35mm x35mm Vertical stroke: 60mm, Object feed: 20mm. Coarse feeding speed: 0.7mm/s; 0.35mm/s. Section thickness range: 1um-80um adjustable. 1um-20um, in 1um increment 20um-40um, in 2um increments 40um-80um, in 5um increments Trimming thickness range: 10um-400um, adjustable. 10um-50um, in 5um increments 50um-100um, in 10um increments 100um-400um, in 50um increments Retraction range: 0ca.80um adjustable; in 5um increment. Voltage and frequency: AC220Vca.10% 50HZ(Standard) Special requirement (AC110V) may customize by order. Power : 650VA. Dimension(WX DX H): 660x640x1130mm Net weight: 125kg.