Merací systém

Helmut Fischer GmbH Fischerscope H100c XY p

Rok výroby: 2001, stav: pripravené na použitie (použité), Funkcionalita: plne funkčný, Rated voltage: 100V AC ±10% Power consumption: 340VA Rotary microtome Djdpfxoytrpvo Aavjck The LEICA RM2155 is a robust, fully motorized rotary microtome designed for the precise preparation of thin sections from paraffin- or resin-embedded specimens for histological, pathological, and materials analysis applications. The device combines motorized automatic functionality with manual fine control, ensuring reproducible cutting quality even with high sample throughput. Technical specifications: - Motorized sectioning with adjustable speed and motorized coarse feed to optimize workflow for both routine and demanding specimens. - Adjustable cutting thickness range from 0.5 µm to 60 µm with fine increments to adapt to various material requirements. - Specimen feed 27 mm via stepper motor - Vertical stroke 70 mm - Maximum cutting area without retraction: 65 mm without specimen orientation - Maximum cutting area with retraction: 60 mm - Specimen retraction in motorized cutting mode: 10, 30, 70 µm, can be switched off depending on speed - Specimen retraction in manual cutting mode: 5, 10, 15, 20 µm, can be switched off - Knife holder base can be shifted: N/S adjustment ±25mm, E/W adjustment ±20mm - Maximum specimen size (WxHxD): 50 x 60 x 40 mm - Specimen orientation: horizontal 8°, vertical 8°, rotation ±90° - Trimming steps: 5, 15, 30 µm - Motorized coarse drive: 900 µm/s Cutting motor: - Cutting speed: 0; 0.5 – 420 mm/s - Return stroke speed: approx. 120 – 420 mm/s Application areas: Production of consistent tissue sections for microscopic analysis in histology, pathology, neuropathology, as well as materials science studies; suitable for research and routine environments with high demands on sectioning precision and reproducibility. The LEICA RM2155 impresses with technical reliability, precise sectioning performance, and versatile deployment options, making it a long-term investment for demanding laboratory processes. Includes: power cable, knife holder base, NZ knife holder, standard chamber, foil chamber, 16 cm carbide knife, manual.

Rok výroby: 1990, stav: pripravené na použitie (použité), Funkcionalita: plne funkčný, Mains voltage: 380V, connected load: 7.5 kVA, specific power consumption 2 kW/m² Global UV weathering tests with global spectrum [similar to xenon arc], but using fluorescent lamps Test chamber volume: 200 liters Test area: 0.75 m² Test chamber dimensions (H x W x D): 1100 x 800 x 250 mm Temperature range without insulation: -20°C to +90°C Temperature range with insulation: +10°C to +90°C Temperature constancy: ±2K Dsdpoytr Swefx Aavsck Dew point temperature range: +5°C to +40°C Humidity range: approx. 15 – 95% RH Sample humidification via 8 spray nozzles The system uses fluorescent UV light sources to simulate the damaging spectrum of sunlight in the laboratory, thereby accelerating aging effects such as color change, gloss loss, cracking, embrittlement, and material degradation. Programmable cycles of UV exposure, temperature control, and optional humidity or condensation phases reproduce real-world environmental stresses in a controlled and reproducible manner. Dismantling to be performed by the buyer.