Nikon Objective C-W10xA/22

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

LAUDA Variocool: Versatile circulation chillers from 1200W to 10 kW used between -20°C and +80°C to  (more)dissipate process heat in laboratories, small plants or production. LAUDA Variocool circulation chillers convince with their space-saving design and the versatility offered by a wide variety of options. They are circulation thermostats suitable for use with non-flammable heat transfer liquids within a moderate temperature range. The new control panel design and color TFT display make making changes very simple and intuitive. Various options in power kW, pump pressure / flow rate and tank size offer a wide range of choice for the customer, adapting better to his needs. Contact us to understand the model that best suits your needs. All models (except VC 600) are available in the air-cooled or water-cooled (W) versions and equipped with fixed swivel castors. High performance circulation chillers starting with the VC 5000 are available with sound insulation or outdoor installation option. Cooling performance of the Variocool VC 2000 model (measured with ethanol): - at 20°C, 2.00 kW - at 10°C, 1.50 kW - at 0°C, 1.06 kW - at -10°C, 0.68 kW - at -20°C, 0.38 kW Notable features - Adjustable bypass for pressure limitation - Top filling opening, drain cock on the back - Integrated programmer with 150 segments, divisible into 5 programs - Electronic level indicator with low level alarm - SmartCool system for energy-saving digital control of cooling, including automatic compressor control - Temperature graphs on display Examples of specific applications - Refractometer - Polarimeter - Disposable bioreactors - Extruder for food production - Micro reactors - Reactive control in chemical / pharmaceutical environments - Climatic chambers - Spatial simulation - Electric mobility; battery test - Test benches - Stress test - Crystallization regulation - Lyophilization - Micro structures - Painting plants Accessories included Nozzles for pump connections; screw cap. Various options in power (kW), pump pressure/flow rate and tank size offer a wide range of choice for the customer, adapting better to his needs. Contact us to understand the model that best suits your needs. Simple control panel with large TFT display with lots of information. Front panel of the LAUDA Variocool easily removable for fast maintenance and modifications. Easily upgradeable with different interfaces (analog module, contact module, RS 232/485, Profibus, Ethernet-USB module). USB Type B Interface. Connections located on the back of the Variocool: inlet/outlet pump connection; bypass adjustments. Large frontal pressure display. Pump performance graph of LAUDA Variocool heating chillers. Overview of the technical characteristics of the Variocool LAUDA models. TECHNICAL VISUALIZATION 1 - Filler nozzle with cover 2 - Control panel 3 - Pressure gauge 4 - Mains switch 5 - Alarm output and module bays 6 - Front panel (ventilation openings only in case of air-cooled devices) 7 - Ventilation openings (on both sides) 8 - Four castors (front castors with locking brake) 1 - Pump connection, outflow 2 - Bypass adjusting wheel 3 - Pump connection, return flow 4 - Drain tap 5 - Connecting sleeve for water cooling outlet (only available for water- cooled devices) 6 - Connecting sleeve for water cooling intake (only available for water- cooled devices) 7 - Ventilation grid 8 - Rating label 9 - Power supply 10 - Fuses (up to and including VC 3000 (W)) 1 - Light sensor 2 - Pressure gauge 3 - Mains switch 4 - Entry key and arrow keys 5 - Soft keys (left and right) 6 - USB interface Type B (on the side of the control panel) 7 - TFT display

CABINET FIRE Series MY11 Gray 60 BASIC - CHEMISAFE - Entirely made of 1 - 1.5 mm thick electrogalvan (more)ized sheet steel, cold bent - Gray RAL 7035 - External finish made of acid resistant epoxy resin and passage through a thermal tunnel at 200 °C - Cabinet insulation with high density rock wool panels and calcium sulphate panels - Internal finish with melamine panels highly resistant to chemical and aggressive vapours - Facility that allows replacement of spare parts if necessary - Automatic closing of the doors when the room temperature exceeds 50 °C - 30 mm heat-expanding insulating gaskets which, in the event of a temperature increase, guarantee perfect sealing of the cabinet according to the EN14470-1 standard - Air inlet and outlet with certified fire dampers that close the ducts when the temperature exceeds 70 °C according to standard 4102-6 - Preparation for ventilation through a Ø 100 mm flange for an external connection or a filtration ventilation system (see chapter on ventilation) - Closing and locking system that allows to keep the cabinet doors open and to close them automatically in case of ambient temperature above 50 °C - Anti-spark hinge which guarantees perfect solidity of the doors - Grounded cabinet - Adjustable leveling feet - Door with lock and key - 3 shelves in painted steel (BASIC series) or in stainless steel (EASY series) adjustable in height, 1 retention tray with grid - Shelf fixed with aluminum pins, excluding all risk of sparks - Shelves tested for fire resistance - ISO 3864: Signs with pictograms - Certified with fire resistance 90 minutes, according to the EN14470-1 BV standard (Bureau Veritas) - Certified according to the EN16121 BV standard (Bureau Veritas) - Easy replacement of spare parts in case of damage - Available in the version with double capacity and external dimensions WxDxH: 200x600x1950mm Supplied: - 3 painted steel shelves (max load 60 kg evenly distributed) + 1 pan with grid (capacity 20 litres) - Door hinge on the left, on request on the right Optional: - Shelves - Timer - Open door alarm - Ventilation - Electric aspirator - Activated carbon filter - Cooling system - Internal carbon dioxide system with automatic thermal activation (62°C)

Digital read-out of temperature: Yes Digital read-out of pressure: Yes Ultimate temperature at 20°C  (more)room temperature: -100°C Insulation: 90 mm Condenser capacity: 7 kg Condenser capacity per 24 hours: 4 kg Total volume of Condenser: 9 L Dimensions (DxWxH): 620 x 495 x 745 mm Weight: 75 kg

Maximum temperature: 100°C Temperature stability: ±0.2°C Shaking frequincy: 20 – 200 rpm Shaking str (more)oke: 15 mm Internal dimensions (LxWxD): 300 x 500 x 180 mm Capacity: 22 L Dimensions (LxWxH): 350 x 700 x 260 mm

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW