LAUDA Universa U 890 M Cooling thermostat 200-240 V; 50/60 Hz, 18.525,00 €

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LAUDA Universa U 890 M Cooling thermostat 200-240 V; 50/60 Hz Features: Bath circulation thermostat with advanced electronics ensures precise control accuracy Future-proof thanks to modularity: LAUDA Universa with interchangeable control head and heating/cooling base allows flexible adaptation to current and future requirements. Clear overview, intuitive operation: The 5-inch colour TFT display simultaneously shows temperature values with a progression graph, offers clear menu navigation in six languages and clear operating status icons - easily controlled via cursor and soft keys. Focus on safety: The dedicated Tmax button provides convenient access to the essential overtemperature protection setting during commissioning. Versatile pressure-suction pump: The LAUDA Varioflex pump, a powerful pressure-suction pump, offers eight selectable performance levels, adjustable flow rate distribution for internal/external circulation for optimal volume flow and pressure Easily accessible front switch on the control head allows the pump output to be adjusted during operation. Highly efficient refrigeration technology: Combination of speed-controlled inverter compressor and capacity control by means of electronic expansion valves and speed-controlled fans - for improved energy efficiency and reduced operating costs, - increased service life by avoiding frequent switch-on and switch-off cycles, - dynamic approach to the set temperature and - quieter operation. Environmentally friendly refrigerants: Use of natural refrigerants for sustainable and environmentally conscious cooling. Adaptive bath edge ventilation (patent application): - Prevents icing and condensation - Stops water entering the bath - Blocks vapors to protect electronics. To increase operational safety and extend service life. Extensive functionality with programmer, safe mode, calibration options, controller self-adaptation and weekly planner for precise and flexible process control. Intelligent remote control and monitoring: Integrated web server allows flexible remote control in the company network via the LAUDA Command app or browser-based, secured by PKI and 2-factor authentication. The connection to LAUDA.LIVE enables global, cloud-based data analysis and remote maintenance. Maximum networking: Comprehensive connectivity for almost any application thanks to standard Ethernet, USB and interface for an external Pt100 as well as eleven optional interface modules. Wireless communication: Integrated WLAN enables effortless connection with PC, tablet and smartphone. Comprehensive safety functions: - Effective over- and under-level protection - Adjustable overtemperature protection with acoustic alarm - Automatic system diagnostics at start-up with alarm and error message display - Smart temperature control media management with automatic limit value adjustment. For reliable operation and improved safety of your valuable samples. Technical Features: Working temperature range: -90 ... 200 °C Operating temperature range: -90 ... 200 °C Ambient temperature range: 5 ... 40 °C Temperature stability: 0.01 ± K Heating capacity range: 2.8 ... 3.7 kW Current max.: 16 A Size of bath (W x D x H): 150 x 150 x 200 mm Bath opening (WxT): 150 x 150 mm Bath volume min. / max.: 5.0 / 8.0 L Pump Pressure max.: 0,7 bar Pump suction max.: 0,4 bar Pump flow rate max. (pressure): 25 L/min Pump Flow rate max. (suction): 23 L/min In / Outlet connection thread (outside): M16 x 1 In / Outlet Ø olives: 13 mm Overall dimensions (WxDxH): 525 x 615 x 787 mm Weight: 77 kg Refrigerant stage 1: R-1270 (GWP 3); 0.060 kg; 0.0 t CO2-eq Refrigerant stage 2: R-170 (GWP 6); 0.035 kg; 0.0 t CO2-eq Power supply: 200-240 V, 50/60 Hz Power plug: Power cord with angled plug (CEE7/7) Cooling Capacity (Pumpenstufe): 200 °C (8); Thermoöl; 0,8 kW (50 Hz); 0,8 kW (60 Hz) 100 °C (8); Thermoöl; 0,8 kW (50 Hz); 0,8 kW (60 Hz) 20 °C (8); Ethanol; 0,8 kW (50 Hz); 0,8 kW (60 Hz) 10 °C (8); Ethanol; 0,78 kW (50 Hz); 0,78 kW (60 Hz) 0 °C (8); Ethanol; 0,74 kW (50 Hz); 0,74 kW (60 Hz) -10 °C (8); Ethanol; 0,72 kW (50 Hz); 0,72 kW (60 Hz) -20 °C (4); Ethanol; 0,72 kW (50 Hz); 0,72 kW (60 Hz) -30 °C (4); Ethanol; 0,68 kW (50 Hz); 0,68 kW (60 Hz) -40 °C (4); Ethanol; 0,64 kW (50 Hz); 0,64 kW (60 Hz) -50 °C (4); Ethanol; 0,6 kW (50 Hz); 0,6 kW (60 Hz) -60 °C (4); Ethanol; 0,46 kW (50 Hz); 0,46 kW (60 Hz) -70 °C (4); Ethanol; 0,28 kW (50 Hz); 0,28 kW (60 Hz) -80 °C (4); Ethanol; 0,12 kW (50 Hz); 0,12 kW (60 Hz) -90 °C (4); Ethanol; 0,02 kW (50 Hz); 0,02 kW (60 Hz) Standard Accessory: 1 Bath cover Pump connection set with M16x1 stainless steel connections 2 screw caps, 2 closing plugs 2 nipples 13 mm for pump connectors .1Pcs.

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