Heating/cooling circulator thermostat PRO RP 250 E, -50…200°C, 230 V, 50 Hz

LAUDA PRO RP 250 E heating and cooling circulator thermostat 230 V; 50 Hz Performance features: Circulator thermostat with state-of-the-art microprocessor technology and integrated cooling system Bright and high-contrast graphic OLED display Integrated programmer, 1 program with max. 20 segments Input options via cursor keys and softkeys EasyUse system for particularly easy handling and operation of the entire device SelfCheck assistant for system diagnosis Removable control console for remote control Tower design for a small footprint Low filling volume enables rapid temperature changes Temperature control chamber made of stainless steel (insulated, with overflow and drain tap) LAUDA Varioflex pump with 8 selectable power levels, pump connections at the rear USB and Ethernet interfaces as standard Can be retrofitted with an interface module (RS 232/485, Profibus; EtherCAT; analog or contact modules) Fully electronic continuous controller with PID behavior for internal and external control PowerAdapt system for optimally adapted max. heating power without overloading the power supply Underlevel protection and adjustable overtemperature protection with acoustic alarm for operation with flammable and non-flammable liquids SmartCool system for energy-saving digital cooling control incl. automatic compressor control Condenser cooling: Hybrid cooling Operation with natural refrigerant Technical data (according to DIN 12876): Working temperature range: -50 ... 200 °C Operating temperature range: -50 ... 200 °C Ambient temperature range: 5 ... 40 °C Temperature constancy: 0,05 ± K Heating capacity max.: 2,5 kW Power consumption max.: 3,7 kW Current consumption: 16 A Pump pressure max.: 0,7 bar Pump suction max.: 0,4 bar Pump flow rate max. (pressure): 22 L/min Pump flow rate max. (suction): 20 L/min In / Outlet connection thread (external): M16 x 1 In / Outlet olive Ø: 13 mm Filling volume min.: 2,4 L Filling volume max.: 4,4 L Dimensions (WxDxH): 300 x 430 x 675 mm Weight: 47 kg Refrigerant stage 1: R-290 (GWP 3); 0,140 kg; 0,0 t CO2-eq Power supply: 230 V; 50 Hz Mains plug: Power cable with angled Schuko plug (CEE7/7) Cooling capacity (pump level): 20 °C (8); Ethanol; 1,5 kW 10 °C (8); Ethanol; 1,44 kW 0 °C (8); Ethanol; 1,2 kW -10 °C (8); Ethanol; 0,84 kW -20 °C (4); Ethanol; 0,54 kW -30 °C (4); Ethanol; 0,29 kW -40 °C (4); Ethanol; 0,11 kW -45 °C (4); Ethanol; 0,04 kW -50 °C (2); Ethanol; 0,02 kW Standard accessories: 2 union nuts, 2 sealing plugs 2 hose olives 13 mm for pump connection 2 hose olives 10 mm with union nut G3/8 for cooling water connection