Refrigerated thermostatic bath Universa U 1225 E

digital displaycirculationconstant temperature

Overview
The Universa ECO cooling thermostats are supplied with a bath cover as standard. A front-mounted drain valve behind the ventilation grille facilitates safe and easy replacement of the temperature control fluid. The unit is a bath circulation thermostat for standard temperature control tasks up to 100 °C, designed for reliable and intuitive operation.

Features

• Bath circulation thermostat for standard temperature control tasks up to 100 °C.
• Reliable circulation pump with flow reduction for adjusted volume flow and constant pressure.
• Integrated timer with countdown function for time-controlled temperature procedures.
• Wireless communication: integrated WLAN enables connection with PC, tablet and smartphone.
• Modular design: interchangeable control head and heating/cooling base for flexible adaptation.
• Energy-efficient refrigeration: capillary tube technology with speed-controlled inverter compressor and speed-controlled fan.
• Remote control and monitoring: integrated web server for control via the LAUDA Command app or browser; secured by PKI and 2-factor authentication; optional connection to LAUDA.LIVE for cloud-based analysis and remote maintenance.
• Safety features: low-level and overheating protection for operation with non-flammable fluids; audible and visual alarms.
• Bright VA LC two-line display with intuitive 3-button operation.
• Use of environmentally friendly (natural) refrigerants.
• Standard connectivity: integrated Ethernet and USB interfaces; integrated Wi‑Fi use limited to certified countries/regions.

Working range

• Min. working temperature: -25 °C
• Max. working temperature: 100 °C
• Temperature stability: 0.05 ± K

Cooling capacity (Ethanol)
Temperature | Cooling capacity 50 Hz | Cooling capacity 60 Hz
20 °C | 0.3 kW | 0.3 kW
10 °C | 0.26 kW | 0.26 kW
0 °C | 0.22 kW | 0.22 kW
-10 °C | 0.145 kW | 0.145 kW
-20 °C | 0.065 kW | 0.065 kW
-25 °C | 0.03 kW | 0.03 kW


Technical specifications

• Working temperature range: -25 ... 100 °C
• Operating temperature range: -25 ... 100 °C
• Ambient temperature range: 5 ... 40 °C
• Temperature stability: 0.05 ± K
• Max. power consumption: 2.4 kW
• Current consumption: 10 A
• Bath opening (WxD): 200 x 200 mm
• Min. / max. bath volume: 9.9 / 13.4 L
• Max. discharge pressure: 0.2 bar
• Max. pump flow: 15 L/min
• Dimensions (WxDxH): 310 x 510 x 630 mm
• Weight: 30 kg
• Power supply (variant shown): 220-240 V; 50/60 Hz (power cord with angled plug CEE7/7)
• Part no. (example on page): L003972