Laboratory thermostat Universa U 830 E

modulardigitalelectronic

Product overview
The Universa ECO cooling thermostats feature a standard bath cover and a front-mounted drain valve located behind the ventilation grille to allow safe replacement of the temperature control fluid.

Features

• Bath circulation thermostat for temperature control tasks up to 100 °C.
• Circulation pump with flow reduction for adjustable volume flow and stable pressure.
• Integrated timer with countdown function for time-controlled processes.
• Wireless communication: integrated WLAN for connection to PC, tablet and smartphone.
• Modular design with interchangeable control head and heating/cooling base for flexible configuration.
• Refrigeration system using capillary tube technology with speed-controlled inverter compressor and speed-controlled fan.
• Remote control and monitoring via integrated web server (company network) and LAUDA.LIVE connection for cloud-based data analysis and maintenance; secured by PKI and two-factor authentication.
• Safety functions: low-level and overheating protection for use with non-flammable liquids, audible and visual alarms.
• Bright VA-LC display with two-line readout and 3-button operation.
• Use of natural refrigerants.
• Standard Ethernet and USB interfaces for data communication.
• Integrated Wi‑Fi: import and use restricted to certified countries/regions (USA, Canada, EU incl. UK and Switzerland, India).

Working range
Min. working temperature: -30 °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 | 0.275 kW | 0.275 kW
0 °C | 0.23 kW | 0.23 kW
-10 °C | 0.175 kW | 0.175 kW
-20 °C | 0.1 kW | 0.1 kW
-30 °C | 0.01 kW | 0.01 kW

Technical specifications

• Model: Universa U 830 E
• Ordering number: L003971
• Working temperature range: -30 ... 100 °C
• Operating temperature range: -30 ... 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): 150 x 150 mm
• Min. / max. bath volume: 6.4 / 8.5 L
• Max. discharge pressure: 0.2 bar
• Max. pump flow: 15 L/min
• Dimensions (WxDxH): 260 x 480 x 630 mm
• Weight: 28 kg
• Power supply: 220-240 V; 50/60 Hz (selected variant)
• Power plug (example for displayed variant): Power cord with angled plug (CEE7/7)