Heating thermostat UNIVERSA U 6 TP

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Product overview
Universa U 6 TP is a bath circulation thermostat with a transparent polycarbonate bath. Units with a transparent bath can be extended with a pump connection kit and a bath cover. Models in the PRO performance class include a cooling coil as standard.

Key features

• Bath circulation thermostat with advanced electronics for precise temperature control.
• Tmax commissioning button for direct access to overtemperature protection settings.
• Adaptive bath edge ventilation (patent application) to prevent icing and condensation, stop water ingress and block vapours to protect electronics.
• Standard Ethernet and USB interfaces with up to eleven optional interface modules for flexible networking.
• Integrated Wi‑Fi communication (import/use limited to certified countries/regions: USA, Canada, EU incl. UK and Switzerland, India).
• Modular design: interchangeable control head and heating/cooling base for future upgrades.
• Vario pump with six adjustable performance levels; max. flow 22 L/min and max. discharge pressure 0.6 bar for internal or external circulation.
• Onboard programmer, calibration options and weekly scheduler for flexible process control.
• 3.5" colour TFT display with progression graph and menu navigation in six languages; controlled via cursor and soft keys.
• Front switch on the control head to adjust pump output during operation.
• Remote control and monitoring via integrated web server, LAUDA Command app and LAUDA.LIVE; PKI and 2‑factor authentication supported.
• Comprehensive safety concept: reliable low‑level protection (float), adjustable overtemperature protection with acoustic alarm, and intelligent temperature‑media management.

Working range

• Min. working temperature: 30 °C
• Max. working temperature: 100 °C (20 ... 100 °C with water cooling)
• Temperature stability: 0.01 ± K

Technical data (according to DIN 12876)
Working temperature range: 30 ... 100 °C
Working temperature range with water cooling: 20 ... 100 °C
Operating temperature range: -30 ... 100 °C
Ambient temperature range: 5 ... 40 °C
Temperature stability: 0.01 ± K
Max. power consumption: 2.9 kW
Current consumption: 12 A
Bath opening (WxD): 130 x 270 mm
Min. / max. bath volume: 4.8 / 6.0 L
Max. discharge pressure: 0.6 bar
Max. pump flow rate: 22 L/min
Dimensions (WxDxH): 189 x 438 x 405 mm
Weight: 15 kg
Power supply: 200-240 V, 50/60 Hz
Power plug: Power cord with angled plug (CEE7/7)

Technical specifications

• Device type: Bath circulation thermostat (Universa U 6 TP)
• Control/display: 3.5" colour TFT with progression graph, menu in six languages
• Pump: Vario pump, 6 performance levels, max. flow 22 L/min, max. discharge pressure 0.6 bar
• Bath volume / opening: 4.8–6.0 L; 130 x 270 mm
• Temperature ranges: working 30–100 °C (20–100 °C with water cooling); operating -30–100 °C
• Stability: 0.01 ± K
• Power / current: 2.9 kW / 12 A
• Dimensions & weight: 189 x 438 x 405 mm; 15 kg
• Interfaces: Ethernet, USB (standard); integrated Wi‑Fi; optional interface modules; web server, LAUDA Command, LAUDA.LIVE
• Safety features: float low‑level protection, adjustable overtemperature protection with alarm, Tmax button, adaptive bath edge ventilation
• Options: pump connection kit, bath cover, cooling coil on PRO models