Heated thermostatic bath Integral IN 280 XT

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Product description
Operate your Integral process thermostat via the built-in colour TFT display or, optionally, via an intuitive touch operating unit offering an extended function set suitable for industrial temperature control tasks.

Features

• Process thermostat with integrated cooling system for dynamic temperature control of external circuits
• Management of heat transfer fluids with stored substance properties
• Fully electronic continuous controller with PID behaviour for internal and external control
• Low-level detection and adjustable over-temperature protection with acoustic alarm (suitable for flammable and non-flammable fluids)
• Port for external Pt100 integrated; second external Pt100 possible via interface module
• Integrated and adjustable bypass
• Integrated web server for browser-based operation in local networks (PC, tablet, smartphone) with authentication and encryption
• Condenser cooling: air
• Coloured TFT display showing actual and set values simultaneously and providing a graphical temperature profile
• Data entry via cursor and soft keys; additional Tmax key for overtemperature protection
• Self-adapt function for automatic determination of control parameters
• LAUDA Variopump (pressure pump) with 8 selectable output levels or control of outflow pressure
• Remote fault indication via floating contact
• Programmer with 150 temperature/time segments, separable into 5 programs (optimised for temperature ramps)
• Very small internal volume and large non-thermostated expansion vessel (cold fluid layer system)
• Uses conventional refrigerants (HFCs) in accordance with EU regulation 573/2024 on fluorinated gases
• Clear-text menu navigation, six selectable languages: DE, EN, FR, ES, IT, RU
• SelfCheck Assistant for system diagnosis
• PowerAdapt system to use the maximum permissible heating power without overloading the supply
• USB and Ethernet interfaces as standard; option to upgrade with up to 2 additional interfaces (RS232/485, Profibus, analogue, contact or EtherCAT module)
• Digital display of pump pressure
• SmartCool system for energy-saving digital cooling management including compressor on/off control

Working range

• Min. working temperature: -80 °C
• Max. working temperature: 220 °C
• Temperature stability: 0.05 ± K

Cooling capacity (table)
Temperature | Pump level | Tempering medium | Cooling capacity 50 Hz | Cooling capacity 60 Hz
200 °C | 8 | Thermal oil | 1.6 kW | 1.6 kW
100 °C | 8 | Thermal oil | 1.6 kW | 1.6 kW
20 °C | 8 | Ethanol | 1.6 kW | 1.6 kW
10 °C | 8 | Ethanol | 1.55 kW | 1.55 kW
0 °C | 8 | Ethanol | 1.5 kW | 1.5 kW
-10 °C | 8 | Ethanol | 1.5 kW | 1.5 kW
-20 °C | 4 | Ethanol | 1.7 kW | 1.7 kW
-30 °C | 4 | Ethanol | 1.7 kW | 1.7 kW
-40 °C | 4 | Ethanol | 1.65 kW | 1.65 kW
-50 °C | 4 | Ethanol | 1.4 kW | 1.4 kW
-60 °C | 4 | Ethanol | 0.85 kW | 0.85 kW
-70 °C | 4 | Ethanol | 0.35 kW | 0.35 kW
-80 °C | 2 | Ethanol | 0.15 kW | 0.15 kW


Technical characteristics / specifications

• Model: Integral IN 280 XT
• Working temperature range: -80 ... 220 °C
• Ambient temperature range: 5 ... 40 °C
• Temperature stability: 0.05 ± K
• Heater power max.: 4 kW
• Max. power consumption: 9 kW
• Current consumption: 13.5 A
• Max. discharge pressure: 3.1 bar
• Max. pump flow (pressure): 65 L/min
• In/outlet connection thread (outside): M30 x 1.5
• Filling volume min.: 4.8 L; max.: 17.2 L
• Dimensions (WxDxH): 560 x 550 x 1325 mm
• Weight: 198 kg
• Noise level: 63 dB(A)
• Power supply: 400 V; 3/PE; 50 Hz & 460 V; 3/PE; 60 Hz
• Power plug: Power cord with plug (IEC 60309, 5-pin, CEE, red, 16 A)