Heated circulator Integral IN 750 XT

warming

Product description
Operate the Integral process thermostat via the front coloured TFT display or optionally via an intuitive touchscreen operating unit with extended functions. The unit provides dynamic temperature control of external circuits and supports browser-based operation through an integrated web server.

Features

• Process thermostat with integrated cooling system for dynamic temperature control of external circuits
• Management of heat transfer fluids with stored fluid properties
• ATEX-certified gas warning sensors with alarm and automatic shut-off plus external status interface for higher-level safety systems
• Self-adapt function to determine control parameters
• Powerful LAUDA Variopump pressure pump with 8 selectable output levels or outlet pressure control
• Remote fault indication via floating contact
• Programmer with 150 temperature/time segments, configurable into 5 programs
• Integrated web server for browser operation in local networks; secure data transfer by authentication and encryption
• Uses natural refrigerants
• Coloured TFT display showing actual and set values and graphical temperature profile
• Input via cursor and soft keys; additional Tmax key for overtemperature protection
• Quick-stop via black push-button and remote release contacts
• PowerAdapt system to adapt maximum heater power to the supply
• USB and Ethernet interfaces as standard; upgrade option with up to 2 additional interface modules (RS232/485, Profibus, analogue, contact, EtherCAT)
• Digital pump pressure display
• SmartCool energy-saving digital cooling management with compressor on/off control
• SelfCheck assistant for system diagnosis
• Fully electronic continuous PID controller for internal and external control
• Low-level and adjustable over-temperature protection with acoustic alarm for flammable and non-flammable liquids
• Port for external Pt100 integrated; second external Pt100 possible via interface module
• Integrated and adjustable bypass; very small internal volume and large non-thermostated expansion vessel (cold fluid layer system)
• Condenser cooling: air

Working range

• Min. working temperature: -50 °C
• Max. working temperature: 220 °C
• Temperature stability: 0.05 ± K

Cooling capacity (50 Hz)
200 °C | 8 | Thermal oil | 7 kW
100 °C | 8 | Thermal oil | 7 kW
20 °C | 8 | Ethanol | 7 kW
10 °C | 8 | Ethanol | 6.3 kW
0 °C | 8 | Ethanol | 4.8 kW
-10 °C | 8 | Ethanol | 3.6 kW
-20 °C | 4 | Ethanol | 2.6 kW
-30 °C | 4 | Ethanol | 1.7 kW
-40 °C | 4 | Ethanol | 0.85 kW
-50 °C | 2 | Ethanol | 0.4 kW

Technical data (according to DIN 12876)

• Model: Integral IN 750 XT
• Working temperature range: -50 ... 220 °C
• Ambient temperature range: 5 ... 40 °C
• Temperature stability: 0.05 ± K
• Heater power max.: 8 kW
• Max. power consumption: 11 kW
• Current consumption: 16 A
• Max. discharge pressure: 3.1 bar
• Max. pump flow (pressure): 65 L/min
• In/outlet connection thread (outside): M30 x 1,5
• Inlet/outlet hose size: 3/4"
• Min. filling volume: 4.8 L
• Max. filling volume: 17.2 L
• Dimensions (WxDxH): 560 x 550 x 1325 mm
• Weight: 176 kg
• Noise level: 65 dB(A)
• Power supply: 400 V; 3/PE; 50 Hz
• Power plug: Power cord with plug (IEC 60309, 5-pin, CEE, red, 16 A)