TFT graphic display temperature control unit Variocool VC 2000 W

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Product overview
Variocool VC 2000 W is a water-cooled process thermostat designed for industrial tempering with compact footprint, integrated pump and modular interface options. It operates with non-flammable heat transfer liquids and natural refrigerants.

Key features

• Coloured TFT display showing actual and set values simultaneously with graphical temperature profile
• Fully electronic continuous PID controller
• USB interface as standard; expandable with analogue, contact, RS232/485, Profibus, Ethernet-USB modules
• Integrated programmer: up to 150 segments, split into 5 programmes
• SmartCool energy-saving digital cooling management with compressor on/off control
• Condenser cooling: water
• Electronic level indication and low level alarm; remote fault signalling via floating contact
• Adjustable bypass for pressure limiting; powerful pressure pump
• Filler opening on top and drain tap at the back
• Operates with non-flammable liquids (water, water/glycol); cooling capacity data given for ethanol

Working range

• Minimum working temperature: -25 °C
• Maximum working temperature: 80 °C
• Temperature stability: 0.05 ± K

Technical data (according to DIN 12876)

• Working temperature range: -25 ... 80 °C
• Ambient temperature range: 5 ... 40 °C
• Temperature stability: 0.05 ± K
• Heater power max.: 2.6 kW
• Max. power consumption: 3.1 kW
• Current consumption: 14 A
• Max. discharge pressure: 3.2 bar
• Max. pump flow: 37 L/min (pressure)
• Inlet / Outlet connection thread (outside): G 3/4"
• Pressure adjustment: bypass
• Filling volume min.: 8 L; max.: 15 L
• Recommended cooling water temperature: 15 °C; cooling water flow rate: 4 L/min
• Min. cooling water pressure difference: 1 bar; max. cooling water pressure: 10 bar
• Dimensions (WxDxH): 450 x 550 x 790 mm
• Weight: 57 kg
• Power supply: 230 V; 50 Hz; power cord with angled plug (CEE7/7)

Cooling capacity (50 Hz)
20 °C | Ethanol | 2.02 kW
10 °C | Ethanol | 1.77 kW
0 °C | Ethanol | 1.22 kW
-10 °C | Ethanol | 0.87 kW
-20 °C | Ethanol | 0.54 kW
-25 °C | Ethanol | 0.32 kW

Notes
Designed for laboratory and industrial tempering applications requiring precise temperature control. Select interface modules for remote monitoring or process integration.