Features
Process thermostat suitable for use with non-flammable heat transfer liquids
Coloured TFT display for simultaneous indication of actual & set values and graphic illustration of the temperature profile
Clear text menu navigation, six selectable languages DE, EN, FR, ES, IT, RU
Easy input via cursor and soft keys
Fully electronic continuous controller with PID action
Electronic level indication and low level alarm
Powerful pressure pump
USB interface as standard
Remote fault indication through floating contact
Upgradeable with an interface module (analogue module, contact module, RS 232/485 module, Profibus, Ethernet-USB module)
Integrated programmer with max. 150 segments, splitable in 5 programmes
Adjustable bypass for pressure limiting
Filler opening on top, drain tap on the backside
SmartCool system for energy-saving digital cooling management including compressor on-off control
Operates with non flammable liquids (water,water/glycol)
Condenser cooling Air
Working range
Min. working temperature
-20 °C
Max. working temperature
80 °C
Temperature stability
0.05 ± K
Technical data (according to DIN 12876)
Working temperature range
-20 ... 80 °C
Ambient temperature range
5 ... 40 °C
Temperature stability
0.05 ± K
Heater power max.
2.25 kW
Max. power consumption
3.3 kW
Current consumption
14 A
Pump_pressure_max
3,2 bar
Max. pump flow pressure
37 L/min
In / Outlet connection thread (outside)
G 3/4"
Pressure adjustment
bypass
Max. filling volume
15 L
Dimensions (WxDxH)
450 x 550 x 790 mm
Weight
63 kg
Power supply
230 V; 50 Hz
Power plug
Power cord with angled plug (CEE7/7)
| Temperatur | Temperiermedium | Kälteleistung 50 Hz |
|---|---|---|
| 20 °C | Ethanol | 1,92 kW |
| 10 °C | Ethanol | 1,42 kW |
| 0 °C | Ethanol | 0,98 kW |
| -10 °C | Ethanol | 0,6 kW |
| -20 °C | Ethanol | 0,3 kW |
Downloads - general product data
| Device | Device category | Document type | Language | Format | File size | |
|---|---|---|---|---|---|---|
|
Variocool |
Process thermostats | Operating instructions |
English
|
2,28 MB |
Download document
|
|
|
Variocool (new design) |
Process thermostats | Operating instructions |
English
|
3,66 MB |
Download document
|
|
|
Variocool NRTL |
Process thermostats | Operating instructions |
English
|
2,21 MB |
Download document
|
|
|
Chapter Circulation and process thermostats |
Process thermostats | Brochure |
English
|
4,76 MB |
Download document
|
Accessories
Please use the LAUDA accessories finder for additional accessories.
