LAUDA ECO RE 420 S Cooling Thermostat
LAUDA ECO RE 420 S Cooling Thermostat
Famiglia dei criostati ECO
LAUDA ECO RE 420 S Cooling Thermostat
LAUDA ECO RE 420 S Cooling Thermostat
LAUDA ECO RE 420 S Cooling Thermostat
Famiglia dei criostati ECO
LAUDA ECO RE 420 S Cooling Thermostat

LAUDA ECO RE 420 S Cooling Thermostat

L001333
Delivery in 20/30 days
€4,180.00
VAT excluded
  • Price including VAT: €5,099.60
    Taxes calculated 22%. Pls. keep in mind, taxes vary by country: France taxes will be 20%, in Spain 21% etc., out EC 0% and if you are a company always 0%

Lauda ECO RE 420 S Cooling thermostats with pump connections and Silver control unit; 4 l tank. The temperature is adjustable from -20°C to 200°C. Self-regulating compressor to save energy. 0.6 bar pressure pump and 22 l/min flow rate.

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Description

ECO Silver Lauda - Cooling Thermostat

LAUDA ECO with reliable technology and modern design for temperature ranges from -50°C to 200°C depending of the models. Microprocessor management and integrated cooling system. Silver (monochromatic LCD graphic display), both equipped with mini USB interface. They are distinguished by their range of functions, ease of use and clarity of the display, allowing maximum comfort of use for the operator.
These models offer the highest performance conveyed by the LAUDA SmartCool intelligent system, for maximum energy savings. The circulation pump can be adjusted to six levels and the comprehensive range of ECO devices offers cooling capacities from 180 to 700 watts.

Refrigerated thermostats comes standard with tank lid, pump connections and are available with air and water cooling. A drain cock on the back of the device makes changing the liquid in the tank easy and safe.Thermostatic bath/circulator with latest microprocessor technology and
integrated cooling system

MAIN FEATURE

• Monochrome grafic LCD display for simultaneous indication of actual and set
value
• User friendly menu navigation in plain language
• Easy input via cursor and soft keys. Additional Tmax key for overtemperature
protection
• Fully electronic continuous controller with PID action
• Safety class III for operation with flammable and non-flammable liquids. Overtemperature
cut-out adjustable via menu
• Vario pump with six adjustable performance levels
• Easy control of the flow rate between internal and external circulation during
operation without contact with the bath
• USB interface as standard
• Upgradeable with an interface module (analogue module, contact module, RS
232/485 module, Profibus, Ethernet-USB module)
• Upgradeable with Pt 100/LiBus module for external control and remote control
via Command console
• Integrated programmer, 1 programme with max. 20 segments
• Pump connectors with plastic nipples 13 mm as standard
• Bath vessel made from stainless steel with drain valve
• Condenser cooling Air
• Utilizes natural refrigerants

Graph of cooling performance of ECO Silver LAUDA cryostats.

Performance graph of the pump pressing on the six levels.

TECHNICAL VISUALIZATION

Display
1 - Status display
2 - Display of the internal or external temperature value (T-int or T-ext)
3 - Soft-key bar

Control panel
4 - Soft keys, left and right
5 - Enter key
6 - Cursor keys for Up, Down, Left and Right.
7 - T max key: display and adjustment of the overtemperature switch-off point

1 - USB interface
2 - Upper module receptacle approx. 51 mm x 27 mm for analog, RS 232/485 module, Profibus module
and contact module
3 - Lower module receptacle approx. 51 mm x 17 mm for Pt100/LiBus module
4 - Connection socket 75S for control cable of cooling underpart for RE 1050 S
5 - Rating label
6 - Connection socket 51H for power supply between the control head and cooling underpart
7 - Mains connecting lead

1 - Pump connection: Outflow and return with fittings 13 mm diameter (plastic)
2 - Bath cover
3 - Front grip recess
4 - Ventilation grill (both sides)
5 - Front panel (removable without tools)
6 - Four feet

1 - Rating label
2 - Control cable of cooling underpart (only with RE 1050 S)
3 - Rear grip recess
4 - Connecting lead between the control head and cooling underpart
5 - Bath draining tap
6 - Bath drain point
7 - Ventilation grill

Product Details

Temperature °C
-20...200
External dimensions mm L x P x A
180×396×555
Control panel
Graphic Screen LCD
Pump delivery max. l/min.
22
Tank volume l
3,3...4 l
Temperature stability
+/- 0.02 K
Power W
2000
Weight kg
21.6
Supply
230 V / 50-60 Hz

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