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Lauda T2200 Recirculating Water Chiller with Immersion Pump and Pt100 Temperature Control

UsedLaudaHeating & coolingUnited States

Price on request

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Heater power
2.25 kW (T2200) 4.6kW (T4600)
Working temperature range
-25-120°C (T2200) -30-120°C (T4600)
Display Resolution
0.05
Bath medium
Water
Condenser cooling
Water max. 25°C
All 21 specifications
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Specifications 21

Brands
Lauda
New/Used
Used
Heater power
2.25 kW (T2200) 4.6kW (T4600)
Working temperature range
-25-120°C (T2200) -30-120°C (T4600)
Display Resolution
0.05
Bath medium
Water
Condenser cooling
Water max. 25°C
Ambient temperature range
5-40°C
Setting resolution
0.1
Temperature measurement
Pt100 outflow temp. and connection for external Pt100 via Lemosa connector.
Cooling control
automatic compressor control, proportional cooling
Cooing Capacity (eff.)wth ethanci at 20 ° c ambient terrperature or15 ° C cooling water temp
@20°c 2.7 kW @ 0°C 1.9kW @ -10°C 1.4 kW @ -20°C 0.68kW @-25°C 0.42 kW
Pump typeside-channel
immersion pump
Max. discharge pressure
3.2bar
Max. flow rate
40l/min
Pressure measurement
0 – 7bar digital display of pump pressure. adjustable bypass
Pump connections
3/4″ pipe thread, 15 mm i.d. for 3/4″ hose
Internal volume
3-7L (T2200) 18L (T4600)
Dimensions
22x18x40” (T2200) 22x26x38″ (T4600)
Weight
187lbs (T2200) 271 lbs (T4600)
Power
208-230v, 60Hz, 3.1kW (T2200) 208-230v, 60Hz, 8.5kW (T4600)

Product description

High-precision Lauda T2200 recirculating chiller with 2.2 kW cooling, Pt100 sensor, and 40 L/min immersion pump circulation.

The Lauda T2200 Recirculating Water Chiller is engineered to provide precise and stable temperature regulation across a wide working range of -25°C to 120°C, making it suitable for laboratory, pilot plant, and industrial R&D applications including molecular diagnostics and bioprocessing workflows. The unit features a 2.2 kW cooling capacity (T2200 model) with a water-cooled condenser and an immersion pump capable of maintaining up to 40 L/min flow rate at a maximum discharge pressure of 3.2 bar.

Key technical specifications include:

  • Temperature control via Pt100 sensor interface with digital display and 0.05°C resolution for high accuracy in temperature-sensitive tasks
  • Automatic compressor control with proportional cooling to respond rapidly to thermal load fluctuations
  • Compact chassis (22x18x40 inches) designed for easy integration into lab setups requiring tight thermal control
  • Cooling capacities at various temperatures: 2.7 kW at 20°C, decreasing to 0.42 kW at -25°C, supporting a broad spectrum of thermal processes
  • Internal coolant volume of 3-7L ensures efficient heat exchange for biotechnological applications such as synthetic biology and biomanufacturing
  • Pump connections compatible with standard 3/4″ pipe thread and 15 mm I.D. hose for ease of installation
  • Optional T4600 variant with enhanced 4.6 kW heater power and expanded cooling range down to -30°C for more demanding temperature control environments

This process thermostat chiller is critical in biomedical engineering, live-cell imaging, and molecular cloning workflows, where consistent temperature control is essential for reliable experimental outcomes. The combination of high cooling efficiency, precise temperature measurement, and robust circulation system makes the Lauda T2200 widely adopted in synthetic biology research and biopharmaceutical production pipelines.

Overall, the Lauda T2200 offers reliable, continuous operation that supports demanding thermal regulation needs in advanced biotechnology laboratories and clinical diagnostic settings.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 9 November 2026