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LAUDA U 1645 M UNIVERSA Modular Cryostat with –45°C Cooling and 16.5 L Tank

NewLaudaCryostatsItaly

€10,680excl. VAT

In stock

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Temperature °C
-45... 200
Control Panel
Color TFT Graphic Screen
Pump pressure max. bar
0.7
Pump pressure max. lt/min
25
Volume of the tank lt
10.5 / 16.5 L min/max
All 21 specifications
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Specifications 21

Brands
Lauda
New/Used
New
Temperature °C
-45... 200
Control Panel
Color TFT Graphic Screen
Pump pressure max. bar
0.7
Pump pressure max. lt/min
25
Volume of the tank lt
10.5 / 16.5 L min/max
Pump suction max.
0.4 bar
Suction pump flow rate max.
23 L/min
Temperature stability °C
+/- 0,01
Heating power W
2.8 ... 3.7 kW
Refrigerant type
R290
Series
Universa MAX
Cooling capacity W
1.6 kW @ 20 °C
Miscellaneous
Threading of the inlet/outlet connection (external) M16 x 1; Diameter of inlet/outlet connections Ø 13 mm
Dimensions tank WxDxH (mm)
200 x 300 x 200
Environment
5 ... 40 °C
Absorption
16 A
Weight kg
49
Power supply
220-240V / 50-60 Hz
External dimensions (WxDxH) mm
310 x 610 x 757

Product description

Modular cryostat with –45°C cooling, 16.5 L tank, 3.6 kW heating, ±0.01 K stability, Wi-Fi and Industry 4.0 features.

The LAUDA U 1645 M UNIVERSA is a high-performance modular cryostat designed for precision thermal control in advanced laboratory and industrial applications.

  • Temperature Range: –90 °C to +300 °C (model specific cooling to –45 °C)
  • Tank Capacity: 16.5 liters
  • Heating Power: Up to 3.6 kW
  • Cooling Capacity: Up to 1.6 kW
  • Temperature Stability: ±0.01 K
  • Display: 5" color TFT with dynamic graphs and multilingual interface
  • Pump: Vario-suction pump adjustable in 8 stages for optimized internal and external circulation
  • Cooling System: Variable speed inverter compressor with electronic expansion valves and patented adaptive ventilation for condensation and ice protection
  • Connectivity: Built-in Wi-Fi, Ethernet, USB; optional modules include EtherCAT, OPC UA, Profibus for integration with SCADA, MES, and automation systems
  • Industry 4.0 Ready: Embedded web server with two-factor authentication and PKI certificates; compatibility with LAUDAplatform .LIVE for remote control, predictive maintenance, and cloud data analytics
  • Control Features: Multi-sequence programming, safe mode, advanced calibration, automatic PID adaptation, weekly scheduling, Tmax button for immediate overtemperature protection
  • Maintenance: Front drain valve accessible without stopping operation, simplifying fluid replacement
  • Modular Design: Configurable tanks, refrigeration units, and control heads to adapt to changing protocols and regulations

This instrument provides reliable, precise thermal management for temperature-critical processes, with advanced remote monitoring and energy-efficient operation suitable for Industry 4.0 environments.

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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 22 October 2026