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LAUDA U 1645 M UNIVERSA Modular Cryostat with –45°C Cooling and 16.5 L Tank
Product Description
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.
Item Stats
Product details
| 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 |
| Pump suction max. | 0.4 bar |
| Suction pump flow rate max. | 23 L/min |
| 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 |
| Various | 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 |
| Feeding | 220-240V / 50-60 Hz |
| External dimensions (WxDxH) mm | 310 x 610 x 757 |
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