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LAUDA U 4230 M UNIVERSA MAX Cryostat with Modular Architecture and Industry 4.0 Connectivity
Product Description
The LAUDA U 4230 M UNIVERSA MAX cryostat is a high-performance modular instrument designed for precise temperature control and adaptable integration into advanced laboratory environments. Key technical specifications and features include:
- Temperature Range: –90 °C to +300 °C
- Temperature Stability: ±0.01 K
- Heating Power: Up to 3.6 kW
- Cooling Capacity: Up to 1.6 kW (with refrigeration down to –30 °C for the U 4230 M tank)
- Tank Capacity: Maximum of 47 liters
Modular Design:
- Easily configurable and upgradeable tanks, control heads, and refrigeration units
- Enables adaptation to new protocols, regulations, and production changes
Control and Display:
- 5" color TFT display with dynamic graphs and intuitive multilingual interface
- Multi-sequence programmer, automatic PID adaptation, weekly cycle scheduling
- Tmax button for immediate overtemperature protection at startup
Circulation and Cooling Technology:
- Vario-suction pump adjustable in 8 stages for optimized internal/external fluid circulation
- Inverter compressor and electronic expansion valves for energy efficiency, rapid cooling, and low noise
- Patented adaptive ventilation system on the tank edge to prevent condensation, ice, vapors, and infiltration
Connectivity and Industry 4.0 Integration:
- Built-in Wi-Fi, Ethernet, and USB interfaces
- Supports up to 11 optional communication modules including EtherCAT, OPC UA, Profibus
- Integrated web server with two-factor authentication and PKI certificates for secure remote access
- Compatibility with LAUDAplatform .LIVE for cloud-based predictive maintenance, continuous monitoring, and data analytics
Maintenance Features:
- Front drain valve accessible behind the ventilation grille for safe, operational fluid replacement
This cryostat is optimized for high stability, precision temperature control, and seamless integration into digital laboratory infrastructures, making it a suitable choice for demanding research and industrial thermal applications.
Item Stats
Product details
| Temperature °C | -30...200 |
| Control Panel | Color TFT Graphic Screen |
| Pump pressure max. bar | 1,1 |
| Pump pressure max. lt/min | 32 |
| Volume of the tank lt | 19.0 / 47.0 min/max |
| Temperature stability °C | +/- 0,01 |
| Heating power W | 2.8 ... 3.7 kW |
| Refrigerant type | R290 |
| Series | Universa MAX |
| Cooling capacity W | 0.800 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) | 300 x 350 x 320 |
| Environment | 5 ... 40 °C |
| Absorption | 16 A |
| Weight kg | 69 |
| Feeding | 220-240V / 50-60 Hz |
| External dimensions (WxDxH) mm | 450 x 690 x 927 |
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