Refrigerated circulator LTC4R

Powerful circulator for routine and sophisticated low temperature applications in the laboratory. The LTC4R includes the TX150 heating circulator and an R4R tank/refrigeration unit. The refrigeration unit can be switched off independently of the circulator to allow heating-only applications.

• Powerful pump for external circulation
• Full colour QVGA TFT display
• Timer function with acoustic alarm
• Fault indication display
• Programmable relay
• Two-point user calibration of internal and external probes (TXPEP, TXSEP)
• Off-set adjustment for optimal isothermal performance
• Memory capacity for 1 program with up to 30 segments
• Choice of languages: English, French, German, Spanish, and Italian
• Float switch protects against low liquid level
• Adjustable over-temperature protection
• Environmentally friendly refrigerant (R290)