Grant LTC4 Refrigerated Circulating Baths
The Grant LTC4 provides outstanding performance for routine and sophisticated applications requiring accurate temperature control in the range of -30 to 100°C. The LTC4 includes the TX150 heating circulator and an R4 tank/refrigeration unit, complete with insulated tubing and clips to form a system ready to use. The TX150 Optima™ is high-performance programmable digital heating circulator with an exceptionally simple user interface. This allows fast set-up of multiple parameters through a powerful menu system and provides sophisticated control for temperature-controlled applications.USB connectivity is available to a PC or laptop. It is programmable with Labwise™, a software program to set all parameters, including programs, via the PC. Labwise™ also features real-time status windows, a graphic display of the controller's performance as a program is run, and allows data to be logged for future recall and analysis. Powerful pump for external circulation, maximum flow 18 L/min, maximum pressure 310 mbar Full colour QVGA TFT display Setpoint, plus three adjustable preset temperature values Timer function for reaction timing, 99 hours, 59 minutes, with audible alert and heater control Liquid selection safety feature adjusts for temperature range or heater power Fault indication display Programmable relay Two-point user recalibration of internal and external probes (TXPEP, TXSEP) Off-set adjustment for optimal isothermal performance Can be programmed to switch the refrigeration on and off during a heating and cooling program Memory capacity for one program of up to 30 segments Choice of languages: English, French, German, Spanish and Italian Low liquid protection by float switch Adjustable over-temperature cut-out Convenient accessory clamp available for fitting to vessels Stability ¬± 0.1°C Note: The refrigeration unit can be switched off independently of the circulator to allow heating only applications. All the refrigeration base units can be used up to a maximum temperature of 100°C.