The Grant Optima™ TX150 is a 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 in the range of -50 to 150¬∫C. The unit includes a powerful heater for fast heat-up, a powerful integral pump for circulating temperature controlled fluid around external apparatus, and memory capacity for one program of 30 segments. A clamp (T clamp) fitted to the rear of the TX150 heating circulator allows it to be attached to any vertical sided tank with a maximum wall thickness of 35mm for rectangular tanks, 30mm for circular tanks (300mm diameter) and a capacity of up to 50 litres. Settable temperature range -47 to 150¬∫C* Powerful integral pump for external circulation, maximum flow 18 L/min, maximum pressure 310 mbar Stirred circulation within the tank for good temperature stability and uniformity Full colour QVGA TFT diplay 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 USB connectivity Optional Labwise™ PC software for program set-up, data-logging and real-time graphing 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 for fitting to vessels * accessory cooling requires for operation at or below room temperature
