PRESTO® W92 - Highly Dynamic Temperature Control Systems The PRESTO® W92 Highly Dynamic Temperature Control Systems are amongst the most powerful units available. Their impressive power is harnessed by cutting-edge control technology. The W92 provides extraordinary heating, cooling, and pumping performance. But it also comes with the functions and features that make the new generation of PRESTO® so unique. Your advantages Powerful circulating pumps, electronically adjustable in stages or by setting the pressure value Choose between a magnetically coupled centrifugal pump or a magnetically coupled gear pump for pressures up to 5.5 bar and virtually constant flow rate at any pressure Integrated 5.7” industrial color touchscreen displays all essential information and enables simple fingertip control Extensive warning, protection, and monitoring functions with detailed self-explanatory messages ICC cascade control for extraordinary precision, temperature stability ±0.05 °C … ±0.2 °C Ambient temperature range +5 °C to +40 °C Integrated programmer with real-time clock Filling level indicator and pump capacity displayed electronically Interface for SD memory card