The PRESTO® systems cover a working temperature range of –40 to +250 °C with high cooling and heating capacity. These instruments can compensate for exothermic and endothermic reactions with extraordinary speed, they feature high flow rates, constant pressure and a controlled build-up of pump pressure. Changes in the temperature control of liquid viscosity are balanced dynamically. Permanent internal monitoring and self-lubricating pumps contribute to long service life. The integrated touch panel gives the user a clear view of important information. Fingertip control via the touch screen. Multiple interfaces enable remote control of the PRESTO® across networks and in super-ordinated control systems. Wireless remote control of the new PRESTO® can easily be done by using the Wireless TEMP range of products.
- Fingertip control via the new touch screen with 14,4 cm colour touch panel
- Up to 3 user level with password management
- USB (Host und Device), Ethernet and SD-Card slot
- Units are whisper quiet and barely audible when operating
- Filling system is accessible from the top
Max. flow rate / max. pressure:
A30: 25 l/min, 0,5 bar
A40/W40, A80/W80: 16 - 40 l/min, 0,3 - 1,7 bar
A45/A45t/W50/W50t: 35 - 76 l/min, 0,48 - 3,2 bar
W91/W92 (t/tt): 26 - 80 l/min, 0,5 - 3,0 bar
W91x/W92x (t/tt): 18 - 70 l/min, 0,8 - 5,5 bar
Bestillingsoplysninger: Supplied without accessories. Go to www.vwr.com for details of accessories.
Advarsel: Cooling capacity at +200; +100; +20; 0; –10; –20; –30 and −40 °C
W91/W92 (t/tt/x): Cooling capacity at +200; +100; +20; 0; –20; –40; –60 and −80 °C.