The Optima™ range of general purpose thermostats can be combined with plastic baths, premium stainless steel baths or refrigeration units. Digital microprocessor-controlled T100 and TC120 thermostats feature an easy to use rotary dial and two function keys for quick temperature setting and menu navigation. Units feature a bright, easy to view 4 digit display, 3 programmable temperature presets, low liquid protection, fixed over-temperature cut-out, visual alarm, countdown timer and user calibration facility for optimum accuracy.

• T100 temperature range: Ambient +5 to 100 °C. Settable range 0 to 100 °C (operation below ambient requires accessory cooling)
• TC120 temperature range: Ambient +5 to 120 °C. Settable range −20 to +120 °C (operation below ambient requires accessory cooling)
• Stirred circulation within the bath ensures excellent temperature stability and uniformity
• TC120 has an integrated pump for external circulation
• Stability: ±0,05 °C at 70 °C
• TC120 has an audible and visual alarm plus adjustable over-temperature cut-out

Maximum pump capacities:

TC120: 16 L/min, 210 mbar