Description General description The Multiflow peristaltic pump has all of the benefits of the Preciflow pump with the addition of allowing the flow rate to be programmed with up to 99 steps. By programming zero flow rates the pump can be switched on and off without using a timer. Supplied with 5 m of silicone tubing 3/5 mm. • Programmable stepping motor with microprocessor ensures high precision of flow rate • Replacement of rollers with bearings reduces friction & mechanical strain leading to better pump performance and greatly extended tubing life • Asymmetric pump head reduces pulsations • Small foot print saves bench space All LAMBDA peristaltic pumps have the same following characteristics: • Digital speed control in the range 0:1000 • Analog remote control ON/OFF and full range speed control (0–10 V) • RS 485 interface (optional) • Very small dimensions: 10.5 (W) × 9.5 (H) × 10.5 (D) cm • Very quiet operation • Plug in switching power supply for mains 90–240 V/AC, 50–60 Hz, output 12 V/DC • Long life even with low cost tubing without stoppers • Safety conform to CE and IEC 1010/1 All LAMBDA peristaltic pumps can be utilized in the following automated applications: • Fermentation • Bio cultures • Chemical synthesis • Fraction collection