משאבה פריסטלטית

                                 Peristaltic pump

PD 5201 Reproducibility – pumping and dosing Low speed range from 5 – 120 rpm Flow characteristic of pump heads in combination with various tubing diameters is pre-programmed for accurate flow rate numbers Digital read-out of: Speed (rpm) Tubing Diameter Flow rate in ml/min Dosing volume Interval dosing Pause function Easily change all process parameters via control buttons This model connects to an optional foot-pedal remote control via cable to start and stop your pump drive outside a closed fume hood increasing your personal safety or easy use in multiple sample fills This model features electronic speed control and an accuracy of ± 0.5 % A press of the max button accelerates the filling and draining of your tube At the press of a button the pump operates clockwise or counter-clockwise Calibrate your flow volume and flow rate individually Control speed (rpm), direction and On/Off function via analog interface for 0 – 10 V or 4 – 20 mA or digital RS 232 interface Flow rates of 0.3 – 790 ml/min with single-channel pump heads This pump drive is suitable for multi-channel operation Multi-channel flow rates from 0.005 – 320 ml/min Upgrade your PD 5201 for multi-channel operation in just minutes with a pump head adaptor: P/N 526-16000-00 Leading safety standards – Superior ease of use – Reduced cost of ownership All models feature a smooth start operation that prevents spilling and splashing of media. The speed will ramp up slowly until your set rpm has been reached Important for continuous unattended operation: the motor will be switched off if a high thermal load situation occurs to increase safety in your lab and to prevent accidents The pumped media remains in the tubing and never comes in contact with you – keeping you and your application safe The PD series is self-priming and comes without any valves, thus providing care-free operation The standard single-channel model takes up to 2 pump heads at a time, thus doubling your throughput The clear and self-explanatory front panel layout is for your ease of operation Reduce your maintenance costs: the sealed housing protects your pump from aggressive fumes, liquids and vapors to prevent internal corrosion. This results in an increased lifespan of 10 years on average Mainentance-free motors eliminate repairs and down times to ensure years of continuous operation with batch control, no certificate of analysis

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http://www.heidolph-instruments.com/products/peristaltic-pumps/