Watson Marlow 520Di Pump with 505L Pumphead
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- Accuracy to ± 0.1 percent or better
- Dispenses 100ml in less than 1.4 seconds
- Dial-up flow rates from 4 microliters/min to 4.4 liter/min
- Single or twin channel flows
- Non-drip function eliminates drips at dose end
- RS485 control via serial communications
- Store up to 50 dispensing programs
- A simple security protection code protects set functions and a comprehensive security protection can be incorporated to protect dispensing parameters and calibration values.
505L pumpheads feature twin offset tracks to provide pulse-free flow up to 4.4 liter/min.
The 505L pumphead has low inertia stainless steel rollers and twin offset tracks to provide smooth flows using double tube elements, or two individual tubes up to 9.6mm bore with 2.4mm wall thickness. A 505LX extension pumphead can be fitted to provide one additional channel of flow through a double tube element or four separate channels of flow.
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