• Dispenses 100ml in 2 seconds
• Accurate to within ± 1%
• Flow rates from 0.06 ml/min to 3,000 ml/min
• Menu driven calibration procedure
• Dispensing by keypress or remote footswitch
• Fitted with single channel 501RL pumphead
• Pumphead accepts seven tube bore sizes without adjustment

The 323Dz/RL offers precise dispensing up to 3.0 litre/minute without the need for stored programs or printed records. The pump incorporates a zero-maintenance brushless DC motor that is dust and contaminant-free. The 323Dz/RL is simple to use and benefits from microprocessor control that delivers a dosing accuracy of ±1.0%. Additional features include soft-start "ramp", which reduces splashes and frothing, and a non-drip function that eliminates drips at the end of each dose.

Digital speed control from 1rpm to 300rpm. Switchable between 100-120V and 220-240V. If more than one channel of flow is required, choose the 323Dz/D or 323Dz/4D which can provide up to six channels of flow.

If stored programs, RS232 or printed records are required, then choose the Watson-Marlow 505Di/RL.