HI 301N-2 is a heavy-duty stirrer that offers dual range precision. HI 310N can stir up to 2.5 liters (0.66 gallons) of liquid.

Similar to the "ZOOM" function of a microscope, these stirrers allow access to two separate stirring ranges. In each range, the speed can be fine tuned for exacting accuracy. This assures maximum repeatability in experiments and processing for laboratory, as well as production use.

In addition to speed control, a limiter will assure that the maximum speed will never be exceeded (Speedsafe). Often, in the lab, a sample is removed from the stirrer before reducing the speed. This would normally cause the motor to accelerate until it is destroyed. HANNA stirrers incorporate a VCO device that will stop the motor from accelerating as soon as the load is removed.

Technical data

Maximum stirring capacity:

2.5 lt

Speed range

Low:

100-500 rpm

High:

100-800/1000 rpm

Power supply:

220/240 V, 50/60 Hz

Cover material:

AISI 316 stainless steel

Dimensions: 

180 mm x 180 mm x 70 mm

Weight:

1.4 Kg