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OS20-Pro LCD Digital Overhead Stirrer

Model NO. OS20-Pro/OS40-Pro/ OS70-Pro

Quantity

Features：

Overhead Stirrers are competent for most demanding tasks with guaranteed safety and performance.
They are widely used in chemical synthesis, pharmaceutical synthesis, physical and chemical analysis, petrochemical industries, etc.

Advantages:

ALab Overhead Stirrer like this Lab Overhead Stirrer meets lab mixing needs with stable performance.

Specification：

Model	OS20-Pro	OS40-Pro	OS70-Pro
Max. stirring quantity[H2O]	20L	40L	70L
Speed range	50~2200rpm	50~2200rpm	50~1100rpm
Speed display accuracу	±3rpm	±3rpm	±10rpm
Time settings range	-	-	0-99h59min
Max. torque	40N cm	60N cm	300N cm
Viscosity max.	10000mPa s	50000mPa s	100000mPa s
Weight	2.8kg	2.8kg	3.2kg
Motor type	Brushless DC motor	Brushless DC motor	Brushless DC motor
Voltage,Frequency	100~240V, 50/60 Hz	100~240V, 50/60 Hz	100~240V, 50/60 Hz
Speed display	LCD	LCD	LCD
Torque display	LCD	LCD	LCD
Overload protection display	LCD	LCD	LCD
Chuck clamp range diameter	0.5~10mm	0.5~10mm	0.5~10mm
Motor input/output power	60W/50W	120W/100W	180W/160W
Power	70W	130W	200W
Dimension[WxHxD]	83 x 220 x 186mm	83 x 220 x 186mm	83 x 220 x 186mm
Protection class	IP21	IP21	IP21
Permissible ambient temperature and humidity	5~40°C,80%RH	5~40°C,80%RH	5~40°C,80%RH
Data interface	RS232	RS232	RS232