Suitable for mixing medium and high viscosity liquid or solid liquid. Mainly used in chemical synthesis, pharmaceutical, physical and chemical analysis, petrochemical, chemical, cosmetics, health products, food, biotechnology, and other fields.

> Suitable for large-volume, high-viscosity sample stirring tasks.
> Available for different mixing speeds or torques.
> adopts microcomputer control technology to ensure constant speed.
> Maintenance-free brushless DC motor, suitable for long-term, high-load work in the laboratory.
> Two speed ranges are adjustable, and the torque at low speeds can reach more than 5 times the torque at high speeds.
> A wide range of mixing impellers are available

TFT Display
TFT display with vivid luminance is easy to read, even from a long.

Precise speed control
Easy operation of all parameters using the central turning knob and touch key.
Accuracy ±1rpm

Working status indicator
Standby (blue) , Running (green) , Alarm (red).

Brushless DC motor
For long life span, low maintenance and quiet running.

Keyless chuck
It allows you to quickly and easily remove the stirring elements without any tools.
Clamping range: 0.5-10mm.

RS232 / RS485
The stirrer comes equipped with RS 232 and RS485 interface to control and document all parameters.

Timer
99h59min59sec
Automatic timing function, after start the stirring, the display will automatically start the function: countdown the running time.

Temperature measurement
Temperature measuring range: -10~350? Temperature measurement resolution: 0.1?.

High Torque / High Speed
Offering the best mixing results, even for challenging applications.

The Pro Series stirrer can accomplish the most demanding tasks while providing the highest safety and increased performance life!
Sealed housing guarantees longevity and maintenance-free 24-hour operation in an aggressive environment.

Specifications

Model	WOHS-200 Pro
Order No.	W3041030
Speed Range (rpm)	30~600(I)
	601~3000(II)
Torque max. at stirring shaft [N-cm]	339(I)
	68(II)
Maximum Stirring volume(L)H20	100
Maximum stirring viscosity (cps)	100000
Maximum Torque [N-cm]	339
Setting accuracy speed [rpm]	1
Deviation of speed measurement n > 300rpm	±3 %
Speed Display	TFT
Speed setting	Touch key and turning knob
Time setting range	99h59min59sec
Temperature measuring range[? ]	-10~350
Temperature measurement resolution[? ]	0.1
Working status indicator	Standby (blue) , Running (green) , Alarm (red)
Interface RS-232/485 and analog connection	Yes
Power [W]	150
Motor principle	Brushless DC motor
Stirring element fastening	Keyless chuck, easy to install and replace the shaft
Chuck range diameter [mm]	0.5~10
Hollow shaft, inner diameter [mm]	10.2
Power supply	100~240VAC,50/60Hz