LCD Digital Overhead Stirrer

Product Description

LCD digital lab stirrers allow the user to set the required torque and speed, and observe the true values of the torque and
speed on an easy-to-read LCD display. An accurate microprocessor controls stirring speed and guarantees precision in the
speeds achieved by the laboratory stirrer, while an anti-spill microprocessor control ensures the slow start up of speed to
prevent sample spills.
·Accurate microprocessor stirring speed control guarantees speed precision
·Anti-spill microprocessor control slow start up prevents sample spills
·A through-shaft design allows for easy adjustment of the impeller position
·Large chuck diameter for many shaft types LCD display and control. Set value and actual value can be displayed
for real-time monitoring of torque and speed
·Over torque protection automatically stops the motor
·Remote function provide PC control and data transmission

SPECIFICATIONS OS20-Pro
Max. stirring quantity[H2O]
Electrical
Motor type
Motor rating input/output
Speed range
Speed display accuracy
Speed/Torque display
Overload protection display
Max. torque
Viscosity max.
Chuck range diameter
Dimensions[W×H ×D]
Weight
Protection class acc. DIN EN60529
Work environment
Data connector
20L
100-240V, 50/60HZ, 70W
DC brushless motor
60/50 W
50-2200 rpm
±3rpm
LCD
LED lights
40N cm
10000 m Pas
0.5-10 mm
83×220×186 mm
2.8 kg
IP 42
5-40℃,80%RH
RS 232
TYPE POWER SUPPLY P/N
OS20-Pro Cn Plug, 100-220V/50Hz/60Hz
Euro Plug, 100-220V/50Hz/60Hz
UK Plug, 100-220V/50Hz/60Hz
USA Plug, 100-220V/50Hz/60Hz
4428-0001
4428-0002
4428-0003
4428-0004

Accessories

P/N TYPE DESCRIPTION
4428-9901
4428-9902
4428-9903
4428-9904
4428-9905
4428-9906
4428-9907
4428-9908
4428-9909
18900131
18900073
18900076
18900071
18900074
18900077
18900072
18900075
18900078
Universal plate stand, stainless steel material, 200(W)×310(D)×780(H)mm
Paddle stirrer, 316L stainless steel material, shaft length 40 cm, stirrer diameter 6.8 cm
Straight stirrer, PTFE coated, shaft length 35 cm, stirrer diameter 7 cm
Propeller stirrer, 316L stainless steel material, shaft length 40 cm, stirrer diameter 5 cm
Centrifugal stirrer, 316L stainless steel material, shaft length 40 cm, stirrer diameter 9cm
Paddle stirrer, PTFE coated, shaft length 35 cm, stirrer diameter 6.8 cm
Straight stirrer, 316L stainless steel material, shaft length 40 cm, stirrer diameter 6 cm
Propeller stirrer, PTFE coated, shaft length 35 cm, stirrer diameter 6.5 cm
Centrifugal stirrer, PTFE coated, shaft length 35 cm, stirrer diameter 8.5 cm


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