Overhead Stirrer
High reliability and outstanding performance.
A wide range of speed from 50 to 2200rpm.
Brushless DC motor for long life, maintenance free and explosion proof.
LED screen for monitoring actual speed.
Safety circuits allow for safe stop function in anti-stall or overload conditions.
Specification
|
Model
|
OS20-S
|
OS20-Pro
|
OS40-S
|
OS40-Pro
|
|
Max. stirring quantity(H2O)
|
20L
|
20L
|
40L
|
40L
|
|
Motor type
|
brushless DC motor
|
brushless DC motor
|
brushless DC motor
|
brushless DC motor
|
|
Motor input power
|
60W
|
60W
|
120W
|
120W
|
|
Motor output power
|
50W
|
50W
|
100W
|
100W
|
|
Voltage
|
100-220V, 50/60 Hz
|
100-220V, 50/60 Hz
|
100-220V, 50/60 Hz
|
100-220V, 50/60 Hz
|
|
Power
|
70W
|
70W
|
130W
|
130W
|
|
Speed range
|
50-2200rpm
|
50-2200rpm
|
50-2200rpm
|
50-2200rpm
|
|
Speed display accuracy
|
±3rpm
|
±3rpm
|
±3rpm
|
±3rpm
|
|
Speed display
|
LED
|
LCD
|
LED
|
LCD
|
|
Overload protection display
|
LED lights
|
LED lights
|
LED lights
|
LED lights
|
|
Max. torque
|
40Ncm
|
40Ncm
|
60Ncm
|
60Ncm
|
|
Viscosity max.
|
10000mPas
|
10000mPas
|
50000mPas
|
50000mPas
|
|
Chuck range diameter
|
0.5-10mm
|
0.5-10mm
|
0.5-10mm
|
0.5-10mm
|
|
Dimension[WxHxD]
|
83x220x186mm
|
83x220x186mm
|
83x.220x186mm
|
83x220x186mm
|
|
Weight
|
2.8kg
|
2.8kg
|
2.8kg
|
2.8kg
|
|
Protection class
|
IP42
|
IP21
|
IP42
|
IP21
|
|
Permissible ambient temperature and humidity
|
5-40°C, 80%RH
|
5-40°C, 80%RH
|
5-40°C 80%RH
|
5-40°C, 80%RH
|
|
Data connector
|
/
|
RS232
|
|
RS232
|
bio-equip.cn Shanghai Xiwen Biotech Co., Ltd. mainly engaged infreeze dryer, spray dryer, ultrasonic cell disrupter and other experimental apparatus.
We had professional the temperature technicians and advanced production equipment, improve the production process, established a complete quality management system, received the ISO9001:2000 quality management certificate; ensure product quality, to achieve safety in production.
Through all our staffs joint efforts ,our main products are exported to Southeast Asia, The Middle East, Africa, Europe ,and other countries and regions, now we are looking forward to cooperating with you and create a new future together.
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