Features:
High reliability, long continuous service, outstanding performance
- Cover the speed range from 50 to 2200rpm, the speed is accurate and controlled
- Brushless DC motor drive, low noise and maintenance free
- Setting value and actual value can be displayed, real-time monitoring torque and speed via LCD display
- Overload protection - motor would automatically stop in case of continuous overload
- Anti-spill samples - PC control system starts up smoothly, prevent samples overflow
- Separated safety circuit - automatically cut off the circuit in abnormal conditions, make sure security
- Extended application - PC can control and document all operation values via RS232interface.
Specification:
|
Model |
OHS40A |
OHS20A |
|
Max. stirring quantity(H2O)[L] |
40 |
20 |
|
Motor rating input[W] |
120 |
60 |
|
Motor rating output[ W] |
100 |
50 |
|
Voltage[VAC] |
100-240 |
|
|
Frequency [Hz] |
50/60 |
|
|
Power[W] |
130 |
70 |
|
Speed range[rpm] |
50-2200 |
|
|
Speed display accuracy[rpm] |
±3 |
|
|
Speed display |
LCD |
|
|
Speed display resolution[rpm] |
±1 |
|
|
Max. torque[Ncm] |
60 |
40 |
|
Torque display |
LCD |
|
|
Overload protection |
LED lights, motor automatic stops |
|
|
Motor protect |
LED lights, motor automatic stops |
|
|
Viscosity max. [mPas] |
50000 |
10000 |
|
Chuck range diameter[mm] |
0.5-13 |
|
|
Dimension[W x H x D] (mm) |
83 x 220 x 186 |
|
|
Weight[kg] |
2.8 |
2.6 |
|
Protection class acc. to DIN/EN 60529 |
IP42 |
IP42 |
|
Temperature[oC] |
5-40 |
5-40 |
|
Permission relative humidity[%] |
0 |
80 |
|
Remote control(RS232 interface) |
YES |
YES |
