Description
OHS-70P OHS-20P/OHS-40P
•Speed 50~1100rpm with control accuracy of ±10rpm.
•Brushless DC motor for long life, maintenance free.
•Constant speed despite viscosity change of the sample.
•Spillage and overload protection safety circuits.
•Remote PC control and data transmission.
•Self – locking drill chuck, tools free.
•Stirring paddle “topcross” design, easy to replace the container.
•Start/run smoothly, prevent sample splatter or overflow.
•Silicone cover protecting drill chuck from erosive vapor.
•LCD display of set and actual speed, torque and time.
SPECIFICATIONS
| Specifications | OHS-20P | OHS-40P | OHS-70P |
| Max. stirring quantity [H2O] | 20L | 40L | 70L |
| Speed range | 50~2200rpm | 50~2200rpm | 50~1100rpm |
| Speed display accuracy | ±3rpm | ±3rpm | ±10rpm |
| Time settings range | – | – | 0-99h59min |
| Max. torque | 40Nžcm | 60Nžcm | 300Nžcm |
| Viscosity max. | 10000mPa·s | 50000mPa·s | 100000mPa·s |
| Weight | 2.8kg | 2.8kg | 3.2kg |
| Motor type | Brushless DC motor | ||
| Voltage | 100~240V, 50/60 Hz | ||
| Speed display | LCD | ||
| Torque display | LCD | ||
| Overload protection display | LCD | ||
| Chuck range diameter | 0.5~10mm | ||
| Motor input/output power | 60W/50W | 120W/100W | 180W/160W |
| Power | 70W | 130W | 200W |
| Dimension [WxHxD] | 83 x 220 x 186mm | ||
| Protection class | IP21 | ||
| Permissible ambient temperature and humidity | 5~40°C,80%RH | ||
| Data interface | RS232 | ||