DAIHAN – Overhead Stirrers
Daihan overhead stirrers are designed for precise and efficient mixing in laboratory environments.
- Patented jog dial & touch button
- High performance brushless DC-motor: high efficiency stirring performance and precise speed control (minimize RPM fluctuation), low maintenance cost
- Torque value (Ncm)-/viscosity(mPas)-/temperature(℃) real-time display: real-time display stirring torque with numeric value(Ncm). Viscosity value(mPas) is displayed with the standard by 1 Lit. vessel and water. Can be used with k-type temp. probe for temperature display.
Key Features
- Ideal for low-/middle-viscosity
- Smooth start and change of the stirring speed
- Large size digital LCD display
Available Models
Premium high-speed overhead stirrer “MaXtirTM OHS-S1”, with BLDC-motor, max. 3,000rpm, 50,000mPas with torque(Ncm)- / viscosity(mPas)- / temperature(℃)-real time display, can be used with k-type temp. probe
- Can be used with optional wire digital remote controller
- “Push-Through” shafts (Φ10mm or Less) ; ideal for raising or lowering the stir-shafts without moving the motor head – “adjustable height of shaft”
- Stainless chuck grip (Φ3~10mm), flex-coupling (Φ6~12mm)
- With certificate & traceability : controlled by serial number, certificate, delivery-information, and traceable data base system
Key Features
- Ideal for low-/middle-viscosity
- Smooth start and change of the stirring speed
- Large size digital LCD display
Technical Specifications
| Stirring capacity | Max. 100 Lit. (H2O) |
| Maximum viscosity / torque | 50,000 mPas / 145 Ncm |
| Speed range & motor | 200 ~ 3,000rpm, high performance brushless DC-motor |
| Motor rating (input / output) | 250 / 200W |
| Controller / safety device | Digital PID control / over heat & current protector for motor |
| Chuck grip capa. Φmm | dia Φ3~10mm shafts |
| “Push-through” shafts | dia Φ10mm or less |
| Permissible temp. & humidity | 0 ~ 40℃, 80% |
| Dimension & weight & material | 84×205×h275mm, 3.5kg, aluminum die casting |
| Power consumption | 300W |
| Electrical reqts. | 1 phase, AC 120V, 60 Hz or AC 230 V, 50 / 60 Hz |
Premium high-torque overhead stirrer “MaXtirTM OHS-T1”, with BLDC-motor, max. 2,000rpm, 160,000mPas with torque(Ncm)- / viscosity(mPas)- / temperature(℃) -real time display, can be used with k-type temp. probe
- Can be used with optional wire digital remote controller
- “Push-Through” shafts (Φ10mm or Less) ; ideal for raising or lowering the stir-shafts without moving the motor head – “adjustable height of shaft”
- Stainless chuck grip (Φ6~10mm), flex-coupling (Φ6~16mm)
- With certificate & traceability : controlled by serial number, certificate, delivery-information, and traceable data base system
Key Features
- Ideal for low-/middle-viscosity
- Smooth start and change of the stirring speed
- Large size digital LCD display
Technical Specifications
| Stirring capacity | Max. 100 Lit. (H2O) |
| Maximum viscosity / torque | 160,000 mPas / 250 Ncm |
| Speed range & motor | 50~ 2,000rpm, high performance brushless DC-motor, gear (max 25:1 ratio) |
| Motor rating (input / output) | 250 / 200W |
| Controller / safety device | Digital PID control / over heat & current protector for motor |
| Chuck grip capa. Φmm | dia Φ6~10mm shafts |
| “Push-through” shafts | dia Φ10mm or less |
| Permissible temp. & humidity | 0 ~ 40℃, 80% |
| Dimension & weight & material | 84×205×h275mm, 3.5kg, aluminum die casting |
| Power consumption | 300W |
| Electrical reqts. | 1 phase, AC 120V, 60 Hz or AC 230 V, 50 / 60 Hz |
Premium ultra hi-torque overhead stirrer “MaXtirTM OHS-G1”, max. 600rpm, 300,000mPas, with BLDC-motor with planetary-gear, torque(Ncm)- / viscosity(mPas)- / temperature(℃) – real time display, can be used with k-type temp. probe
- Excellent planetary gear design for high torque (39:1 Ratio)
- Can be used with optional wire digital remote controller.
- Stainless chuck grip (Φ6~10mm), flex-coupling (Φ6~16mm)
- With certificate & traceability: controlled by serial number, certificate, delivery-information, and traceable data base system
Key Features
- Ideal for low-/middle-viscosity
- Smooth start and change of the stirring speed
- Large size digital LCD display
Technical Specifications
| Stirring capacity | Max. 100 Lit. (H2O) |
| Maximum viscosity / torque | 300,000 mPas / 250 Ncm |
| Speed range & motor | 10~ 600rpm, high performance brushless DC-motor, gear (max 39:1 ratio) |
| Motor rating (input / output) | 250 / 200W |
| Controller / safety device | Digital PID control / over heat & current protector for motor |
| Chuck grip capa. Φmm | dia Φ6~10mm shafts |
| Permissible temp. & humidity | 0 ~ 40℃, 80% |
| Dimension & weight & material | 84×205×h355mm, 3.5kg, aluminum die casting |
| Power consumption | 300W |
| Electrical reqts. | 1 phase, AC 120V, 60 Hz or AC 230 V, 50 / 60 Hz |
Key Industries
- Biopharmaceutical and Biotechnology
- Chemical
- Education & Academics
- Medical
- Pharmaceutical
“Customer Oriented Total Service” DAIHAN Scientific works tireless in developing the best products and also supplying the best lab test…
