DAIHAN – Overhead Stirrers
- 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.
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
Brand
“Customer Oriented Total Service” DAIHAN Scientific works tireless in developing the best products and also supplying the best lab test tools and products that are needed at the labs, using excellent product distribution through a system of global cooperation which links about 270 scientific device makers in Korea and overseas.