Stirrer
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| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | MS-H340-S4 |
| Instrument Type | Magnetic Stirrer |
| Max Stirring Volume per Position | 10 L (H₂O) |
| Speed Range | 200–1500 rpm |
| Temperature Control Range | 25–340 °C |
| Plate Diameter | Φ135 mm (5 in) |
| Plate Material | Stainless Steel with Ceramic Coating |
| Motor Input Power | 1.8 W × 4 |
| Total Power Consumption | 515 W × 4 |
| Heating Power | 500 W × 4 |
| Speed Display | LCD |
| Temperature Display | LCD |
| Speed Accuracy | ±20 rpm |
| Temperature Accuracy | ±0.1 °C (internal), ±0.2 °C (external PT1000 sensor) |
| Over-Temperature Protection | 420 °C |
| IP Rating | IP21 |
| Dimensions (W×D×H) | 698 × 270 × 128 mm |
| Weight | 9.5 kg |
| Ambient Operating Temperature | 5–40 °C |
| Max Relative Humidity | 80 % RH |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Magnetic Stirrer |
| Max Stirring Volume | 5 L (water) |
| Speed Range | 200–1500 rpm |
| Heating Temperature Range | Ambient +5°C to 380°C |
| Plate Dimensions | 140 × 140 mm |
| Plate Material | Ceramic-Coated Aluminum |
| Motor | Brushless DC |
| Power Input | 100–120 V / 200–240 V, 50/60 Hz |
| Rated Power | 510 W |
| Thermal Output | 500 W |
| External Temperature Sensor | PT1000 (±0.5°C accuracy) |
| Temperature Display Accuracy | ±0.1°C |
| Speed Control Accuracy | ±20 rpm |
| Overheat Protection Threshold | 420°C |
| IP Rating | IP21 |
| Dimensions (W×D×H) | 320 × 180 × 108 mm |
| Weight | 2.2 kg |
| Operating Environment | 5–40°C, ≤80% RH |
| Certifications | CE, cTUVus, FCC, DIN/EN 60529 |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | MS-M-S10 |
| Instrument Type | Magnetic Stirrer |
| Max. Stirring Volume | 0.4 L × 10 positions |
| Speed Range | 0–1100 rpm |
| Temperature Control | Ambient only |
| Workplate Dimensions (L×W) | 180 × 450 mm |
| Plate Material | Stainless Steel with Silicone Resin Coating |
| Motor Type | Brushless DC Motor |
| Input Power | 12 W |
| Output Power | 4 W |
| Total Power Consumption | 20 W |
| Voltage | 100–120 V / 200–240 V, 50/60 Hz |
| Stir Bar Max. Length | 40 mm |
| Speed Display | Analog Scale |
| IP Rating | IP21 |
| Dimensions (L×W×H) | 622 × 205 × 65 mm |
| Weight | 3.2 kg |
| Operating Environment | 5–40 °C, ≤80% RH |
| Brand | DLAB |
|---|---|
| Model | MS-M-S4 / MS-M-S6 |
| Type | Magnetic Stirrer |
| Max. Stirring Volume | 3 L × 4 / 3 L × 6 |
| Speed Range | 200–1500 rpm |
| Plate Dimensions | 134 mm diameter (ceramic-coated aluminum) |
| Heating Power | 10 W × 2 (MS-M-S4) / 15 W × 2 (MS-M-S6) |
| Motor | Brushless DC, spark-free, maintenance-free |
| Safety | Dual independent thermal cut-off circuits, HOT warning display (>50 °C), IP21 enclosure |
| Dimensions (W×D×H) | 701×265×127 mm (S4) / 564×523×127 mm (S6) |
| Weight | 8.7 kg / 12.7 kg |
| Input | 100–240 V, 50/60 Hz |
| Operating Environment | 5–40 °C, ≤80% RH |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Model | MS-M-S4 LED |
| Instrument Type | Magnetic Stirrer |
| Max. Stirring Volume (per channel) | 3 L (water) |
| Total Channels | 4 |
| Speed Range | 200–1500 rpm |
| Temperature Control Range | Ambient +5°C to 100°C |
| Heating Plate Material | Ceramic-coated aluminum |
| Plate Diameter | Ø134 mm |
| Stir Bar Max. Length | 40 mm |
| Motor Type | Brushless DC motor |
| Power per Channel | 5 W |
| Input Voltage | 100–240 V, 50/60 Hz |
| Dimensions (L×W×H) | 701 × 265 × 127 mm |
| Weight | 8.7 kg |
| IP Rating | IP21 |
| Operating Environment | 5–40°C, ≤80% RH |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Model | MS-PA LED |
| Stirrer Type | Magnetic Stirrer |
| Max. Stirring Volume (Water) | 3 L |
| Speed Range | 200–1500 rpm |
| Temperature Control Range | 5–40 °C |
| Display | LED |
| Motor Type | Brushless DC |
| Input Power | 5 W |
| Output Power | 3 W |
| Rated Power | 15 W |
| Working Plate Diameter | Ø135 mm |
| Plate Material | Nylon + GF |
| IP Rating | IP42 |
| Safety Certifications | CE, cTUVus, FCC, DIN/EN 60529 |
| Dimensions (L×W×H) | 150 × 260 × 80 mm |
| Weight | 1.8 kg |
| Ambient Operating Temp. | 5–40 °C |
| Relative Humidity Limit | ≤80% RH |
| Max. Stir Bar Length | 50 mm |
| Power Supply | 100–120 V / 200–240 V, 50/60 Hz |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | MS-PA |
| Instrument Type | Magnetic Stirrer |
| Max Stirring Volume (Water) | 3 L |
| Speed Range | 100–1500 rpm |
| Temperature Control | Ambient Only |
| Workplate Diameter | Ø135 mm (5") |
| Plate Material | Nylon + Glass Fiber (GF) |
| Motor Type | DC Motor |
| Input Power | 5 W |
| Output Power | 3 W |
| Rated Power | 15 W |
| Voltage | 100–120 V / 200–240 V, 50/60 Hz |
| Stirring Position | Single |
| Max Stir Bar Length | 50 mm |
| Speed Display | LED |
| IP Rating | IP42 |
| Dimensions (L×W×H) | 260 × 150 × 80 mm |
| Weight | 1.8 kg |
| Operating Environment | 5–40 °C, ≤80% RH |
| Safety Certifications | CE, cTUVus, FCC, DIN/EN 60529 Compliant |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Yes |
| Country of Origin | China |
| Model | MS-PB |
| Instrument Type | Magnetic Stirrer |
| Maximum Stirring Volume (Water) | 3 L |
| Speed Range | 0–1500 rpm |
| Heating Function | None |
| Working Plate Diameter | Ø135 mm (5") |
| Plate Material | Nylon + Glass Fiber (GF) |
| Motor Type | DC Motor |
| Input Power | 5 W |
| Output Power | 3 W |
| Rated Power | 10 W |
| Voltage | 100–120 V / 200–240 V, 50/60 Hz |
| Number of Stirring Positions | 1 |
| Max Stir Bar Length | 50 mm |
| Speed Display | Analog Scale |
| Ingress Protection Rating | IP42 |
| Dimensions (L×W×H) | 260 × 150 × 80 mm |
| Weight | 1.8 kg |
| Operating Environment | 5–40 °C, ≤80% RH |
| Safety Certifications | CE, cTUVus, FCC, Compliant with DIN/EN 60529 |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Model | MS-S 20L |
| Maximum Stirring Volume | 20 L |
| Speed Range | 0–1500 rpm |
| Plate Diameter | Ø135 mm (5") |
| Plate Material | Stainless Steel with Ceramic Coating |
| Motor Type | Brushless DC Motor |
| Input Power | 18 W |
| Output Power | 10 W |
| Rated Power | 30 W |
| Voltage | 100–240 VAC |
| Frequency | 50/60 Hz |
| Protection Rating | IP42 |
| Dimensions (W×D×H) | 160 × 280 × 85 mm |
| Weight | 2.8 kg |
| Operating Temperature | 5–40 °C |
| Operating Humidity | ≤80% RH |
| Max Stir Bar Length | 80 mm |
| Brand | DLAB |
|---|---|
| Model | MS-S (Non-heating) / MS-H-S & MS-H-Pro (Heating) |
| Type | Benchtop Magnetic Stirrer |
| Power Supply | 220 VAC, 50/60 Hz |
| Max. Stirring Volume (H₂O) | 20 L |
| Speed Range | 0–1500 rpm (MS-S/MS-H-S), 100–1500 rpm (MS-S-Pro/MS-H-Pro) |
| Speed Display | Analog scale (MS-S/MS-H-S) or Backlit LCD (MS-S-Pro/MS-H-Pro) |
| Heating Power | 500 W (MS-H-S/MS-H-Pro) |
| Max. Heating Temp | 340 °C |
| Heating Rate (1 L H₂O) | 6 K/min |
| Temperature Display & Control | LCD with 0.1 °C resolution (MS-H-Pro) |
| Motor | Brushless DC (MS-S/MS-H-S) or Brushless Pancake Outer Rotor (MS-S-Pro/MS-H-Pro) |
| Motor Output Power | 10 W |
| Workplate Material | Stainless steel (non-heating models) or Enamel-coated steel (heating models) |
| Workplate Diameter | φ135 mm |
| Safety | Dual independent thermal cutoff circuits (trip at 350 °C plate surface temp), IP42 enclosure rating (MS-Pro series), automatic stir bar detection & recapture (MS-H-Pro/MS-S-Pro), residual heat warning display |
| Connectivity | RS232 interface for PC-based parameter configuration, data logging, and remote monitoring |
| Compliance | DIN EN 60529 (IP42), DIN 12878 (for external temperature probe interface), GLP-compatible audit trail via software |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | MS-S |
| Instrument Type | Magnetic Stirrer |
| Maximum Stirring Volume (Water) | 20 L |
| Speed Range | 0–1500 rpm |
| Temperature Control | Ambient Only |
| Workplate Diameter | Ø135 mm |
| Workplate Material | Stainless Steel with Ceramic Coating |
| Motor Type | Brushless DC Motor |
| Output Power | 10 W |
| Rated Power | 30 W |
| Input Voltage | 100–240 V, 50/60 Hz |
| Stir Bar Max Length | 80 mm |
| Display | Analog Speed Scale |
| IP Rating | IP42 |
| Dimensions (D×W×H) | 280 × 160 × 85 mm |
| Weight | 2.8 kg |
| Operating Environment | 5–40 °C, ≤80 % RH |
| Safety Certifications | CE, cTUVus, FCC, Compliant with DIN/EN 60529 |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | MS-T-S15 |
| Instrument Type | Magnetic Stirrer |
| Max Stirring Volume | 0.4 L × 15 positions |
| Speed Range | 100–1500 rpm |
| Workplate Dimensions | 460 × 304 mm |
| Workplate Material | Anodized Aluminum |
| Stirring Points | 15 |
| Independent Control Channels | 3 |
| Stir Bar Max Length | 40 mm |
| Display | LCD |
| Motor Type | Brushless DC Motor |
| Audible Alert | Piezoelectric Buzzer |
| IP Rating | IP21 |
| Power Consumption | 54 W |
| Input Voltage | 100–240 V AC, 50/60 Hz |
| Dimensions (L×W×H) | 615 × 307 × 90 mm |
| Weight | 9.2 kg |
| Operating Temperature | 5–40 °C |
| Max Relative Humidity | 80 % RH |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Magnetic Stirrer |
| Model | MS10-H500-Pro |
| Maximum Stirring Volume | 30 L |
| Speed Range | 100–1500 rpm (±1 rpm) |
| Temperature Control Range | Ambient to 500 °C (1 °C increment) |
| Temperature Accuracy | ±0.2 °C (with external PT1000 sensor) |
| Heating Plate Material | Ceramic Glass |
| Safety Feature | Post-Operation Residual Heat Warning (LED flash if plate surface >50 °C) |
| Data Logging | Real-time SD card recording |
| Timer Function | Programmable operation duration |
| Display | Backlit LCD showing set/actual temperature and speed |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | MS6-Pro |
| Instrument Type | Magnetic Stirrer |
| Maximum Stirring Volume (Water) | 5 L |
| Speed Range | 200–1500 rpm |
| Heating Function | None |
| Display | LCD |
| Motor Type | Brushless DC Motor |
| Plate Dimensions | 140 × 140 mm |
| Plate Material | Aluminum with Ceramic Coating |
| Input Power | 2.4 W |
| Output Power | 1.8 W |
| Rated Power | 10 W |
| Voltage | 100–240 V, 50–60 Hz |
| Stir Bar Max Length | 40 mm |
| Speed Accuracy | ±20 rpm |
| Protection Rating | IP21 |
| Dimensions (W × L × H) | 320 × 180 × 108 mm |
| Weight | 2.2 kg |
| Operating Environment | 5–40 °C, ≤80% RH |
| Certifications | CE, cTUVus, FCC, Compliant with DIN/EN 60529 |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Model | MS7-H550-Pro |
| Stirrer Type | Magnetic Stirrer |
| Max Stirring Volume (H₂O) | 20 L |
| Speed Range | 100–1500 rpm |
| Display | LCD (Speed & Temperature) |
| Plate Material | Glass-Ceramic |
| Plate Dimensions | 184 × 184 mm |
| Heating Power | 1000 W |
| Temperature Range | Ambient to 550 °C |
| Plate Safety Cut-off | 580 °C |
| Motor | Brushless DC |
| Input/Output Power | 18 W / 10 W |
| Dimensions (W × D × H) | 215 × 360 × 112 mm |
| Protection Rating | IP21 |
| Interface | RS232 |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer | DLAB |
| Product Type | Magnetic Stirrer |
| Maximum Stirring Volume | 20 L |
| Speed Range | 100–1500 rpm |
| Heating Plate Temperature Range | Ambient to 550 °C |
| Control Accuracy (with External PT1000 Sensor) | ±0.2 °C |
| Display | Dual LCD for Real-Time Speed & Temperature |
| Safety Certification | CE, cTUVus, FCC |
| Ingress Protection | IP21 |
| Power Input | 100–120 / 200–240 VAC, 50/60 Hz |
| Rated Power | 1050 W |
| Working Plate Dimensions | 184 × 184 mm |
| Heating Area | 176 × 176 mm |
| Motor | Brushless DC |
| Output Power | 10 W |
| Heating Power | 1000 W |
| Stir Bar Max Length | 80 mm |
| Speed Resolution | 1 rpm |
| Temperature Resolution (Internal) | ±0.1 °C |
| Over-Temperature Safety Limit | 1580 °C (Sensor Cut-Off) |
| Residual Heat Warning Threshold | >50 °C |
| Interface | RS232 for PC Remote Control and Data Logging |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Model | MS7-H550-Pro |
| Heating Temperature Range | Ambient to 550 °C |
| Max. Stirring Volume (H₂O) | 20 L |
| Stirring Speed Range | 100–1500 rpm |
| Speed Resolution | ±1 rpm |
| Plate Dimensions | 184 × 184 mm |
| Heating Area | 176 × 176 mm |
| Heating Power | 1000 W |
| Total Power Consumption | 1050 W |
| Motor Type | Brushless DC |
| Motor Output Power | 10 W |
| External Temperature Sensor | PT1000 (±0.2 °C accuracy) |
| On-Plate Temperature Accuracy | ±1 °C (<100 °C), ±1% (>100 °C) |
| Safety Cut-off Temperature | 580 °C |
| Residual Heat Warning Threshold | 50 °C |
| Enclosure Protection Rating | IP21 (per DIN EN 60529) |
| RS232 Interface | Yes |
| Display | Backlit LCD showing set/actual speed & temperature |
| Operating Environment | 5–40 °C, ≤80% RH |
| Weight | 4.3 kg |
| Dimensions (W×D×H) | 215 × 360 × 112 mm |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Model | MS7-H550-S |
| Heating Temperature Range | Room Temp to 550°C |
| Max. Stirring Volume (H₂O) | 10 L |
| Stirring Speed Range | 0–1500 rpm |
| Plate Dimensions | 184 × 184 mm |
| Heating Area | 176 × 176 mm |
| Heating Power | 1000 W |
| Total Power Consumption | 1030 W |
| Motor Type | Shaded-pole AC motor |
| Motor Output Power | 1.5 W |
| Input Voltage | 100–120 / 200–240 VAC, 50/60 Hz |
| Temperature Control Accuracy (with PT1000) | ±0.5°C |
| Temperature Display Resolution | ±1°C |
| Safety Cut-off Temperature | 580°C |
| Residual Heat Warning Threshold | 50°C |
| Enclosure Protection Rating | IP21 (per DIN EN 60529) |
| Plate Material | High-purity glass-ceramic |
| External Temperature Sensor | PT1000 (plug-and-play) |
| Dimensions (W×D×H) | 215 × 360 × 112 mm |
| Weight | 4.5 kg |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | MS7-H550-S |
| Instrument Type | Magnetic Stirrer |
| Max Stirring Volume | 20 L (water) |
| Speed Range | 0–1500 rpm |
| Temperature Control Range | Ambient to 550 °C |
| Heating Power | 1000 W |
| Plate Dimensions | 184 × 184 mm |
| Plate Material | Ceramic-Glass |
| Motor Type | Brushless DC |
| Input Voltage | 100–120 / 200–240 V, 50/60 Hz |
| Interface | RS232 |
| IP Rating | IP21 |
| Weight | 4.5 kg |
| Safety Certifications | CE, cTUVus, FCC, DIN/EN 60529 |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Model | MS7-Pro |
| Stirring Capacity | 20 L (H₂O) |
| Plate Dimensions | 184 × 184 mm (7″ square) |
| Plate Material | Glass-Ceramic |
| Motor Type | Brushless DC Motor |
| Input Power | 18 W |
| Output Power | 10 W |
| Rated Power | 50 W |
| Voltage | 200–240 VAC |
| Frequency | 50/60 Hz |
| Speed Range | 100–1500 rpm |
| Speed Display | LCD (Resolution: ±1 rpm) |
| Max Stir Bar Length | 80 mm |
| Protection Rating | IP21 |
| Dimensions (W×D×H) | 215 × 360 × 112 mm |
| Weight | 5.3 kg |
| Operating Temperature | 5–40 °C |
| Relative Humidity | ≤80 % RH |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | MS7-S |
| Instrument Type | Magnetic Stirrer |
| Max Stirring Volume (Water) | 10 L |
| Speed Range | 0–1500 rpm |
| Temperature Control | Ambient Only |
| Workplate Dimensions | 184 × 184 mm |
| Plate Material | Glass-Ceramic |
| Motor Type | Shaded-Pole |
| Input Power | 15 W |
| Output Power | 1.5 W |
| Total Power Consumption | 30 W |
| Voltage | 100–120 V / 200–240 V, 50/60 Hz |
| Stirring Position | Single |
| Max Stir Bar Length | 80 mm |
| Speed Display | Analog Scale |
| Enclosure IP Rating | IP21 |
| Dimensions (L×W×H) | 215 × 360 × 112 mm |
| Weight | 3.8 kg |
| Operating Environment | 5–40 °C, ≤80% RH |
| Safety Certifications | CE, cTUVus, FCC, Compliant with DIN/EN 60529 |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | OS-T40-Plus / OS-T60-Plus |
| Instrument Type | Overhead Stirrer |
| Maximum Mixing Volume | 30 L / 50 L |
| Speed Range | 50–2200 rpm |
| Timer Range | 1 min – 99 h 59 min |
| Display | LCD (Speed, Torque, Timer, Temperature) |
| Direction Control | Forward/Reverse Rotation |
| Safety Features | Keypad Lock, Overload Protection, Audible Alert (Buzzer) |
| Temperature Monitoring | External Pt100 Sensor Input (Optional) |
| Torque & Temperature Calibration | User-Accessible |
| Power Supply | Integrated Switching Power Supply (No External Transformer) |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OS-T400-Plus |
| Instrument Type | Overhead Stirrer |
| Max. Mixing Volume | 100 L (water) |
| Speed Range | A-range: 10–400 rpm, B-range: 20–2000 rpm |
| Temperature Control Range | 5–40 °C |
| Timer Range | 1 min – 99 h 59 min |
| Max. Torque | 400 N·cm |
| Max. Viscosity Handling | 150,000 mPa·s |
| Motor Type | Brushless DC |
| Display | LCD (speed, torque, timer, temperature) |
| Temp. Sensor Input | Yes (0–100 °C, resolution 0.1 °C) |
| Safety Lock | Yes |
| Power Input | 100–240 V, 50/60 Hz |
| Output Power | 170 W (motor), 300 W (system) |
| Chuck Capacity | 0.5–10 mm |
| Interfaces | RS485 / USB-C / USB |
| Dimensions (L×W×H) | 101 × 270 × 264 mm |
| Net Weight | 5.2 kg |
| Operating Environment | 5–40 °C, ≤80% RH |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Model | OS20-Pro |
| Instrument Type | Electric Overhead Stirrer |
| Max. Mixing Volume (H₂O) | 20 L |
| Speed Range | 50–2200 rpm |
| Speed Accuracy | ±3 rpm |
| Max. Torque | 40 N·cm |
| Max. Viscosity | 10,000 mPa·s |
| Chuck Capacity | 0.5–13 mm |
| Motor Input Power | 60 W |
| Motor Output Power | 50 W |
| Rated Power | 70 W |
| Voltage | 100–240 VAC, 50/60 Hz |
| IP Rating | IP42 |
| Operating Temperature | 5–40 °C |
| Relative Humidity | ≤80% |
| Remote Control Interface | RS232 |
| Display | Dual-line LCD (setpoint & actual speed/torque) |
| Safety Features | Overload cutoff, thermal shutdown, soft-start, LED fault indication |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Model | OS20-Pro LCD |
| Maximum Stirring Volume (Water) | 20 L |
| Speed Range | 50–2200 rpm |
| Speed Accuracy | ±3 rpm |
| Maximum Torque | 40 N·cm |
| Maximum Viscosity | 10,000 mPa·s |
| Motor Type | Brushless DC Motor |
| Input Power | 60 W |
| Output Power | 50 W |
| Total Power Consumption | 70 W |
| Temperature Operating Range | 5–40 °C |
| Relative Humidity Limit | ≤80% RH |
| Protection Rating | IP21 |
| Chuck Capacity | 0.5–10 mm |
| Display | Dual-mode LCD (speed setpoint/actual value & torque) |
| Interface | RS232 |
| Certifications | CE, cTUVus, FCC, DIN/EN 60529 compliant |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | OS20-Pro |
| Instrument Type | Electric Overhead Stirrer |
| Maximum Mixing Volume | 20 L |
| Speed Range | 50–2200 rpm |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | OS20-S |
| Instrument Type | Electric Overhead Stirrer |
| Max. Stirring Volume | 20 L (Water) |
| Speed Range | 50–2200 rpm |
| Temperature Control | Not Applicable |
| Motor Type | Brushless DC Motor |
| Input Power | 60 W |
| Output Power | 50 W |
| Rated Voltage | 100–240 V AC, 50/60 Hz |
| Power Consumption | 70 W |
| Speed Accuracy | ±3 rpm |
| Display | LED |
| Overload Indication | LED |
| Max. Torque | 40 N·cm |
| Max. Viscosity | 10,000 mPa·s |
| Chuck Capacity | 0.5–10 mm |
| Dimensions (W×H×D) | 83 × 220 × 186 mm |
| Weight | 2.8 kg |
| IP Rating | IP42 |
| Operating Ambient | 5–40 °C, ≤80% RH |
| Safety Certifications | CE, cTUVus, FCC, Compliant with DIN/EN 60529 |
| Brand | DLAB |
|---|---|
| Model | OS40-Pro / OS20-Pro |
| Motor Type | Brushless DC Explosion-Proof Motor |
| Max. Stirring Volume (H₂O) | 40 L / 20 L |
| Speed Range | 50–2200 rpm |
| Speed Accuracy | ±3 rpm |
| Speed Resolution | ±1 rpm |
| Max. Torque | 60 N·cm / 40 N·cm |
| Max. Viscosity | 50,000 mPa·s / 10,000 mPa·s |
| Chuck Capacity | 0.5–10 mm |
| Input Power | 120 W / 60 W |
| Output Power | 100 W / 50 W |
| Voltage | 100–240 VAC |
| Frequency | 50/60 Hz |
| Protection Rating | IP42 (DIN EN 60529) |
| Dimensions (W×H×D) | 83 × 220 × 186 mm |
| Weight | 2.8 kg / 2.6 kg |
| Ambient Temp | 5–40 °C |
| Relative Humidity | ≤80 % RH |
| RS232 Interface | Yes |
| Safety Certifications | CE, cTUVus, FCC |
| Brand | DLAB |
|---|---|
| Model | OS40-Pro |
| Type | Overhead Stirrer |
| Max. Mixing Volume (Water) | 40 L |
| Speed Range | 50–2200 rpm |
| Speed Accuracy | ±3 rpm |
| Max. Torque | 60 N·cm |
| Max. Viscosity | 50,000 mPa·s |
| Motor | Brushless DC |
| Power Input/Output | 120 W / 100 W |
| Overall Power Consumption | 130 W |
| Display | Dual-line LCD (speed setpoint & actual speed, switchable to torque) |
| Torque Monitoring | Real-time LCD readout |
| Overload Protection | Automatic circuit cutoff with audible/visual alarm |
| Clamping Range | 0.5–10 mm (self-locking chuck, tool-free operation) |
| Enclosure Rating | IP21 |
| Data Interface | RS232 (PC connectivity, remote control & data logging) |
| Operating Environment | 5–40 °C, ≤80% RH |
| Dimensions (L×W×H) | 83 × 220 × 186 mm |
| Weight | 2.8 kg |
| Construction | 316 stainless steel & PTFE-coated impellers |
| Safety Features | Splash guard logic, motor thermal protection, short-circuit detection |
| Optional Accessories | Silicone protective sleeve for chuck (solvent-resistant, anti-corrosion) |
| Brand | DLAB |
|---|---|
| Model | OS40-S / OS20-S |
| Origin | Beijing, China |
| Input Power | 120 W / 60 W |
| Output Power | 100 W / 50 W |
| Max. Stirring Volume (H₂O) | 40 L / 20 L |
| Speed Range | 0–2200 rpm |
| Speed Display Resolution | ±1 rpm |
| Max. Torque | 60 N·cm / 40 N·cm |
| Max. Viscosity | 50,000 mPa·s / 10,000 mPa·s |
| Chuck Capacity | 0.5–10 mm |
| Dimensions (W×H×D) | 83 × 220 × 186 mm |
| Weight | 2.8 kg / 2.6 kg |
| Protection Class | IP42 |
| Operating Temp. | 5–40 °C |
| Relative Humidity | ≤80 % |
| Safety Certifications | CE, cTUVus, FCC |
| Motor Type | Brushless DC Explosion-Proof Motor |
| Safety Features | Overload protection, short-circuit cutoff, speed anomaly detection, soft-start function |