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| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | JB-41TP |
| Instrument Type | Magnetic Stirrer |
| Max Stirring Volume | 5000 mL |
| Speed Range | 100–2000 rpm |
| Hotplate Temperature Range | Ambient to 380 °C |
| Solution Temperature Control Range | Ambient to 250 °C |
| Speed Accuracy | ±10 rpm |
| Speed Stability | ±10 rpm over 4 h |
| Temp. Display Accuracy (Hotplate) | ±0.5 °C |
| Temp. Display Accuracy (Solution) | ±1.0 °C |
| Solution Temp. Fluctuation | ≤1.0 °C per 10 min |
| Heating Power | 700 W |
| Work Surface | 145 mm × 145 mm, Aluminum Alloy with Ceramic Coating |
| Dimensions | 160 × 280 × 95 mm |
| Weight | 2.4 kg |
| Power Supply | AC 220 V ±10 %, 50 Hz |
| Operating Environment | 0–40 °C, RH ≤85 % non-condensing |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | JB-31 |
| Instrument Type | Magnetic Stirrer |
| Maximum Stirring Volume | 5000 mL |
| Speed Range | 100–2000 rpm |
| Speed Display Accuracy | ±10 rpm |
| Speed Stability | ±10 rpm over 4 h |
| Timer Range | 0 min – 99 h 59 min |
| Timer Accuracy | ±1 min/h |
| Stir Bar Compatibility | Φ5×20 mm, Φ7×30 mm, Φ10×60 mm (standard supplied) |
| Heating Function | None |
| Work Surface Material | Aluminum alloy with ceramic coating |
| Work Surface Dimensions | 145 mm × 145 mm |
| Housing Material | Engineering plastic |
| Operating Environment | 0–40 °C |
| Power Supply | AC 220 ± 22 V, 50 ± 1.0 Hz |
| Dimensions (L×W×H) | 160 × 280 × 95 mm |
| Net Weight | ~1.8 kg |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | JB-31TP |
| Instrument Type | Magnetic Stirrer |
| Maximum Stirring Volume | 5000 mL |
| Speed Range | 100–2000 rpm |
| Temperature Control Range (Hotplate Surface) | Ambient to 280 °C |
| Temperature Control Range (Solution) | Ambient to 180 °C |
| Speed Accuracy | ±10 rpm |
| Speed Stability | ±10 rpm over 4 h |
| Temperature Accuracy (Hotplate) | ±0.5 °C |
| Temperature Accuracy (Solution) | ±1.0 °C |
| Temperature Fluctuation (Solution) | ≤1.0 °C per 10 min |
| Heating Power | 700 W |
| Work Surface | 145 mm × 145 mm, Aluminum Alloy with Ceramic Coating |
| Dimensions | 160 × 280 × 95 mm |
| Weight | ~1.8 kg |
| Power Supply | AC 220 V ±10 %, 50 Hz |
| Operating Environment | 0–40 °C, RH ≤85 % |
| Timer Range | 0 min–99 h 59 min |
| Timer Accuracy | ±1 min/h |
| Standard Accessories | T-820D-J Temperature Probe, Magnetic Stir Bars (Φ5×20 mm, Φ7×30 mm, Φ10×60 mm), Electrode Holder (3-position), Support Stand |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | JB-12 |
| Instrument Type | Magnetic Stirrer |
| Speed Range | 60–2000 rpm |
| Housing Material | Polycarbonate (PC) |
| Panel Material | Polyethylene Terephthalate (PET) |
| Stirring Mode | Cyclic Rotation |
| Direction Control | Clockwise & Counterclockwise |
| IP Rating | IP65 |
| Dimensions (L×W×H) | 110 × 169 × 109 mm |
| Timer Function | Not Supported |
| Speed Display | Not Supported |
| Temperature Control | Not Available |
| Maximum Stirring Volume | Not Specified |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | JB-31T |
| Instrument Type | Magnetic Stirrer |
| Max Stirring Volume | 5000 mL |
| Speed Range | 100–2000 rpm |
| Heating Plate Temperature Range | Ambient to 280 °C |
| Speed Accuracy | ±10 rpm |
| Speed Stability | ±10 rpm over 4 h |
| Timer Range | 0 min – 99 h 59 min |
| Timer Accuracy | ±1 min/h |
| Heating Power | 700 W |
| Work Surface | 145 mm × 145 mm Aluminum Alloy with Ceramic Coating |
| Dimensions | 160 × 280 × 95 mm |
| Weight | ~1.8 kg |
| Power Supply | AC 220 ± 22 V, 50 ± 1.0 Hz |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | JB-41T |
| Instrument Type | Magnetic Stirrer |
| Maximum Stirring Volume | 5000 mL |
| Speed Range | 100–2000 rpm |
| Heating Plate Temperature Range | Ambient to 380 °C |
| Speed Display Accuracy | ±10 rpm |
| Speed Stability | ±10 rpm over 4 h |
| Timer Range | 0 min – 99 h 59 min |
| Timer Accuracy | ±1 min/h |
| Heating Power | 700 W |
| Working Surface | 145 mm × 145 mm Aluminum Alloy with Ceramic Coating |
| Dimensions | 160 × 280 × 95 mm |
| Weight | ~2.4 kg |
| Power Supply | AC 220 V ±10 %, 50 Hz ±2 % |
| Operating Environment | 0–40 °C, ≤85 % RH |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | JB-80D |
| Instrument Type | Magnetic Stirrer |
| Max Stirring Volume per Station | 400 mL |
| Speed Range | 100–1800 rpm |
| Speed Display Accuracy | ±10 rpm |
| Speed Stability | ±10 rpm over 4 h |
| Timer Range | 0 min – 99 h 59 min |
| Timer Accuracy | ±1 min/h |
| Standard Stir Bar | Φ6 × 20 mm |
| Number of Stations (Base) | 4 (expandable to 8 or 12) |
| Working Surface Material | Metal |
| Working Surface Dimensions | 235 mm × 245 mm |
| Main Unit Dimensions/Weight | 235 × 393 × 90 mm / ~5 kg |
| Expansion Module Dimensions/Weight | 235 × 275 × 90 mm / ~3.5 kg |
| Operating Environment | 0–40 °C, RH ≤85%, Power Supply: AC 220 ±22 V, 50 ±1.0 Hz |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | JB-43 |
| Instrument Type | Magnetic Stirrer |
| Maximum Stirring Volume | 20 L |
| Speed Range | 100–2000 rpm |
| Speed Display Accuracy | ±10 rpm |
| Speed Stability | ±10 rpm over 4 h |
| Timer Range | 0 min – 99 h 59 min |
| Timer Accuracy | ±1 min/h |
| Stir Bar Compatibility | Φ5×20 mm, Φ7×30 mm, Φ10×60 mm |
| Heating Function | None |
| Work Surface Material | Ceramic |
| Work Surface Dimensions | 180 × 180 mm |
| Housing Material | Metal |
| Operating Environment | 0–40 °C, ≤85% RH |
| Power Supply | AC 220 ± 22 V, 50 ± 1.0 Hz |
| Dimensions (W×D×H) | 235 × 393 × 140 mm |
| Weight | ~6.0 kg |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | JB-13 |
| Instrument Type | Magnetic Stirrer |
| Speed Range | 60–2000 rpm |
| Display | LCD (real-time speed) |
| Stirring Modes | Unidirectional & Periodic Rotation |
| Direction Control | Clockwise/Counter-clockwise Selection |
| Speed Adjustment | Incremental/Decremental Keypad |
| Timer Function | Yes |
| Enclosure Material | Polycarbonate (PC) |
| Panel Material | Polyethylene Terephthalate (PET) |
| Ingress Protection Rating | IP65 |
| Dimensions (L×W×H) | 11 × 169 × 109 mm |
| Weight | Not specified |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | JB-11 |
| Instrument Type | Magnetic Stirrer |
| Maximum Stirring Volume | 1000 mL |
| Speed Range | 100–1800 rpm |
| Speed Display | Segment LCD |
| Speed Accuracy | ±5% or ±10 rpm |
| Stirring Plate Dimensions | 135 mm × 132 mm |
| Plate Material | PC + ABS |
| Stir Bar Included | φ6 × 20 mm |
| Operating Environment | 0–40 °C, ≤85% RH |
| Power Supply | AC 100–240 V input / DC 9 V output |
| Dimensions (L×W×H) | 135 × 195 × 55 mm |
| Weight | ~0.5 kg |
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