Description
The Heating Mantle YG1728 (analog) and YG1737 (digital) series represents the next evolution in laboratory heating technology, combining precise temperature control with variable-speed stirring for unparalleled reaction control. These professional-grade mantles feature a cold-rolled steel construction with protective spray coating, housing high-efficiency nichrome heating elements that deliver rapid heat-up times while maintaining 380°C maximum temperature capability. The digital YG1737 models boast advanced PID temperature control with ±1°C accuracy, while both series offer variable stirring speeds from 0-1,600 rpm – perfect for maintaining homogeneous mixtures during sensitive reactions. Available in 100ml to 2,000ml capacities, these mantles are competitively priced in the mid-to-upper range, offering exceptional value for synthetic chemistry labs and industrial R&D facilities.
Frequently Asked Questions:
- What makes these mantles different from standard models? The integrated stirring function allows simultaneous heating and mixing, eliminating the need for separate equipment and improving reaction consistency.
- Can I replace the stirring motor if needed? Yes, the modular design allows easy motor replacement, extending the product lifespan significantly.
- How accurate is the temperature control? Digital models achieve ±1°C precision with PID control, while analog versions maintain ±5°C stability for less demanding applications.
Advantages & Practical Considerations:
The dual heating/stirring capability makes these mantles ideal for reflux setups, crystallization, and constant-temperature reactions, with digital models offering programmable temperature ramps for complex protocols. The compact footprint saves valuable hood space, though users should note the higher wattage models (350W-450W) may require dedicated circuits. While the stainless steel housing resists most chemical splashes, particularly corrosive environments may require additional protective measures.
Optimal Usage & Maintenance Tips:
These versatile mantles excel in:
• Multi-step organic synthesis requiring precise temperature/stirring control
• Catalyst preparation where homogeneous heating is critical
• Teaching labs demonstrating advanced reaction techniques
For peak performance:
• Match flask size precisely to the mantle capacity for optimal heat transfer
• Periodically check stirring motor brushes for wear
• Use PTFE-coated stir bars to prevent scratching glassware
• Calibrate digital temperature sensors quarterly for maintained accuracy
Transform your reaction setup today – request an instant quote to discover how the YG1728/YG1737 series can streamline your workflows while improving reproducibility. For researchers who won’t compromise on reaction control, these intelligent heating mantles deliver lab-grade precision in every experiment.
Technical Description
| Type | Analog | ||||
| Model | YG1728 | YG1729 | YG1730 | YG1731 | YG1732 |
| Capacity (ml) | 100 | 250 | 500 | 1 000 | 2 000 |
| Voltage (V) | 200 – 240V / 50 – 60Hz or 100 – 120V / 50 – 60Hz | ||||
| Max Use Temperature(°C) | 380 | ||||
| Speed (W) | 100 | 150 | 250 | 350 | 450 |
| Speed (r.p.m) | 0 – 1 600rpm | ||||
| Working Time | Continu | ||||
| Exterior Size(mm) | Ø200×165 | Ø260×200 | Ø300×230 | ||
| Packing Size(mm) | 230 x 210 x 195 | 290x290x220 | 330x330x250 | ||
| Net Weight (kg) | 2.5 | 4.5 | 6.5 | ||
| Gross Weight(kg) | 3.5 | 5.5 | 7 | ||
| Type | Digital | ||||
| Model | YG1733 | YG1734 | YG1735 | YG1736 | YG1737 |
| Capacity (ml) | 100 | 250 | 500 | 1 000 | 2 000 |
| Voltage (V) | 200 – 240V / 50 – 60Hz or 100 _ 120V / 50 – 60 Hz | ||||
| Max Use Temperature(°C) | 380 | ||||
| Speed (W) | 100 | 150 | 250 | 350 | 450 |
| Speed (r.p.m) | 0 – 1 600rpm | ||||
| Working Time | Continu | ||||
| Exterior Size(mm) | Ø220 x 165 | Ø260 x 200 | Ø330 x 230 | ||
| Packing Size(mm) | 230x210x195 | 290x290x220 | 345x290x350 | ||
| Net Weight (kg) | 2.5 | 4.5 | 6.5 | ||
| Gross Weight(kg) | 3.5 | 5.5 | 7 | ||
