×Short equipment lifespan and frequent maintenance:
Ordinary resistance wire is exceptionally fragile in strong acid environments, frequently burning out. Replacement and rewiring work is troublesome and poses safety risks.
× Strong acid corrosion and sample contamination:
Heavy use of strong corrosive solvents like hydrochloric acid, nitric acid, aqua regia, and hydrofluoric acid severely erodes equipment. The resulting rust contaminants pollute samples, causing deviations in analysis results.
× Uneven plate surface temperature affects digestion consistency:
Temperature differences across the plate surface lead to uneven heating of samples in the same batch, resulting in varying degrees of digestion. This directly impacts the parallelism and accuracy of analysis results, leading to poor experimental repeatability.
×Continuous high pressure:
Production never stops, and testing never ceases. Equipment needs to run continuously at high temperatures for 24 hours, presenting the ultimate test for product stability and durability.
The TD Series Voltage-adjustable Electric Hotplate, with its outstanding high-temperature performance and safe, durable quality, directly confronts these industry pain points. It is not just a heating device but a reliable solution for enhancing your lab's efficiency and robustness.
√ Plate Surface Temperature Up to 700°C, High-Temperature Stability Ensures Complete Digestion:
Core Advantage: Plate surface temperature can reach up to 500°C or 700°C. Heating from room temperature to peak takes only 7-9 minutes.
Value for You: Rapidly reaches and stabilizes at the required experimental temperature, ensuring even refractory ore samples are completely digested, guaranteeing data precision from the source.
√ Exceptional Corrosion Resistance, Unafraid of Strong Acid Challenges:
Core Advantage: Crawler-type high-alumina ceramic heating plate paired with silicon carbide angle beams, resistant to various strong acids and alkalis, while possessing excellent insulation properties.
Value for You: Completely eliminates the risk of sample contamination and equipment damage caused by plate surface corrosion.
√ Long-Lasting Durability, Optimal Cost Efficiency:
Core Advantage: No wire exposure, no open flame. The heating wire undergoes special processing for extreme durability. Split-body design separates the controller from the heat source, extending lifespan. The first batch of equipment has been running stably for over ten years, our most powerful promise of quality.
Value for You: Greatly reduces repair frequency and spare part replacement costs, offering production-oriented users the lowest long-term cost of ownership.
√Group-Independent Temperature Control, Flexible, Energy-Saving, Multi-Purpose Machine:
Core Advantage: Unique 400*600mm large plate surface design with independently controlled heating groups.
Value for You: Can flexibly activate heating zones based on sample volume, saving energy and reducing consumption. Can also simultaneously run experiments requiring different temperatures, achieving multi-purpose use with one machine. Significantly improves work efficiency and equipment value.
