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Glass Ceramic Heating Plate for Laboratory Experiments
Laboratory glass ceramic heating plate is a constant temperature device specially designed for heating, acid removal and digestion of various analytical samples. It adopts ceramic heating core to generate high temperature, providing highly uniform heating coverage for samples.
1. Product Features of Ceramic Heating Plate
- The working surface is made of glass ceramic, which will not rust under high temperature. The instrument maintains stable performance after long-term continuous use.
- The whole machine is assembled with imported materials, featuring wear resistance and long service life. The smooth surface is as easy to wipe clean as glass with a simple cloth.
- Larger heating area than ordinary heating plates, supporting batch sample processing to save time and testing costs.
- Split-type control design keeps operators away from acid fumes during parameter adjustment, ensuring safer and more convenient operation.
- Platinum resistance sensor delivers precise temperature control, fast temperature rise and even heat distribution, with maximum working temperature up to 400℃.
- Large LCD color screen for intuitive real-time data display.
- Overheat warning function: the large indicator light turns red to alert users when surface temperature exceeds 50℃ for enhanced operation safety.
2. Technical Specifications
| Item | Parameter |
|---|---|
| Heating Surface Material | Advanced glass ceramic |
| Heating Surface Size | 400mm × 300mm |
| Temperature Control Range | Room Temperature ~ 400℃ |
| Temperature Stability | ±1℃ |
| Temperature Detection Accuracy | ±0.2℃ |
| Control Mode | Split PID intelligent program control |
| Timing Range | 1 min ~ 24 hr |
| Power Supply | 220V / 50Hz |
| Rated Power | 2000W |
3. Comparison of Different Heating Surface Materials
| Surface Material | Max Working Temp | Corrosion Resistance | Cleanliness Performance |
|---|---|---|---|
| Glass Ceramic Plate (Our Product) | 400℃ | Rust-free permanently | Wipe clean in one stroke |
| Stainless Steel Plate | 400℃ | Prone to rust, short service life | Rust stains hard to remove |
| Coated Industrial Ceramic Plate | 300℃ | Rust occurs once coating wears off | Difficult to clean |
| PTFE Coated Plate | 250℃ | Rust occurs once coating wears off | Hard to clean residues |
4. Application Fields
- Environmental Monitoring: Wastewater, drinking water, sludge, mineral mud, industrial effluent, soil, etc.
- Agriculture & Food Inspection: Milk powder, fish, vegetables, tobacco, plants, fertilizers, etc.
- Product Quality Control: Cosmetics, non-staple foods, industrial finished products, etc.
- Scientific Research: Experimental analysis, R&D projects, etc.
- Disease Prevention & Control: Biological samples, human hair specimens, etc.
5. Manufacturer Advantages
We have 20 years of professional industry experience and support customized heating plates of any size and power. Our product range includes electric heating plates and mica heating plates. We integrate R&D, production and sales of constant temperature heating plates and hold over 30 proprietary patents. Multiple safety protection designs are equipped for all models, and sample testing service is available. We provide reliable products and thoughtful after-sales service, focusing on customized heating solutions for two decades. Welcome your consultation.
