Glass Ceramic Hot Plate HP550-S
Precision glass ceramic hot plate with LED display, 550°C max temperature, IP21 protection for laboratory heating applications.
Louise Corscadden, PhD
Director of Science · ConductScience
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Key Specifications
Full details →- Model fit
- Configured during quote
- SKU family
- BIO-0694
- Sizing
- 11.2 x 21.5 x 36.0 cm
- Ordering
- Online checkout and quote request available
- Category
- Benchtop Instruments
- Build notes
- Glass ceramic
Glass Ceramic Hot Plate HP550-S
Premium laboratory heating device engineered for precision temperature control in laboratory and industrial applications. The glass ceramic heating plate provides excellent chemical resistance and efficient heat distribution across the entire surface.
Key Features
- LED digital display for easy temperature monitoring
- Totally enclosed glass ceramic heating plate with chemical-resistant design
- Highly efficient heat transfer and uniform temperature distribution
- Separate safety circuits with fixed safety temperature limit of 580°C
- Hot warning indicator flashes when plate temperature exceeds 50°C
- External temperature control capability via PT 1000 temperature sensor
- Compact, durable construction suitable for continuous lab use
Technical Specifications
| Model | HP550-S |
| Item Number | 5031122211 |
| Heating Plate Size | 184 × 184 mm (7 inch) |
| Temperature Range | Room temperature to 550°C (increment: 5°C) |
| Heating Accuracy | ±10°C |
| Plate Material | Glass ceramic |
| Protection Warning Temperature | 50°C |
| Protection Type | IP21 |
| Power Supply | AC 110/220V ±10%; 50/60Hz (customizable) |
| Total Power | 1010W |
| Heating Power | 1000W |
| Operating Environment | 5–40°C, 80% relative humidity |
| External Dimensions (W×D×H) | 215 × 360 × 112 mm |
| Packaging Dimensions (W×D×H) | 500 × 360 × 270 mm |
| Gross Weight | 7 kg |
Applications
Ideal for chemical synthesis, laboratory heating, sample preparation, distillation, and other high-temperature laboratory applications requiring precise temperature control.
How It Works
The hot plate operates through resistive heating elements embedded beneath the glass ceramic surface. Electric current passes through the heating elements, generating thermal energy that is conducted through the glass ceramic plate to the sample container. The glass ceramic material provides uniform heat distribution across the 184×184mm surface while maintaining chemical inertness and thermal shock resistance.
Temperature control is achieved through electronic regulation of power delivery to the heating elements. The system monitors surface temperature and adjusts heating power to maintain the setpoint within ±10°C accuracy. The 5°C increment control allows precise temperature selection across the room temperature to 550°C range.
The IP21 protection rating indicates the unit is protected against solid objects larger than 12.5mm and vertically falling water drops, providing basic environmental protection for laboratory use. The 50°C protection warning feature alerts users when the surface temperature exceeds safe handling levels.
Features & Benefits
Automation Level
- manual
Item No.
- 5031122211
Plate Size
- 184*184mm(7 inch)
Heating Temperature Range
- Room temp.-550°C, increment 5°C
Heating Accuracy
- ±10°C
Heating Position
- 1
Material(Main body)
- Glass ceramic
Protection Warning
- 50°C
Protection Type
- IP21
Heating Power
- 1000W
Working Environment
- 5~40°C, 80%RH
External Size(W*D*H)
- 215*360*112mm
Package Size(W*D*H)
- 500*360*270mm
Brand
- ConductScience
Research Domain
- Analytical Chemistry
- Clinical Diagnostics
- Environmental Monitoring
- Food Science
- Materials Science
- Pharmaceutical QC
Power/Voltage
- 1010W
Weight
- 7.0 kg
Dimensions
- L: 11.2 mm
- W: 21.5 mm
- H: 36.0 mm
| Feature | This Product | Typical Alternative | Advantage |
|---|---|---|---|
| Maximum Temperature | 550°C | Entry-level models typically offer 300-400°C maximum | Higher temperature capability accommodates demanding analytical digestion and high-temperature synthesis procedures. |
| Heating Surface Material | Glass ceramic construction | Metal plates or ceramic-coated surfaces | Glass ceramic provides superior chemical resistance and thermal shock tolerance for harsh laboratory conditions. |
| Temperature Control Resolution | 5°C increments | Basic models offer 10-20°C increments | Fine temperature control enables precise thermal protocols and reproducible heating conditions. |
| Heating Power | 1000W | Compact units often provide 500-750W | Higher power delivery ensures rapid heating rates and quick temperature recovery during sample processing. |
| Temperature Accuracy | ±10°C | Standard hot plates vary by manufacturer | Specified accuracy supports applications requiring controlled thermal conditions and reproducible results. |
The HP550-S combines high-temperature capability with glass ceramic durability and precise temperature control. The 1000W heating power and fine increment control provide performance suitable for demanding analytical applications requiring temperatures up to 550°C.
Practical Tips
Verify temperature accuracy using a calibrated surface temperature probe placed in thermal contact with the heating surface.
Why: Temperature accuracy verification ensures reliable thermal control for analytical procedures.
Clean the glass ceramic surface with appropriate laboratory cleaning solvents after each use while the surface is cool.
Why: Regular cleaning prevents residue buildup that can affect heat transfer uniformity.
Center containers on the heating surface and use flat-bottom glassware for optimal heat transfer efficiency.
Why: Proper container positioning ensures uniform heating and prevents hot spots that can damage samples.
Allow adequate cool-down time before handling and observe the 50°C protection warning indicator.
Why: The glass ceramic surface retains heat after power-off and can cause burns if handled prematurely.
If heating seems uneven, verify the container bottom is flat and in full contact with the glass ceramic surface.
Why: Air gaps between container and surface reduce heat transfer efficiency and create temperature variations.
Monitor actual sample temperature with a separate thermometer for critical thermal procedures.
Why: Surface temperature may differ from sample temperature depending on container material and thermal mass.
Gradually increase temperature for thick-walled containers to prevent thermal shock damage.
Why: Rapid heating of glass containers can cause cracking due to thermal expansion differences.
Setup Guide
What’s in the Box
- Glass Ceramic Hot Plate HP550-S main unit
- Power cord (AC110/220V compatible)
- User manual and operating instructions
- Warranty documentation (typical)
Warranty
ConductScience provides a standard one-year manufacturer warranty covering defects in materials and workmanship. Technical support and service documentation are included for optimal instrument performance throughout the warranty period.
Compliance
What is the heating uniformity across the 184×184mm surface?
The glass ceramic construction provides uniform heat distribution. Consult product datasheet for specific temperature uniformity specifications across the heating surface.
Can this hot plate be used with magnetic stirring?
This model is a heating-only unit without magnetic stirring capability. The glass ceramic surface accommodates containers for heating applications only.
What is the heating rate from room temperature to 550°C?
Heating rate depends on sample load and container thermal mass. The 1000W heating power provides rapid temperature response, but specific heating rates should be verified for your application.
Is the temperature display digital or analog?
Temperature control features 5°C increments with ±10°C accuracy. Consult product datasheet for specific display type and interface details.
What safety features are included for high-temperature operation?
The unit includes 50°C protection warning to alert users of elevated surface temperatures and IP21 ingress protection rating for laboratory environment operation.
Can the voltage be changed between 110V and 220V operation?
The power supply is listed as customizable for AC110/220V operation. Contact ConductScience to specify voltage requirements for your region.
What is the maximum container size that can be accommodated?
The 184×184mm (7-inch) heating surface accommodates containers up to this dimension. Center containers on the heating area for optimal heat transfer.
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