Corning Lab Hotplate 550C Digital Control

Description

Product Overview

The Corning Lab Hotplate (model S5660-7) is engineered for demanding scientific environments where precise thermal control is essential. Constructed with a glass‑ceramic plate, the surface resists scratches, corrosion, and chemical attack, ensuring longevity and easy cleaning. A built‑in microprocessor maintains temperatures between 5°C and 550°C in 5‑degree increments, with a tolerance of ±2°C. The digital LED display shows real‑time temperature or stirring speed (rpm), and an illuminated power indicator confirms operation. The unit weighs 11.46 pounds and measures 4.8 x 10.59 x 4.8 inches, fitting comfortably on most benchtops. It includes a U.S. three‑prong plug for 120V/60Hz power sources and complies with industrial safety standards.

Usage

Designed for chemistry labs, material science research, and educational institutions, this hotplate excels in tasks such as sample heating, solvent evaporation, and reaction monitoring. Its temperature range supports low‑temperature incubations as well as high‑heat processes like polymer curing. The optional stirrer apparatus provides uniform mixing, essential for homogeneous reactions. Users benefit from the clear digital readout, which reduces guesswork and enhances reproducibility across experiments.

Why Choose Us

Corning’s reputation for high‑quality laboratory equipment underpins the reliability of this hotplate. The glass‑ceramic surface’s chemical inertness prevents contamination, while the two‑piece casting design deflects spills away from electrical components, enhancing safety. The microprocessor’s consistent temperature maintenance reduces variability, a critical factor for research integrity. Backed by a solid track record and positive customer reviews (4.5 stars from 12 reviewers), this hotplate offers dependable performance without the need for frequent recalibration.

Key Features

• Precise temperature control from 5°C to 550°C in 5°C steps
• Durable glass‑ceramic plate resistant to scratches and chemicals
• Digital LED display shows temperature or stirring speed with power indicator
• Microprocessor ensures ±2°C accuracy and repeatable heating cycles
• U.S. three‑prong plug compatible with standard 120V/60Hz power sources

FAQ

What is the temperature accuracy of the hotplate?

The built‑in microprocessor maintains temperature within ±2°C of the set point, providing reliable and repeatable heating for sensitive experiments.

Can the hotplate be used with a magnetic stirrer?

Yes, the unit can be equipped with an optional stirrer apparatus, offering adjustable stirring speeds with a tolerance of ±5% of the set speed.

Is the glass‑ceramic surface easy to clean?

The glass‑ceramic plate is chemically inert and resistant to scratches, making it simple to wipe clean with standard laboratory solvents after use.

What safety features are included?

The two‑piece casting design deflects spills away from the electrical area, and the power indicator blinks until the set temperature is reached, alerting users to the heating status.

Does the hotplate support programmable temperature ramps?

While the standard model provides manual temperature setting, the digital interface allows quick adjustments in 5‑degree increments for precise control during experiments.