Description
Professional Laboratory Hot Plate (Digital Thermostatic Heating Plate)
The Professional Laboratory Hot Plate is a high-performance benchtop heating instrument engineered to deliver rapid, uniform, and exceptionally stable thermal energy to laboratory samples. Widely utilized across chemical synthesis, biological research, material testing, and quality control laboratories, this unit provides precise temperature management for boiling liquids, evaporating solvents, heating reagents, and executing thermal reactions.
Key Features & Benefits
1. High-Conductivity, Uniform Heating Surface
The premium heating plate is constructed from advanced materials engineered to optimize heat transfer. The specialized flat-surface design guarantees exceptional temperature uniformity across the entire cooking bed, preventing localized hot spots or cold margins to ensure completely reproducible experimental reactions.
2. PID Intelligent Microprocessor Control
Equipped with a micro-controlled digital PID interface, the hot plate offers highly accurate temperature regulation with minimal thermal overshoot. The dual-window digital screen simultaneously displays both the target set temperature and the actual real-time temperature, backed by an integrated digital timer for automated, unattended runs.
3. Chemical-Resistant, Heavy-Duty Chassis
The outer housing features a rugged, slope-front design constructed from cold-rolled steel treated with a high-durability, anti-corrosive powder coating. This ergonomic architecture deflects accidental sample spillages away from the internal electronic components and control switches, maximizing the operational lifespan of the unit.
4. Advanced Laboratory Safety Features
Engineered with multi-layer operator safety protocols, the hot plate includes a prominent visual “Hot Top” warning indicator light that remains active as long as the surface plate temperature is above 50°C—even if the main power switch is turned off. A secondary independent safety circuit acts as a thermal fail-safe to immediately disconnect power in the event of an over-temperature anomaly.
Technical Specifications
| Specification | Details |
| Temperature Range | Ambient +5°C to 350°C (Up to 400°C depending on model configuration) |
| Temperature Stability | ±1.0°C |
| Plate Material Options | Ceramic-Coated Aluminum Alloy (Excellent uniformity) or Solid Ceramic (Superior chemical resistance) |
| Controller Type | Digital PID Microprocessor with Turn-Knob / Keypad Interface |
| Timer Range | 1 to 9999 minutes / Continuous Operation |
| Safety Systems | “Hot Top” residual heat warning lamp, over-temperature cutoff circuit, leakage protection |
Product Size & Weight (Standard Medium Configuration)
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Heating Surface Area: Approx. 180 mm x 180 mm (7.1″ x 7.1″) open flat plate
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External Dimensions (W x H x D): Approx. 200 mm x 125 mm x 320 mm (7.8″ x 4.9″ x 12.5″)
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Net Weight (NW): Approx. 4.2 kg (9.2 lbs)
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Gross Weight (GW): Approx. 5.5 kg (12.1 lbs) shipped in a shock-absorbing, high-density foam-lined export carton.
Ideal Applications
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Chemical Synthesis & R&D: Heating round-bottom flasks, beakers, and erlenmeyer flasks for organic and inorganic reactions.
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Sample Preparation & Analysis: Evaporating liquid volumes, acid digestions, and drying wet analytical samples.
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Materials Testing: Softening point evaluations, curing adhesives, and thermal aging of polymers or electronic components.
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General Life Sciences: Warming culture media, dissolving agar formulations, and preparing buffer solutions.
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