1. Application
- Provides controlled heating of liquids, solutions, and samples in laboratories
- Suitable for chemical, pharmaceutical, food, and research laboratories
- Can be used with or without magnetic stirrers for uniform heating
- Ideal for heating flasks, beakers, test tubes, and other laboratory vessels
2. Compliance Standard
- ISO 9001 certified manufacturing
- CE / RoHS certified
- IEC 61010 / IEC 60335 compliant for laboratory electrical safety
- ASTM E 659 for laboratory heating apparatus (where applicable)
- GLP-compliant for quality assurance in laboratory operations
3. Product Description
A Hot Plate is a bench-top heating device designed for laboratory applications:
- Flat ceramic, aluminum, or stainless steel heating surface
- Adjustable temperature control (manual knob or digital display)
- Optional magnetic stirring function for uniform heating
- Compact, durable, and corrosion-resistant body
- Available in single-plate or multi-plate models
4. Technical Specifications
|
Parameter |
Specification |
|
Heating Surface Material |
Ceramic, Aluminum, or Stainless Steel |
|
Temperature Range |
RT – 300°C (typical; model-dependent) |
|
Temperature Accuracy |
±1–2°C |
|
Heating Mode |
Conduction (direct contact) |
|
Control Type |
Analog knob / Digital display with microprocessor |
|
Stirring (optional) |
Magnetic stirrer, speed 100–1500 rpm |
|
Power Supply |
220–240 V, 50 Hz, single-phase |
|
Power Rating |
500 W – 1500 W (depending on model) |
|
Safety Features |
Overheat protection, non-slip feet, indicator lamp |
|
Body Material |
Powder-coated steel or ABS |
|
Noise Level |
< 50 dB (with stirrer) |
5. Apparatus is Supplied
- Hot plate unit (with or without magnetic stirrer)
- Power cord
- Instruction manual and warranty certificate
- Magnetic stir bar (if stirrer function included)
6. Optional Accessories
- Magnetic stir bar of various sizes
- Clamp stand for holding flasks or beakers
- Digital temperature controller with timer
- Multi-plate models for simultaneous heating
- Thermal insulation mat for safety
7. Common Capacities / Models Available
- Single-plate hot plate (ceramic/aluminum, 150–200 mm diameter)
- Double-plate or multi-plate hot plates for simultaneous heating
- With or without integrated magnetic stirrer
- Laboratory mini hot plates (compact, 100–150 mm diameter)
8. Dimensions & Weight (Approx.)
|
Model |
Dimensions (H × W × D) mm |
Approx. Weight (kg) |
|
Small bench-top |
50 × 150 × 150 |
1–2 |
|
Medium |
60 × 200 × 200 |
2–3 |
|
Large |
80 × 250 × 250 |
3–5 |
|
Multi-plate |
100 × 400 × 300 |
6–8 |
9. Safety & Handling
- Place on a stable, heat-resistant surface
- Avoid touching the hot surface without protective gloves
- Do not heat flammable or volatile chemicals directly on the plate
- Ensure proper ventilation during operation
- Clean the surface only when cooled to prevent damage
- Use stir bar or clamps carefully to prevent spills