The programmable temperature control hot plate is specially designed for PCB preheating, chemical experiments, thermal curing and other heating applications. Its working temperature ranges from 0℃ to 500℃. It is widely applied to preheating, soldering and rework of aluminum-based circuit boards and other occasions requiring stable temperature control. With easy operation, it has been widely adopted by chemical, pharmaceutical and other industries. The equipment operates and monitors automatically in accordance with preset programs without manual operation, so you can focus on other work.
Product Features
- Fully programmable hot plate. Multiple temperature values, heating rates and timing tasks can be edited and stored. Saved programs can be repeated 1 to 98 times or run infinitely as needed.
- Automatic monitoring during program running. It supports up to 99 hours and 59 minutes timing operation with auto power-off function, no manual intervention required.
- Support programmable and manual operation. Equipped with RS-232 and RS-485 communication interfaces for computer control and data recording. Optional chemical-resistant ceramic top plate or machined aluminum top plate for fast and accurate heating.
- High-performance heating component, fast heating speed. The maximum working temperature can reach 500℃ within 20 minutes.
- Adopts high-efficiency thermal insulation material, which allows the device to work on common workbenches.
- Two control modes available. Ordinary temperature controller keeps the plate at a constant set temperature.
- Programmable controller can set heating temperature, holding time and heating rate freely.
- Up to 5 stages of heating, cooling and stopping can be set, and each stage can last up to 5 hours and 59 minutes.
- 3 sets of independent programs can be configured for different operators.

Technical Parameters (Model: ET-200BC)
| Item | Unit | Specification |
|---|---|---|
| Heating Plate Size | mm × mm | 200 × 200 |
| Effective Heating Area | mm × mm | 200 × 200 |
| Max Heating Temperature | °C | 350 (450℃ / 500℃ / 850℃ optional) |
| Power Supply | V/Hz | AC220-240 / 50-60 |
| Rated Power | Watt | 800 (Custom power available) |
| Temperature Uniformity Error | K | ±1~2% |
| Standard Cable Length | m | 1.5 |
| Overall Dimension | mm × mm | 300 × 300 |
| Height (Without Cover) | mm | 160 |
| Height (With Cover) | mm | 250 |
| Inner Working Height (Cover Closed) | mm | 50 |
| Weight (Without Cover) | kg | 6 |
| Cover Weight | kg | 3 |

Safety Operation Notes
- Equipped with single-chip microcomputer temperature control system, it automatically matches heating rate and holding power to ensure high temperature control stability and accuracy.
- Ideal for pre-treatment of samples before microwave digestion, acid removal after digestion and heating various laboratory vessels.
- Place the equipment on a flat and heat-resistant workbench.
- The plate and surrounding area will be extremely hot during operation. Keep flammable items away to prevent fire. Operate carefully to avoid scalds.
- Do not operate continuously for more than 12 hours. Continuous operation above 300℃ shall not exceed 8 hours to extend service life.
- Check the status of heated objects in real time and adjust temperature properly to avoid damage.
- Cut off the power supply and wait for full cooling to room temperature before moving or touching the device.
- Disconnect power when the equipment is not in use.
Supplier: Shenzhen Bangqi Chuangyuan Technology Co., Ltd.
Welcome to contact us for quotations, models and detailed parameters of programmable high-temperature hot plates.
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