Constant Temperature Heating Plate Product Introduction
Constant temperature heating plate is a common heating device for laboratory use, applicable to sample drying, baking, heating digestion and various constant-temperature tests. It is widely adopted in biotechnology, pharmaceutical, environmental protection, chemical, education and scientific research industries. Equipped with original Yudian PID intelligent digital temperature control system, the machine delivers precise temperature control with simple, safe and stable operation. Fitted with premium solid state relays for extended service life and high-purity metal heating tubes featuring low failure rate and easy maintenance. The pure aluminum heating plate realizes fast heat conduction and even heating, while the whole housing made of SUS304 stainless steel features great corrosion resistance against rust and paint peeling. Available in integrated, split, high-temperature and bakelite guardrail types with temperature range up to 500℃. Standard sizes are in stock, non-standard customization is acceptable with short lead time. It gains high market recognition thanks to reliable performance and comprehensive after-sales service.
1. Product Introduction
This product is widely used for sample baking, drying and other temperature tests, serving as an essential tool for biology, genetics, medical and health, environmental protection, biochemical laboratories, analysis rooms and educational research institutions.
Main Features:
- Adopts original Yudian PID artificial intelligence digital display temperature controller, featuring high precision, safe, simple and convenient operation;
- Equipped with original high-quality Yudian solid state relay (SSR), whose service life is 100 times that of ordinary contact relays;
- Uses multiple high-quality pure metal heating tubes, enabling convenient and fast maintenance with low failure rate;
- The entire panel is made of pure aluminum, boasting high thermal conductivity, fast heating and uniform heating;
- The furnace shell is constructed of imported SUS304 stainless steel, which will not peel paint or rust under non-special environments.
Digital Display Split Type Constant Temperature Heating Platform with Bakelite Guardrail

2. Technical Specifications
Power Supply: 220V (50HZ); Temperature Control Range: Room Temperature – 350℃; Control Accuracy: ±1-2%℃
Types: Integrated type (height 150mm), Split type (height 65mm), High temperature type (Room Temperature – 450℃), Ultra-high temperature type (Room Temperature – 500℃).
Model & Specification Parameters
| Model | Heating Plate Size (±1mm) | Overall Size (±5mm) | Voltage (V) | Power (W) | Temperature (℃) | Net Weight (kg) |
|---|---|---|---|---|---|---|
| ET-0505 | 50×50×20 | 200×200×150 | 220 | 100 | RT-350 | 3.5 |
| ET-1010 | 100×100×20 | 200×200×150 | 220 | 400 | RT-350 | 3.5 |
| ET-1515 | 150×150×20 | 200×200×150 | 220 | 700 | RT-350 | 4.5 |
| ET-2020 | 200×200×20 | 200×200×150 | 220 | 800 | RT-350 | 4.5 |
| ET-3020 | 300×200×20 | 360×250×150 | 220 | 1200 | RT-350 | 9 |
| ET-3030 | 300×300×20 | 300×300×150 | 220 | 1800 | RT-350 | 8.7 |
| ET-3625 | 360×250×20 | 360×250×150 | 220 | 1500 | RT-350 | 8.7 |
| ET-4020 | 400×200×20 | 400×200×150 | 220 | 1500 | RT-350 | 7.5 |
| ET-4030 | 400×300×20 | 400×300×150 | 220 | 1800 | RT-350 | 11 |
| ET-4040 | 400×400×20 | 400×400×150 | 220 | 2200 | RT-350 | 13 |
| ET-6020 | 600×200×20 | 600×200×150 | 220 | 2000 | RT-350 | 11 |
| ET-6030 | 600×300×20 | 600×300×150 | 220 | 2500 | RT-300 | 16 |
| ET-6040 | 600×400×20 | 600×400×150 | 220 | 3200 | RT-300 | 22 |
| ET-6050 | 600×500×20 | 600×500×150 | 220 | 3500 | RT-300 | 25 |
The above specifications are available in integrated, split, high-temperature and guardrail types with long-term stock. Non-standard customization is supported, with delivery in 3-7 working days.
Photos of 500℃ Ultra-high Temperature Heating Platform
Photos of 500℃ Ultra-high Temperature Heating Plate
3. Operation & Maintenance
- Wipe the working surface of the heating plate clean; no water droplets, dirt, scale or other foreign matters are allowed to remain.
- Place sample bottles or other vessels on the working surface.
- Connect the external power supply and turn on the power switch; the indicator light will be on and the heating plate is in standby mode.
- Adjust the temperature button to the required value. The heating plate will start working and must be monitored by dedicated personnel during operation.
- After use, turn off the power switch and disconnect the power supply.
- After the working surface cools down, clean it according to the requirements of Step 1.
Physical Photos of Large-plane Constant Temperature Heating Platform
Physical Photos of Large-plane Constant Temperature Heating Plate
4. Material
Cast aluminum, stainless steel, graphite, cast copper, ceramic, etc. (Material can be selected according to the user’s operating temperature).
After-sales Service
Pre-sales Service:
- Guide customers to select the most suitable electric heating elements.
- Provide free design for electric heating elements and equipment.
- Design and manufacture products in accordance with customers’ special requirements.
In-sales Service:
- Strict quality inspection before product delivery.
- Arrange delivery strictly in accordance with the contract.
After-sales Service:
- Inform customers of logistics information immediately after shipment for timely goods tracking.
- Provide debugging and trial operation of electric heating elements.
- Offer telephone guidance for equipment operators.
- Our service team will provide a clear solution to domestic customers within 24 hours for any problems during production.
We provide non-standard customization services for various specifications, with a delivery cycle of about 5 working days.
Display of Non-standard Constant Temperature Heating Plates
Display of Non-standard Constant Temperature Heating Platforms
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