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Ultra-large heating area, uniform heating, fast heating | Microprocessor precise temperature control | Anti-electromagnetic interference
ET series high-precision microcomputer digital hot plates are designed for laboratories. Ideal for sample heating, digestion, boiling, acid evaporation, etc. Widely used in physics, chemistry, biology, environmental protection, pharmaceutical, food, beverage, education and scientific research laboratories.
We use high-precision YUDIAN (Xiamen) temperature controllers with up to 24 months warranty. Key heating elements use imported resistance wire stainless steel heating tubes, service life is 2x longer than ordinary ones. 450℃ models use fully imported heating tubes. Shell is made of SUS304 stainless steel for superior anti-rust performance.
I. Product Features (ET Series)
- Large heating area, uniform heating, fast heating speed
- Microprocessor chip for precise temperature control & continuous heating
- Anti-electromagnetic interference design
- Special anti-corrosion material, long service life
- Attractive and user-friendly design
II. Specifications & Technical Parameters
Group 1 – Standard Models
| Model | ET20A Plus | ET20B | ET20D | ET35A Plus | ET35B | ET45A Plus | ET45B | ET45C |
|---|---|---|---|---|---|---|---|---|
| Power | 2000W | 2800W | – | – | – | – | – | – |
| Voltage | 220V 50Hz | 220V 50Hz | ||||||
| Control | Digital | PID LCD | PID | Digital | PID LCD | Digital | PID LCD | Digital |
| Accuracy | ±5℃ | ±1℃ | ±0.2℃ | ±5℃ | ±2℃ | ±5℃ | ±2℃ | ±5℃ |
| Temp Range | RT ~ 200℃ | RT ~ 350℃ | RT ~ 450℃ | |||||
| Surface | Aluminum alloy + anti-corrosion | Aluminum + stainless steel | High-purity graphite | Graphite + ceramic | ||||
| Size | 400×300mm | 360×350×156mm |
Group 2 – Large Platform Models
| Model | ET20A Plus | ET20B | ET35A Plus | ET35B | ET37A Plus | ET37B | ET37C |
|---|---|---|---|---|---|---|---|
| Power | 3000W | 3200W | – | – | – | – | – |
| Voltage | 220V 50Hz | 220V 50Hz | |||||
| Control | Digital | PID LCD | Digital | PID | Digital | PID | PID LCD |
| Accuracy | ±5℃ | ±2℃ | ±5℃ | ±2℃ | ±5℃ | ±2℃ | ±2℃ |
| Temp | RT~200℃ | RT~350℃ | RT~370℃ | ||||
| Surface | Aluminum + anti-corrosion | Aluminum + stainless steel | Graphite (Teflon sealed) | ||||
| Size | 600×400mm | 540×360mm | |||||
| Anti-corrosion | High | Good | High | – | – | – | – |
| Working Time | ＞48 hours |
III. After-Sales Service (YITUO ETOOL)
- Main unit warranty: 1 year (starting from the day after delivery)
- Consumables (heating tubes, etc.): 6 months warranty
- Damage caused by human factors is not covered by warranty
- Repair within 2 working days and ship on the 3rd day if parts are available
IV. Our Customers & Partners
Over 10 years of reputation, customers worldwide
- LED & Optoelectronics: Kingsun Opto, Retop Opto, Foshan Lighting, PAK, NVC Lighting, Lidas, Bairui Opto, etc.
- Electronics & Machinery: Foxconn, Han’s Laser, Dongshan Precision, TPV, Nissan, Federal Microwave, Zhenhua Group, Getrag, etc.
- Universities & Institutes: Tsinghua, Peking University, Shanghai Jiao Tong, Fudan, Wuhan University, HUST, USTC, CAS Institute of Electrical Engineering, etc.
V. Customization Service
Standard size: above 100×100mm
Custom size: 50×50mm (small) up to 1300×400mm / 900×500mm (large)
Temperature: standard 350℃, customizable 450℃ / 500℃ ultra-high temperature
Program-controlled heating platforms are also available.
Non-standard customization: delivery in about 5 working days
Professional manufacturer of microcomputer digital hot plates, constant temperature heating platforms and laboratory heating equipment.
YITUO ETOOL – Reliable Quality & Professional Service
