Features:
- The outer shell is made of high-quality cold-rolled steel, and its surface has been treated by electrostatic spraying technology. The design is elegant and practical, with excellent corrosion resistance and durability.
- The studio is made by processing stainless steel plates or high-quality steel plates and is treated with anti-corrosion treatment. The shelf height can be adjusted, and the four corners are in semi-circular arcs, which is convenient for cleaning.
- The all-round three-dimensional forced air supply technology ensures that the temperature inside the work area is uniform and consistent.
- Double-layer tempered glass observation window. The height of the test sample shelves inside the working chamber can be adjusted, providing clear observation and convenient use.
- The microcomputer intelligent digital temperature control instrument has precise temperature control, ensuring no overshoot in temperature. It also features functions such as timing and over-temperature alarm.
- Excellent heat insulation design enables long-term operation at high temperatures, with a long service life, easy replacement, and maximum realization of green, energy-saving and environmental protection.
- The product is equipped with high-temperature-resistant silicone sealing strips, along with a lock-type adjustable door lock. This design ensures excellent sealing performance and prevents heat loss.
- The unique clean geometric cavity design ensures active and perfect protection for the samples.


Specifications
| Model | DHP-9020C | DHP-9045C | DHP-9072C | DHP-9125C | DHP-9210C |
| Capacity | 20L | 45L | 72L | 125L | 210L |
| Power supply | 220V 50Hz | ||||
| Temperature control range | RT+5℃-65℃ | ||||
| Temperature resolution | 0.1℃ | ||||
| Temperature fluctuation degree | ±0.5°℃(37℃时) | ||||
| Inner liner material | 304 stainless steel inner liner | ||||
| Shell material | Galvanized sheet (surface electrostatically sprayed) | ||||
| Insulation layer | Ceramic fibers | ||||
| Heater | Stainless steel heating tube | ||||
| Observation window material | Tempered glass | ||||
| Exhaust hole (test hole) | 35mm (top) one | ||||
| Rated power | 180w | 200w | 300w | 400w | 500w |
| Timer | 0-9999min | ||||
| Operating function | Fixed-value operation, timed operation, automatic stop | ||||
| Inner liner dimensions (mm) | 260×280×280 | 360×350×350 | 400×400×450 | 450×500×550 | 500×600×700 |
| Dimensions (mm) | 440×415×585 | 540×500×710 | 580×540×810 | 660×630×1055 | 720×735×1200 |
| Packaging dimensions (mm) | 490×520×710 | 550×600×790 | 600×640×880 | 720×700×1125 | 745×780×1250 |
| Supporting plate | 16kg | ||||
| Picture | ![]() | ![]() | |||










