Drying cabinet / Oven / Constant-temperature cabinet / 0-100°C constant temperature testing equipment
Constant temperature box
Application:Can be stored, transported, and used in laboratories at constant temperatures in both high and low-temperature environments. Mainly used by:Schools, manufacturing enterprises, research institutions, etc.。
Structural Features:
1. The housing is made of cold-rolled steel plate with electrostatic powder coating, the inner lining is made of SUS304 mirror-polished stainless steel, featuring a corner-free design for easy cleaning.
2. Fully enclosed refrigeration compressors and components (solenoid valves, filters, pressure controllers, oil separators, intermediate exchangers, etc.).
3. Microcomputer intelligent temperature controller with set and measure temperature LCD displayPIDSelf-regulating feature, precise and reliable temperature control.
4. Utilizing a well-designed duct structure, it offers an excellent air circulation system, ensuring uniform temperature inside the box. The fan speed is automatically controlled to prevent excessive speed that could lead to rapid evaporation of the samples.
5. Equipped with Dongbei compressors, the equipment features a dual-temperature control system with both cooling and heating capabilities.
6. The box door features a large-angled observation window, and an indoor lighting system is installed for easy observation of the sample at any time.
7. The product is equipped with safety features such as over-temperature protection, cold start overload protection, over-voltage protection, and leakage protection.
8. To promote environmental health and conservation, utilizing134a、406aHigh-efficiency, energy-saving refrigerant without fluorine.
Technical Specifications:
Name | Constant Temperature Box | |||||
Model | THW-50 | THW-100 | THW-150 | THW-250 | THW-500 | THW-1000 |
Volume | 50L | 100L | 150L | 250L | 500L | 1000L |
Temperature Control Range | 0~100℃ | |||||
Temperature fluctuation | ≤±0.5℃ | |||||
Uniform temperature control | ≤±2.0℃ | |||||
Partition shelf | 2PCS | |||||
Power Supply | AC220V/50Hz | AC380V/50Hz | ||||
Rated Power | 2.0KW | 2.5KW | 2.5KW | 3.5KW | 4.0KW | 4.0KW |
Inner diameter size: mm | 350x400X400 | 450x500X500 | 500x500X600 | 520x600X800 | 700x800X900 | 1000x1000X1000 |
Dimensions: mm | 700x820X1380 | 800x920X1500 | 850x920X1600 | 870x1020X1900 | 1070x1220X2040 | 1390x1420X2200 |
Optional accessories:
Smart Program Controller
Independent temperature control unit
ReservedØ25 、50mmTest Holes
Paperless Recorder
Printer (heat-sensitive, panel type)
Temperature Controller with Remote Communication Function to ComputerR485Communication Interface
Please contact our sales representative for other specifications, sizes, and features.



























