HF Economical Bench-top High-Temperature Test Chamber

Working Principle:
This electric thermostatic drying oven utilizes high-temperature dry heat to meet drying requirements while simultaneously disrupting microorganisms through oxidation, protein denaturation, and changes in electrolyte concentration. It can effectively eliminate residual microorganisms within a specified time.

Application Scope:
The forced convection drying oven is widely used in fields such as biochemistry, chemical pharmaceuticals, medical and health care, agricultural research, and environmental protection. It is ideal for drying glassware, thermal denaturation and hardening experiments of samples, removing residual moisture from specimens, dry heat sterilization of microbiological glassware, preheating before experiments, heat treatment of food and chemicals, moisture removal to extend food preservation, as well as drying and heat resistance testing of construction materials and electronic components. It serves functions such as drying, baking, disinfection, sterilization, and material transformation testing.

Product Features:

• Clear display of both set and actual parameters
• High-sensitivity thermal sensor and environmental scanning microprocessor for precise and intelligent temperature control
• Parameter memory function for easy re-use
• 3D heating system with forced air circulation ensures excellent temperature uniformity
• Automatic alarm when temperature deviates from set value
• Timer setting from 1 to 9999 minutes, with automatic shutdown at the end
• Built-in temperature calibrator to fine-tune slight errors
• Overheat protection with automatic power cut-off
• LED display for set temperature, actual temperature, and timing, with switchable parameters
• Functions: auto stop, timed operation, power resume recovery, parameter memory, password protection, temperature correction
• Independent over-temperature protector and sensor fault alarm
• Optimized airflow design with gentle air circulation
• Mirror-polished stainless steel inner chamber, tempered glass observation window, adjustable stainless steel shelves
• User-friendly touch control panel
• Hygienic chamber design for optimal sample protection
• Power failure recovery function to resume previous program upon power restoration
• EU-standard high-temperature glass observation window
• Modular upper-limit temperature tracking with alarm and auto cut-off when exceeding the allowed range

Model NO.	HF-8015(S)	HF-8025(S)	HF-8050(S)	HF-8100(S)	HF-8190(S)
Temperature range	50-200℃
Power supply	220V 50HZ
Temperature fluctuations	±1℃
Tracking alarm	+5℃
Power	500W	600W	900W	1700W	2200W
Inner size	250*220*250mm	300*270*275mm	415*340*345mm	555*340*525mm	600*520*600mm
Equipment size	530*436*390mm	580*486*415mm	695*556*485mm	835*556*665mm	880*736*740mm
Volume	14L	23L	50L	100L	188L

※ "Dear valued customer,Thank you for choosing Ligao Testing Equipment. By selecting our products, you have also chosen our robust customer service and the assurance of using high-quality testing equipment.

1.Our production base is located in Suzhou, specializing in the research and development as well as production of mechanical performance, environmental simulation, optical equipment, and fatigue equipment.
2.We offer comprehensive customizations for laboratory equipment in various fields such as new energy, childcare, home furnishings, and power tools.
3.Our laboratory capabilities are accredited with ISO/IEC 17025:2005 training, CNAS capability accreditation, and DILAC accreditation.
4.We provide comprehensive services for laboratory construction, including overall investment budgeting, comprehensive local planning, construction, facility matching, and integrated project evaluation.
5.Our professional maintenance personnel have undergone specialized training to meet your after-sales service requirements.
6.Our company is ISO 9001 certified, and our constant temperature and humidity test chambers are included in the national energy-saving and emission reduction standards.
7.We offer free product testing and welcome you to visit our factory for guidance and inspection.
Thank you for your trust in Ligao Testing Equipment. We are committed to providing you with the best products and services."