Safety Features
1. User-Friendly Design: The chamber lid and tabletop are covered with heat-insulating resin materials, providing both protection against burns and an aesthetically pleasing appearance. The upward-opening flip-top door saves space, while the rounded corners prevent injury. The specially designed steam discharge and collection system minimizes steam burn risks and enhances operational convenience.
2. Interlock Mechanism and Safety Protection: The safety interlock system is designed to be more sensitive and secure. The chamber lid cannot be opened if there is pressure or steam inside the chamber. The lid can only be opened when the pressure gauge reads “0” MPa. The sterilizer will not start heating if the chamber lid is not properly locked. These features enhance the overall safety of the machine.
3. Over-temperature and Heating Protection: The system continuously monitors the temperature inside the sterilization chamber. If the temperature becomes too high or heating is abnormal, power will be automatically cut off to prevent overheating.
4. Automatic Fault Detection System: The machine performs an automatic self-check when powered on. If a fault occurs during operation, an audible alarm will sound, and a fault code will be displayed.
5. Lid Closure Check System: The system automatically detects whether the chamber lid is securely locked. If the lid is not properly locked, the sterilizer will not start.
6. Leakage, Over-current, and Short-Circuit Protection: If there is leakage in the heating elements or other components, or if over-current or short-circuit conditions occur, the system will automatically cut off power to prevent user injury.
7. Water Shortage and Independent Dry-Burning Protection: Equipped with a low water level sensor and independent dry-burning protection device, the system can monitor the water level in the chamber in real-time to prevent dry burning and avoid false readings. If the low water level sensor fails, the overheat and dry-burning protection system will automatically activate, cut off power to the heating ring, and sound an alarm to ensure safety.
8. Dual Pressure Protection: The system includes both a mechanical safety valve and an electronic over-pressure protection system. If pressure becomes abnormal, the system will relieve pressure and cut off power while sounding an alarm.
9. Back end Safety Testing: The system can be periodically tested for safety and protective measures.
10. Over-pressure Testing: Regular testing ensures that the instrument’s over-pressure protection system can automatically cut off power or that the safety valve can open to relieve pressure.
11. Performance Testing: The instrument’s safety performance has been tested by national authorized inspection agencies, and a test report is available.
Technical Parameters
Model | HB65A Standard TypeHB65B Auto Water Replenishment TypeHB65C Auto Drying Type | HB90AStandard TypeHB90BAuto Water Replenishment TypeHB90CAuto Drying Type | HB110AStandard TypeHB110BAuto Water Replenishment TypeHB110CAuto Drying Type | |
| Capacity | 65L | 90L | 110L | |
| Dimensions (L × W × H) mm | 664×660×994.5 | 664×660×994.5 | 664×660×1200 | |
| Sterilization Chamber Dimensions (Diameter × Height) mm | φ400×530 | φ400×730 | φ400×920 | |
| Rated Power | 2800W | 3400W | 4500W | |
| Rated Voltage | 220V±10%50Hz | |||
| Temperature Display Accuracy | 0.1℃ | |||
| Operating Environment | 5℃~40℃、Relative Humidity10%～85% | |||
| Sterilization Chamber Material | SUS304Stainless Steel | |||
| Sterilization Working Temperature | 105℃~143℃ | |||
| Sterilization Time Pre-set Range | 1minute ～9999minutes | |||
| Melting Temperature Pre-set Range | 60℃~100℃ | |||
| Melting Time Pre-set Range | 1minute～9999minutes | |||
| Insulation Temperature Pre-set Range | 45℃~60℃ | |||
| Insulation Time Pre-set Range | 1minute～9999minutes | |||
| Door Opening Temperature Pre-set Range | Solid, Agar, and Waste Modes: 40°C ~ 99°C Liquid Mode: 40°C ~ 80°C | |||
| Clock FunctionTimer Pre-set Range | Timer Pre-set Range: Set operating time (year, month, day, hour, minute), check current time (year, month, day, hour, minute), total sterilization cycles, fault occurrence time, and code. | |||
| Pressure Gauge Display Range | 0～0.6Mpa | |||
| Pressure | Chamber Design Pressure: 0.35 MPa; Each product comes with a quality certificate and a certificate issued by the special equipment manufacturing supervision and inspection department. | |||
| Pressure Safety Protection | Dual independent pipeline measurement and control, mechanical and electronic dual pressure protection | |||
Sterilization Modes | · Solid Mode: Heating → Sterilization → Exhaust, Air Cooling· Solid with Drying Mode: Heating → Sterilization → Drainage, Exhaust → Drying· Liquid Mode: Heating → Sterilization → Pre-cooling → Exhaust· Liquid with Insulation Mode: Heating → Sterilization → Pre-cooling → Exhaust → Insulation· Waste Mode: Heating → Sterilization → Exhaust, Air Cooling· Agar Mode: Heating → Melting → Insulation | |||
| Exhaust Control and Water Tank | Fully automatic internal exhaust (see instructions for exhaust temperature settings), built-in large-capacity steam condensate collection bottle and water tank | |||
| Cover Opening Method and Interlocking Device | Unique eight-column interlocking device, flip-cover switch, touch-type handle | |||
| Controller and Memory Storage Function | Microcomputer intelligent control system. 6 fixed operation modes, 82 modifiable modes, 88 memory storage programs | |||
| Safety Devices | Door lock interlocking device; Cover closing check; Dry burn protection; Water level sensor monitoring; Electronic over pressure protection; Mechanical safety valve; Over temperature and heating protection; Over current and short circuit protection; Leakage protection; Cooling lock; Burn injury safety protection; Automatic fault detection system | |||
| Accessories | Condensate collection bottle, water separation plate, drainage hose, stainless steel basket | |||
| Optional Accessories | Printer, cooling fan, item temperature sensor, USB output | |||
| Stainless Steel Baskets | (φ360×230)1pcs(φ360×200)1pcs | (φ360×200)1pcs(φ360×400)1pcs | (φ360×200)2pcs(φ360×400)1pcs | |
Note: The upper limits for cooling lock door temperature and exhaust temperature are related to the boiling point.
Other Optional Accessories
1. Dot Matrix Printer: Capable of printing temperature, time, F0 value, and pressure data. USB data export and curve plotting.
2. Stainless Steel Basket with Base.
3. Pressure Sensor
4. Stainless Steel Bucket
5. Item Thermometer
6. 3Q Validation Adapter
