HH SCIENCE HH6300HT High-temperature Dissolved Oxygen Electrode| DO Electrode Steam Sterilization Compatibility (120–130 °C)
US$150.00
The HH SCIENCE HH6300HT is a high-temperature dissolved oxygen electrode designed for hygienic and steam-sterilizable environments, with a 316L stainless steel body and a high-quality membrane cap for accurate, long-term DO monitoring in bioprocessing and fermentation systems.
Key Features:
- Withstands 120–130 °C steam sterilization
- Imported membrane cap resists high pressure and temperature
- 316L stainless steel housing meets hygienic standards
- Ideal for CIP/SIP and autoclave sterilization
- Supports over 40 fermentation batches
- Compact and robust for confined bioreactor applications
The HH SCIENCE HH6300HT is a high-temperature dissolved oxygen electrode purpose-built for biological, pharmaceutical, and food-grade applications requiring hygienic design and sterilization compatibility. Derived from the proven QL6900 platform, this model excels in CIP (Clean-in-Place), SIP (Sterilization-in-Place), and autoclave processes, maintaining measurement integrity after repeated high-temperature exposure.
With a rugged 316L stainless steel housing, the HH6300HT meets sanitary requirements for contamination-sensitive environments such as fermentation tanks, bioreactors, and laboratory research setups. Its imported high-performance membrane cap provides reliable oxygen permeability and durability under high-temperature and high-pressure conditions, making it suitable for continuous use over 40+ fermentation cycles.
The HH6300HT is especially well-suited for small vessels, sealed containers, and narrow installations in biotechnology and clean-process industries, where sensor durability, compact design, and measurement precision are critical.
Key Features
- Steam Sterilization Compatibility (120–130 °C): Sensor remains stable and fully functional after repeated high-pressure, high-temperature cleaning and disinfection.
- High-Performance Membrane Cap: Uses imported materials to maintain oxygen response and long-term durability under thermal and pressure stress.
- 316L Stainless Steel Body: Fully compliant with hygienic standards, providing excellent chemical resistance and mechanical strength for aseptic environments.
- Compact Design for Confined Spaces: Optimized for bioreactors, fermenters, and laboratory vessels where space is limited.
- Supports Long-Term Operation: Designed to perform reliably over 40+ fermentation or cell culture batches with minimal drift or recalibration.
Optional Upgrades
- Custom Insertion Lengths: Available to accommodate specific reactor or tank designs.
- Multiple Cable Connector Formats: Compatible with VP connectors and other standard interface types for integration with bioprocess control systems.
- Cable Length Extension: Up to 30 meters for flexibility in plant or lab-scale setups.
Typical Applications
- Biological Fermentation & Bioprocessing
- Pharmaceutical Production Facilities
- Food & Beverage Manufacturing (e.g., dairy, brewing, enzyme production)
- Cell Culture and Microbial Propagation
- Chemical Process Monitoring in High-Purity Environments
| Measurement Range | 0~50mg/L, 0-500% |
| Resolution | 0.01mg/L |
| Measurement Accuracy | <±0.2mg/L |
| Zero Offset Error | <0.1mg/L |
| Temperature Range | 0~50℃ |
| Pressure Range | 0~10Bar |
| Salinity Compensation Range | 0~50ppt |
| Response Time | <30S |
| Calibration Method | Zero-point and full-scale calibration |
| Installation Thread | NPT 3/4 |
| Housing Material | Housing: POM; Membrane Cap: ABS+PC |
| Length | 180mm |
| Cable Connection | Integrated direct-connect type |
| Protection Rating | IP68 |
| Power Supply | 12-36VDC |
| Communication Protocol | MODBUS RTU via RS485 |
| Membrane Cap Lifespan | Not less than 2 years |
| Weight | 0.3 kg |
|---|---|
| Dimensions | 20 × 6 × 6 cm |
| Measurement | Dissolved Oxygen |
| Insertion Depth | 120 mm, 150 mm, 225 mm, 325 mm, 425 mm, custom |
| Parameters | Dissolved Oxygen |
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