Test Standards of TT-AB6 Anaerobic Biodegradation Analyzer
ASTM D5511.13526, GB/T 33797-2017, GB/T 32106-2015
Working Principle of TT-AB6 Anaerobic Biodegradation Analyzer
Under anaerobic conditions and appropriate temperature and humidity, bio-based materials undergo anaerobic biodegradation due to microbial metabolism, producing methane, carbon dioxide, and other final products. The biodegradation rate is determined by comparing the measured methane and carbon dioxide generation with their theoretical production amounts.
Applications of TT-AB6 Anaerobic Biodegradation Analyzer
It is widely used for anaerobic biodegradation research and environmental studies involving organic and bio-based materials. It is suitable for evaluating the biodegradation rate of biodegradable materials under oxygen-free conditions, supporting material development and compliance testing. The system is also applied in renewable bioenergy and biogas research, particularly for monitoring methane and carbon dioxide generation during anaerobic digestion processes. In addition, it provides reliable analysis and monitoring of anaerobic biodegradation performance for laboratory, industrial, and academic research applications.
Features of TT-AB6 Anaerobic Biodegradation Analyzer
- Nitrogen supplied by nitrogen generator.
- High throughput, with up to 12 channels operating simultaneously.
- Online measurement of methane and carbon dioxide concentration and total volume with graphical export.
- Wide detection ranges up to 10,000 ppm.
- Automatic stirring, automatic water filling, automatic drainage, and air-bath temperature control.
- Cloud-platform monitoring with online data and curve observation.
Technical Specification of TT-AB6 Anaerobic Biodegradation Analyzer
| Model | TT-AB6 | |
| Operating Conditions | Power supply | AC 220V ±10%, 50Hz, single phase |
| Ambient temperature | 15–30°C | |
| Relative humidity | ≤80%
| |
| Gas Supply System | Gas supply mode | nitrogen generator supplying 99.9% purity nitrogen |
| Pump control | 12 independent channels with separate switches | |
| Flow control mode | PLC automatic adjustment according to set values | |
| Flow control accuracy | ±1% | |
| Flow acquisition | real-time electronic flowmeters | |
| Flow range | 0–500 mL/min | |
| Equipped with 12 electronic flowmeters | ||
| Independent operation of flow control and flow acquisition | ||
| Temperature Control system | Temperature control method | air bath |
| Temperature setting range | ambient temperature to 90°C, increment 0.1°C; | |
| Temperature control accuracy | ≤±0.1°C | |
| Reactor System | Number of channels | 12
|
| Reactor volume | 2000 mL | |
| Water filling mode | automatic water filling | |
| Stirring mode | automatic stirring | |
| Stirring shaft design | bottom stirring | |
| Gas supply mode | bottom gas supply | |
| Condensation & Dehumidification System | System components | low-temperature thermostatic bath, fully automatic condenser bottles, and dehumidification bottles |
| Channel configuration | each channel equipped with independent condenser and dehumidification bottles | |
| Condensation method | water-bath cooling | |
| Condensation temperature | as low as -4°C | |
| Drainage mode | automatic timed drainage of condensate | |
| Dehumidification method | double-layer dehumidification bottle design | |
| Connection method | condenser bottles connected in series with dehumidification bottles.
| |
| Channel configuration | each channel equipped with independent condenser and dehumidification bottles; | |
| Condensation method | water-bath cooling | |
| Condensation temperature | as low as -4°C | |
| Drainage mode | automatic timed drainage of condensate | |
| Dehumidification method | double-layer dehumidification bottle design; | |
| Connection method | condenser bottles connected in series with dehumidification bottles | |
| Detection System | Detection method | infrared probe for CO₂ detection and methane probe for CH₄ detection;
|
| Number of probes | 1 infrared probe and 1 methane probe;
| |
| Display mode | simultaneous dual display of CO₂ and methane concentrations;
| |
| Detection range | CO₂ 0–10,000 ppm; methane 0–5,000 ppm | |
| Resolution | 1 ppm
| |
| Data acquisition interval | 5 min | |
| Probe dehumidification protection system | available | |
| Compatible with GC-MS analyzer | ||
| Capable of anaerobic biodegradation testing | ||
| Software System | Proprietary software control system with independent intellectual property rights;
| |
| Real-time data acquisition and curve generation; | ||
| Compatible operating systems | Windows 7/8/10 Professional editions | |
| Real-time data storage during experiments | ||
| Cloud platform for remote data access | ||
| Continuous operation capability exceeding 6 months | ||
Standard configurations of TT-AB6 Anaerobic Biodegradation Analyzer
| Item | Qty |
| Main Unit | 1set |
| Reaction Bottles | 12pcs |
| Condensation Bottles | 12pcs |
| Dehumidification Bottles | 12pcs |
| Low-temperature Thermostatic Bath | 1set |
| Connecting Tubes | 1set |
| Software | 1set |
| Operating Manual | 1copy |
| Warranty card | 1copy |
| Operating Video | 1copy |
| Training Certificates | 1copy |
