AUTO GBDA-180 intelligent compost degradation tester Introduction: GBDA series intelligent compost degradation tester is designed by our company based on many years of biodegradation research and development technology and application experience, and in full accordance with standards such as GB/T19277.1 and ISO14855-1. This test method can determine the biodegradation percentage of biodegradable materials by automatically detecting the quality of carbon dioxide released during biodegradation under simulated strong aerobic composting conditions. characteristic: 1. Accurate and reliable data High-precision gas mass flow controller ensures the stability and accuracy of the intake flow. The imported carbon dioxide sensor ensures the accuracy of the measurement results. PID fuzzy algorithm temperature control technology to achieve high-precision temperature control. 2. progressiveness technology Eighteen chamber samples were tested independently, and each chamber was collected separately. Each channel is independently equipped with gas flow and carbon dioxide (CO2) concentration measurement module. Each channel can be freely combined, blank, reference and sample modes can be freely set and tested independently. Built-in automatic mixing system can customize the mixing cycle and time. Built-in tightness detection system ensures the tightness of the gas circuit. 3. Intelligent operating system, global certification Self-developed intelligent operating system, modular graphics, fashionable color matching, user-friendly settings, intuitive and convenient operation. According to the GMP appendix computer system design, the test process parameters can be flexibly set to meet different standard requirements. With audit tracking (log tracking, test tracking) function, it can meet the requirements of data traceability. System operation permissions can be set at different levels. Personalized test reports are set as required, support multiple formats of data output, and support electronic signature and online submission of audit reports. 4. Laboratory intelligent Internet of Things platform The instrument can be connected to the Internet of Things platform to realize network digital management. Log in to the IoT platform remotely and authorize access to the instrument software interface, which can realize the functions of managing experimental data, remote diagnosis and troubleshooting. Customers can download the required instrument data, documents and operation videos on the platform. Technical parameters: Temperature control range: normal temperature~80 ℃ Temperature control accuracy: ± 0.5 ℃ Flow control range: 0.01~1 L/min Flow control accuracy: ± 1.0% FS Flow detection range: 0.01~2 L/min Flow detection accuracy: ± 1.0% FS Carbon dioxide detection range: 0~10000 ppm Carbon dioxide detection accuracy: ± 40 ppm at 0-3000 ppm, ± 2% at 3000-10000 ppm Oxygen detection range: 0~25% Oxygen detection accuracy: ± 1% FS Pressure detection range: 0~200KPa Pressure detection accuracy: ± 1% FS Air source pressure: 0.2 ～ 0.8 Mpa Air source interface: φ eight Number of test chambers: 18 Test chamber volume: 3.5L Overall dimension: 3600 mm * 810 mm * 1930 mm Weight: 1100kg Power: 3000W Power supply: AC 220V, 50Hz
Introduction: GBDA series intelligent compost degradation tester is designed by our company based on many years of biodegradation research and development technology and application experience, and in full accordance with standards such as GB/T19277.1 and ISO14855-1. This test method can determine the biodegradation percentage of biodegradable materials by automatically detecting the quality of carbon dioxide released during biodegradation under simulated strong aerobic composting conditions.
