Coal Industrial Analysis Instrument Solid Waste Gravimetric Method Thermal Reduction Rate Test Machine Loss on Ignition Analyzer

Coal Industrial Analysis Instrument Solid Waste Gravimetric Method Thermal Reduction Rate Test Machine Loss on Ignition Analyzer

Applicable Scope

Loss on ignition (LOI) analysis of substances such as alumina, aluminum fluoride, and cryolite; loss on ignition analysis of metallic minerals including iron ore and laterite nickel ore; loss on ignition analysis of cement; and loss on ignition analysis of materials such as limestone and dolomite.

Complies with standards

GB/T 212 Method for Industrial Analysis of Coal

GB/T 30732 Method for Industrial Analysis of Coal—Instrumental Method

GB 18484 "Pollution Control Standard for Municipal Solid Waste Incineration"

HJ 1024 Solid Waste—Determination of Thermal Reduction Rate—Gravimetric Method

Core advantage

I. The entire process is operated automatically, truly achieving unmanned operation.

This fully automatic thermal ablation rate analyzer employs thermogravimetric analysis method. It can automatically complete all operation processes such as sample weighing, sample submission, data processing, result calculation, report printing and storage without the need for real-time manual intervention. It can achieve long-term unmanned operation. At the same time, it has a power-off memory function. In case of unexpected interruption during the test, the data will not be lost. Once power is restored, it can automatically continue the test from the interrupted point, avoiding sample waste and repetitive experiments, and significantly improving the detection efficiency and stability.

II. Precise and stable detection performance, with reliable data results

The instrument is equipped with an MCPC control module and a balance display module, along with a PID temperature control algorithm. The temperature control accuracy can reach ±2℃. It is also combined with a stepper motor and a high-precision angle encoder control system, ensuring precise positioning and enabling rapid sample weighing. The test process can be completed independently without the intervention of an upper computer. It supports offline operation and has an instrument self-diagnosis reminder function, significantly enhancing the operational reliability and providing stable and precise data support for the reduction and burning of various samples.

III. Safe and environmentally friendly design, taking into account both operational and environmental safety

The instrument is equipped with an automatic cover-lifting device, which can effectively prevent operators from coming into contact with high-temperature areas, avoiding the risks of high-temperature radiation and burns. This significantly enhances operational safety. At the same time, it is equipped with a distributed intelligent smoke exhaust interface, which can more efficiently complete smoke and dust removal, effectively reducing the emission of dust and harmful gases, and minimizing the impact on the laboratory environment and operators. While ensuring the detection efficiency, it also takes into account environmental protection and safety.

IV. Broadly adaptable detection capabilities, meeting the requirements of digital laboratories

The instrument can meet the analysis requirements for the weight loss (thermal loss rate) of various samples such as alumina, aluminum fluoride, cryolite, iron ore, laterite nickel ore, cement, limestone, dolomite, and domestic waste. It is compatible with multiple industry standards including GB/T212, GB/T30732, GB 18484, and HJ 1024, and has a wide range of application scenarios. At the same time, it can directly connect to the laboratory management system to ensure that the balance data is not lost, the test results are automatically backed up and uploaded, ensuring that the data is fully traceable and can be traced throughout the process, perfectly adapting to the digital quality control and management requirements of modern laboratories.

Technical Features

By adopting the MCPC control module and the balance display module, the instrument status can be monitored in real time, and the instrument parameters can be saved. The test process is completed independently without the intervention of an upper computer, enabling offline operation and self-diagnosis alerts of the instrument, which significantly improves the reliability of the instrument.

The system is controlled by a stepper motor and a high-precision angle encoder, ensuring precise positioning and enabling rapid sample weighing.

It has a power-off memory function. In case of an unexpected interruption during the test, the test data will not be lost. Once powered on, the test can be automatically completed.

By adopting the distributed intelligent smoke exhaust interface, it can more effectively exhaust smoke and dust, and be more environmentally friendly.

Utilizing the PID temperature control algorithm, the temperature control accuracy is significantly improved;

The automatic cover-lifting device is adopted to prevent operators from being exposed to high temperatures and getting burned.

By using thermogravimetric analysis method, it can automatically weigh samples, automatically deliver samples, automatically process data, calculate results, print reports and store data, thus achieving unmanned operation.

It can be connected to the laboratory management system, enabling the transfer of balance data without any loss, as well as the backup and upload of test results.

Coal Industrial Analysis Instrument Solid Waste Gravimetric Method Thermal Reduction Rate Test Machine Loss on Ignition Analyzer

Technical Specification