试验室CGCH-II型快速自动测氢仪技术参数
Technical Parameters of Laboratory Quick Automatic Oxygen Determinator

适用范围：适用于煤炭、电力、水泥、科研等行业测定煤或其它固体物料中碳和氢的含量。

功能特点：以法拉第定律为依据，采用库仑滴定法测定氢元素，该方法与三节炉吸收质量法相比，具有测定迅速、结果准确。同时也可进行吸收质量法测定碳元素，测定精度符合GB/T476要求。测定过程由单片机自动控制，采用量化技术，测试数据的校正、处理、显示、打印迅速准确，技术先进，性能稳定，功能优越。自动化程度高，操作方便，薄膜轻触键输入各种数据，即可打印出最终结果。测试数据的多种校正和处理功能，测定结果可按百分含量或单位质量更换显示。整机结构合理，造型美观，重量轻，维修性好。

Application scope: applied for measuring contents of carbon and hydrogen in solid materials in coal, electric power, cement and research sectors.

Function features: coulometric titration is introduced to measure hydrogen element based on Faraday's Law. Compared with Three-pair Furnace Absorbing Mass Method, it is more rapid to make measurement with accurate results. Also, absorbing Mass Method can be used to measure carbon element with the measurement precision complying with the requirements in GB/T476.The measuring process is controlled by MCU using quantization technique. The test data are corrected, processed, displayed and printed rapidly and accurately. It features advanced technology, reliable performance and superior functions with high degree of automation and convenient operation. Data can be input by thin-film soft touch keyboards and the final results can be readily printed out. The test data have a number of rectification and processing functions. The measurement result can be replaced and displayed in terms of percentage content or unit mass. The machine is rational in structure , beautiful in shape , light in weight with maintainability.