Support - Equipment

碳硫分析仪

number 59506
Specifications
Manufacturer LECO
model CS844
Manufacturing country 美国
Classification number 1
Placement location A309
date of production 2023-08-24
Acquisition Date 2023-01-04
Network access date 2023-08-24

information

reservation
Main specifications and technical indicators

主要技术指标:碳,红外吸收法,硫,红外吸收法; 分析范围(基于1g试样):碳,0.0006 - 60 mg (0.6ppm - 6.0%) 硫,0.0006 - 60 mg (0.6ppm - 6.0%) ; 仪器灵敏度:0.001ppm; 分析精度:碳,0.3ppm 或 0.5%RSD,硫,0.3ppm 或 0.5%RSD; 校准方式:标样(单点, 多点),手动,标气;

Main functions and features

该仪器主要用于测定钢铁、高温合金以及钛合金等有色金属以及陶瓷材料中碳、硫元素的含量。 样品于通氧炉中燃烧,碳和硫被氧化成CO, CO2和SO2,气流首先进入硫红外池检测硫,随后进入催化炉,SO2被转化成SO3并被过滤掉,CO转化为CO2,然后进入碳红外池检出。该设备特有的低频率燃烧技术可以保证试样燃烧更充分。

Main attachments and configurations

仪器主机(含 HP计算机及22寸触摸屏)、稳压电源、电子天平

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