KZCH-8 Rapid Automatic Hydrogen Determinator  


The KZCH-8 Rapid Automatic Hydrogen Determinator is primarily used for measuring the hydrogen content in organic substances within coal and other solid materials. It serves as an experimental instrument in sectors such as coal, power, metallurgy, and coking products, while also finding extensive applications in chemical industries and commodity inspection agencies.

The entire testing process of the KZCH-8 Rapid Automatic Hydrogen Determinator is controlled by a single-chip microcomputer, which performs various corrections and processing on the test data. The instrument digitally displays the milligram value of hydrogen in the sample and shows the final measurement result, simultaneously printing out the hydrogen value. Each sample test takes approximately 10-15 minutes, with accuracy and precision exceeding the national standard GB/T15460-2003.

Compared to the currently used three-section furnace combustion method, the KZCH-8 Rapid Automatic Hydrogen Determinator offers rapid measurement, accurate results, simple operation, and a high degree of automation. It features touch-key input for various data, a printer for outputting final results, compact size, and light weight, making it an ideal hydrogen measurement instrument for laboratories. It can also be used for carbon determination via the absorption method.




● Performance Characteristics of the Rapid Automatic Hydrogen Determinator:
■ Suitable for determining hydrogen content in coal and other solid materials.
■ Controlled by a single-chip microcomputer, automatically correcting and processing test data.
■ Each sample test takes about 10-15 minutes, offering high speed and accurate results.
■ Capable of weighing carbon via the gravimetric absorption method.

● Technical Parameters of the Rapid Automatic Hydrogen Determinator:
■ Measurement Range: Hydrogen 0-20%, Carbon 1-100%
■ Temperature Control: 800℃±10℃, 300℃±10℃
■ Heating Rate: 25℃/min, reaching 800℃ in 30min 
■ Linearity  : ±0.1%
■ Allowable Error: Hydrogen ≤0.15%, Carbon ≤0.5% (within the same laboratory)
■ Measurement Precision: Meets GB/T15460-2008 requirements
■ Power Supply Voltage: AC220V±10%, 50Hz