Instruments and apparatus; gas or smoke analysis apparatus, for physical or chemical analysis

HS v2022 Code: 902710

About instruments and apparatus; gas or smoke analysis apparatus, for physical or chemical analysis

HS code 902710 covers a range of instruments and apparatus used for gas or smoke analysis in physical or chemical analysis. These specialized devices play a crucial role in various industries, from environmental monitoring and quality control to scientific research and industrial process optimization. The demand for accurate and reliable gas and smoke analysis equipment is driven by the need to ensure compliance with environmental regulations, optimize production processes, and gain valuable insights into chemical compositions and reactions.

Production process

The production of gas and smoke analysis instruments typically involves a combination of precision engineering, advanced electronics, and specialized software development. Manufacturers utilize a range of techniques, including computer-aided design (CAD), precision machining, and the integration of sensitive sensors and detection mechanisms. The assembly process often requires a high degree of quality control and testing to ensure the accuracy and reliability of the final product.

Production inputs

The key inputs for the production of gas and smoke analysis instruments include specialized components such as sensors, detectors, and electronic control systems. Manufacturers also rely on high-quality raw materials, such as metals, plastics, and electronic components, as well as advanced software and programming tools. Additionally, the industry requires skilled technicians and engineers to design, assemble, and calibrate these complex instruments.

Production outputs

The primary outputs of HS code 902710 are a diverse range of gas and smoke analysis instruments, including portable analyzers, fixed-installation monitoring systems, and laboratory-grade equipment. These devices are used across a wide variety of industries, including 902710 Instruments and apparatus; gas or smoke analysis apparatus, for physical or chemical analysis, 854370 Electrical machines and apparatus, having individual functions, not specified or included elsewhere in this Chapter, and 900190 Instruments and appliances used in medical, surgical, dental or veterinary sciences, not elsewhere specified or included. The accurate and reliable data provided by these instruments is essential for environmental monitoring, process control, and scientific research.

Revisions to 902710

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 902710. The most recent 1 version of this code (902710) is in the HS v2022 system (this version):

This page shows the most recent version of code 902710.

Family tree for instruments and apparatus; gas or smoke analysis apparatus, for physical or chemical analysis

    graph LR
    A["<a href='/classifications/hs/v2022/90'>90: Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories</a>"]
A --> B["<a href='/classifications/hs/v2022/9027'>9027: Instruments and apparatus; for physical or chemical analysis (e.g. polarimeters, spectrometers), for measuring or checking viscosity, porosity, etc, for measuring quantities of heat, sound or light</a>"]
B --> C["<a href='/classifications/hs/v2022/902710'>902710: Instruments and apparatus; gas or smoke analysis apparatus, for physical or chemical analysis</a>"]

    B --> D["<a href='/classifications/hs/v2022/902720'>902720: Chromatographs and electrophoresis instruments</a>"]
B --> E["<a href='/classifications/hs/v2022/902730'>902730: Spectrometers, spectrophotometers and spectrographs; using optical radiations (UV, visible, IR)</a>"]
B --> F["<a href='/classifications/hs/v2022/902750'>902750: Instruments and apparatus; using optical radiations (UV, visible, IR), (other than spectrometers, spectrophotometers and spectrographs)</a>"]
B --> G["<a href='/classifications/hs/v2022/902781'>902781: Instruments and apparatus; for physical or chemical analysis, for measuring or checking viscosity, porosity, expansion, surface tension or quantities of heat, sound or light, mass spectrometers</a>"]
B --> H["<a href='/classifications/hs/v2022/902789'>902789: Instruments and apparatus; for physical or chemical analysis, for measuring or checking viscosity, porosity, expansion, surface tension or quantities of heat, sound or light, exposure meters</a>"]
B --> I["<a href='/classifications/hs/v2022/902790'>902790: Microtomes and parts and accessories thereof</a>"]

    

    %% Color coordination by level

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    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight