CAEN Code 2651: Manufacture of instruments and appliances for measuring, testing and navigation
Includes
This class comprises the manufacture of search, detection, navigation, guidance, aeronautical, and nautical systems and instruments; automatic controls and regulators for applications such as heating, air conditioning, refrigeration, and appliances; instruments and devices for measuring, displaying, indicating, recording, transmitting, and controlling temperature, humidity, pressure, vacuum, combustion, flow, level, viscosity, density, acidity, concentration, and rotation; totalizing (i.e., registering) fluid meters and counting devices; instruments for measuring and testing the characteristics of electricity and electrical signals; instruments and instrumentation systems for laboratory analysis of the chemical or physical composition or concentration of samples of solid, fluid, gaseous, or composite materials; other measuring and testing instruments and parts thereof. The manufacture of non-electric measuring, testing, and navigating equipment (except simple mechanical tools) is included here. This class includes: - Manufacture of aircraft engine instruments
- manufacture of automotive emissions testing equipment
- manufacture of meteorological instruments
- manufacture of physical properties testing and inspection equipment
- manufacture of polygraph machines
- manufacture of radiation detection and monitoring instruments
- manufacture of surveying instruments
- manufacture of thermometers liquid-in-glass and bimetal types (except medical)
- manufacture of humidistats
- manufacture of hydronic limit controls
- manufacture of flame and burner control
- manufacture of spectrometers
- manufacture of pneumatic gauges
- Manufacture of consumption meters (e.g., water, gas, electricity)
- manufacture of flow meters and counting devices
- manufacture of tally counters
- manufacture of mine detectors, pulse (signal) generators; metal detectors
- manufacture of search, detection, navigation, aeronautical, and nautical equipment, including sonobuoys
- manufacture of radar equipment
- manufacture of GPS devices
- manufacture of environmental controls and automatic controls for appliances
- manufacture of measuring and recording equipment (e.g. flight recorders)
- manufacture of motion detectors
- manufacture of radars
- manufacture of laboratory analytical instruments (e.g., blood analysis equipment) - manufacture of laboratory scales, balances, incubators, and miscellaneous laboratory apparatus for measuring, testing, etc.
This class excludes:
- manufacture of telephone answering machines, see CAEN 2630
- manufacture of irradiation equipment, see CAEN 2660
- manufacture of optical positioning equipment, see CAEN 2670
- manufacture of dictating machines, see CAEN 2823
- manufacture of weighing machinery (other than sensitive laboratory balances), levels, tape measures etc, see CAEN 2829
- manufacture of medical thermometers, see CAEN 3250
- installation of industrial process control equipment, see CAEN 3320