NAICS Code 334513

NAICS 334513

NAICS Code 334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables

Definition of NAICS Code 334513: This U.S. industry comprises establishments primarily engaged in manufacturing instruments and related devices for measuring, displaying, indicating, recording, transmitting, and controlling industrial process variables. These instruments measure, display or control (monitor, analyze, and so forth) industrial process variables, such as temperature, humidity, pressure, vacuum, combustion, flow, level, viscosity, density, acidity, concentration, and rotation.

  • You can also download your own copy of the complete 2017 NAICS Classification Manual. The NAICS Manual is updated every five years. The 2017 copy will be applicable until a new edition is produced in 2022.

Cross Reference Guide for Code 334513

What codes are similar to this classification that might be a more applicable code? The cross-reference guide below displays the codes for other similar industries. Please review to find the most applicable classification.

  • Manufacturing instruments for measuring or testing of electricity and electrical signals–are classified in U.S. Industry NAICS 334515, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals;
  • Manufacturing medical thermometers–are classified in U.S. Industry NAICS 339112, Surgical and Medical Instrument Manufacturing;
  • Manufacturing glass hydrometers and thermometers for other nonmedical uses–are classified in U.S. Industry NAICS 334519, Other Measuring and Controlling Device Manufacturing;
  • Manufacturing instruments and instrumentation systems for laboratory analysis of samples–are classified in U.S. Industry NAICS 334516, Analytical Laboratory Instrument Manufacturing; and
  • Manufacturing optical alignment and display instruments, optical comparators, and optical test and inspection equipment–are classified in U.S. Industry NAICS 333314, Optical Instrument and Lens Manufacturing.

Other Index Entries for NAICS 334513

The North American Industry Classification System contains multiple index entries that are each descriptive of the same code. The bulleted list below shows all applicable index entries (Current and former) that are associated with this classification. These index entries further elaborate on the scope of applicable industries that have already been defined at the top of this page.

  • Absorption analyzers, industrial process type (e.g., infrared), manufacturing
  • Acidity (i.e., pH) instruments, industrial process type, manufacturing
  • Analyzers, industrial process control type, manufacturing
  • Annunciators, relay and solid-state types, industrial display, manufacturing
  • Boiler controls, industrial, power, and marine-type, manufacturing
  • Buoyancy instruments, industrial process-type, manufacturing
  • Chromatographs, industrial process-type, manufacturing
  • Combustion control instruments (except commercial, household furnace-type) manufacturing
  • Controllers for process variables (e.g., electric, electronic, mechanical, pneumatic operation) manufacturing
  • Coulometric analyzers, industrial process-type, manufacturing
  • Data loggers, industrial process-type, manufacturing
  • Density and specific gravity instruments, industrial process-type, manufacturing
  • Differential pressure instruments, industrial process-type, manufacturing
  • Digital displays of process variables manufacturing
  • Display instruments, industrial process control-type, manufacturing
  • Draft gauges, industrial process-type, manufacturing
  • Electric and electronic controllers, industrial process-type, manufacturing
  • Electrodes used in industrial process measurement manufacturing
  • Electrolytic conductivity instruments, industrial process-type, manufacturing
  • Electromagnetic flowmeters manufacturing
  • Flow instruments, industrial process-type, manufacturing
  • Fluidic devices, circuits, and systems for process control, manufacturing
  • Gas analyzers, industrial process-type, manufacturing
  • Gas and liquid analysis instruments, industrial process-type, manufacturing
  • Gas chromatographic instruments, industrial process-type, manufacturing
  • Gas flow instrumentation, industrial process-type, manufacturing
  • Gauges (i.e., analog, digital), industrial process-type, manufacturing
  • Humidity instruments, industrial process-type, manufacturing
  • Hydrometers, industrial process-type, manufacturing
  • Hygrometers, industrial process-type, manufacturing
  • Indicators, industrial process control-type, manufacturing
  • Industrial process control instruments manufacturing
  • Infrared instruments, industrial process-type, manufacturing
  • Instruments for industrial process control manufacturing
  • Level and bulk measuring instruments, industrial process-type, manufacturing
  • Liquid analysis instruments, industrial process-type, manufacturing
  • Liquid concentration instruments, industrial process-type, manufacturing
  • Liquid level instruments, industrial process-type, manufacturing
  • Magnetic flow meters, industrial process-type, manufacturing
  • Manometers, industrial process-type, manufacturing
  • Measuring instruments, industrial process control-type, manufacturing
  • Mechanical measuring instruments, industrial process-type, manufacturing
  • Meters, industrial process control-type, manufacturing
  • Moisture meters, industrial process-type, manufacturing
  • Panelboard indicators, recorders, and controllers, receiver industrial process-type, manufacturing
  • Pneumatic controllers, industrial process type, manufacturing
  • Potentiometric instruments (except X-Y recorders), industrial process-type, manufacturing
  • Pressure gauges (e.g., dial, digital), industrial process-type, manufacturing
  • Pressure instruments, industrial process-type, manufacturing
  • Primary elements for process flow measurement (i.e., orifice plates) manufacturing
  • Primary process temperature sensors manufacturing
  • Process control instruments, industrial, manufacturing
  • Programmers, process-type, manufacturing
  • Pyrometers, industrial process-type, manufacturing
  • Recorders, industrial process control-type, manufacturing
  • Refractometers, industrial process-type, manufacturing
  • Resistance thermometers and bulbs, industrial process-type, manufacturing
  • Telemetering instruments, industrial process-type, manufacturing
  • Temperature instruments, industrial process-type (except glass and bimetal thermometers), manufacturing
  • Thermal conductivity instruments, industrial process-type, manufacturing
  • Thermistors, industrial process-type, manufacturing
  • Thermocouples, industrial process-type, manufacturing
  • Thermometers, filled system industrial process-type, manufacturing
  • Time cycle and program controllers, industrial process-type, manufacturing
  • Transmitters, industrial process control-type, manufacturing
  • Turbidity instruments, industrial process-type, manufacturing
  • Turbine flow meters, industrial process-type, manufacturing
  • Variable control instruments, industrial process-type, manufacturing
  • Viscosimeters, industrial process-type, manufacturing
  • Water quality monitoring and control systems manufacturing

Suggested Insurance Conversion Table for NAICS Code 334513

Looking for an insurance classification other than the North American Industry Classification System? If a company falls within the industry defined on this page, then the class codes mentioned below may be applicable. Please note that the bulleted cross-reference guide below is not authoritative. Users should have an insurance professional review to ensure proper insurance classification.

  • NCCI WC (Varies by state): 3643, 3574NAICS 334513
  • CA WC: 3643, 3574
  • DE WC: 0476, 0488
  • PA WC: 476, 488
  • MI WC: 3643, 3574
  • NJ WC: 3643, 3571
  • NY WC: 3643, 3685
  • WY WC: 334513
  • GL: 55648, 55649
  • SIC: 3823, 3829

Resources: Praxiom, AceGroupTDICalifornia Division of Workers Compensation, Delaware Workers Compensation Manual, Pennsylvania Workers Compensation Manual, Michigan Workers’ Compensation Placement Facility: Classification Definitions, New Jersey Workers Compensation and Employers Liability Insurance Manual, New York Workers Compensation and Employers Liability, North American Industry Classification System, Florida Underwriting Guide: Commercial General Liability Classifications,  Standard Industrial Classifications.

The suggested cross reference guide for NAICS code 334513 is based on our research using the resources cited above.

Correlating Code Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group, 5 digit industry, and the most specific is the 6 digit NAICS code (Where you are now). If the code on this page does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.

  • Sector 31-33: Manufacturing
  • Subsector 334: Computer and Electronic Product Manufacturing
  • Industry Group 3345: Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
  • Industry 33451: Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
  • 6 Digit Code(s) NAICS 334510: Electromedical and Electrotherapeutic Apparatus Manufacturing
  • 6 Digit Code(s) NAICS 334511: Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
  • 6 Digit Code(s) NAICS 334512: Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
  • 6 Digit Code(s) NAICS 334513: Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
  • 6 Digit Code(s) NAICS 334514: Totalizing Fluid Meter and Counting Device Manufacturing
  • 6 Digit Code(s) NAICS 334515: Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
  • 6 Digit Code(s) NAICS 334516: Analytical Laboratory Instrument Manufacturing
  • 6 Digit Code(s) NAICS 334517: Irradiation Apparatus Manufacturing
  • 6 Digit Code(s) NAICS 334519: Other Measuring and Controlling Device Manufacturing
Other helpful NAICS Downloads

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NAICS Code 334513