38230 - Process control instruments
3823001 - - Process Flow & Liquid level instruments: Electromagnetic, Flow meters: Secondary device (Magnetic transmitter, Recorder, Indicator, or Controller which receives signal directly from primary devices)
3823003 - - Process Flow & Liquid level instruments: Electromagnetic, Flow meters: Primary device (Magnetic flow tube)
3823004 - - Process Flow & Liquid level instruments: Electromagnetic, Flow meters: Capacitance, Ultrasonic & other Electronic types (+ Magnetic resonance, Vortex-precession & Vortex-shedding)
3823006 - - Process Instruments for Variables: Electronic: Direct-deflecting type controllers, Indicators & Recorders
3823007 - - Process control: Electronic systems non-unified architecture (incl all system type instruments & related equipment)
3823008 - - Process Instruments for Variables: Electronic: Electromechanical self-balancing electric or Pneumatic controllers, Indicators, Recorders & Integrators
3823012 - - Process control: Industrial multifunction process computers (incl Hardware & Standard software of CPU & all peripheral equipment)
3823015 - - Process Instruments for Variables: Mechanical: Valve actuators & Positioners, sold separately
3823020 - - Process control: Pressure: Indicators only (excl receiver-type gauges): =>3-inch dia
3823021 - - Process control: Pressure: Indicators only (excl receiver-type gauges): <3-inch dia
3823024 - - Process control: Pressure: Transmitters producing standardized electronic analog transmission signals
3823025 - - Process control: Pressure: Transmitters producing standardized pneumatic analog transmission signals
3823027 - - Process Flow & Liquid level instruments: Transmitters producing standardized electronic analog transmission signals
3823028 - - Process Flow & Liquid level instruments: Transmitters producing standardized pneumatic analog transmission signals
3823029 - - Process Flow & Liquid level instruments: Primary pressure sensors (Load cells, Strain gauges, etc.)
3823035 - - Process control: Electronic systems-unified architecture: Controllers (Recording, Indicating, or Blind)
3823036 - - Process control: Electronic systems-unified architecture: Recorders, with or without self-contained, Set-point stations
3823037 - - Process control: Electronic systems-unified architecture: Indicators, with or without self-contained, Set-point stations
3823038 - - Process control: Electronic systems-unified architecture: Auxiliary stations & Analog computing devices associated with the above (incl Manual loaders, Auto-to-manual stations, etc.)
3823039 - - Process Pneumatic control: Controllers (Recording, Indicating, or Blind)
3823040 - - Process Pneumatic control: Recorders, with or without self-contained, Set-point stations
3823041 - - Process Pneumatic control: Indicators, with or without self-contained, Set-point stations
3823042 - - Process Pneumatic control: Auxiliary stations & Analog computing devices associated with the above (+ Manual loaders, Auto-to-manual station)
3823043 - - Process Receiver-type gauges, Analog & Digital
3823044 - - Process Annunciators, Industrial, Electromechanical & Solid-state types
3823045 - - Process Temperature instruments: Electronic: Direct-deflecting types (Controllers for all types of Electrical temperature)
3823046 - - Process Temperature instruments: Electronic: Direct-deflecting types (Indicators & Recorders for all types of Electrical temperature sensors)
3823047 - - Process Temperature instruments: Electromechanical self-balancing types (Electric or Pneumatic controllers for all types of Electrical temperature sensors)
3823048 - - Process Temperature instruments: Electromechanical self-balancing types (Indicators, Recorders & Integrators for all types of Electrical temperature sensors)
3823049 - - Process Temperature instruments: Electronic controllers for all types of Electrical temperature sensors
3823050 - - Process Temperature instruments: Digital indicators for all types of Electrical temperature sensors, excl data loggers
3823052 - - Process Temperature instruments: Mechanical: Indicating or Recording controllers
3823053 - - Process Temperature instruments: Mechanical: Recorders, Noncontrol (excl indoor-outdoor & other Household or Appliance types)
3823054 - - Process Temperature instruments: Transmitters: Electric
3823055 - - Process Temperature instruments: Transmitters: Pneumatic
3823056 - - Process Temperature instruments: Indicators only (excl indoor-outdoor & other Household or Appliance types)
3823057 - - Process Temperature instruments: Transmitters producing standardized electric or Pneumatic analog transmission signals
3823059 - - Process Primary temperature sensors: Thermocouples & Thermocouple lead wire
3823060 - - Process Primary temperature sensors: all other Types (Resistance temperature detectors, Radiation & Optical sensors, Thermistors, etc.)
3823061 - - Process control: Pressure: Indicating or Recording controllers
3823062 - - Process control: Pressure: Recorders, Noncontrol
3823065 - - Process Flow & Liquid level instruments: Differential pressure: Indicating or Recording controllers
3823066 - - Process Flow & Liquid level instruments: Differential pressure: Recorders, Noncontrol & Indicators, Noncontrol
3823068 - - Process Flow & Liquid level instruments: Primary flow elements (+ Orifice plates, Venturi tubes, Flow tubes, Flow nozzles, Pitot tubes, etc.)
3823071 - - Process Variable area controlling, Recording, Indicating & Transmitting instruments & Associated primary flow elements
3823072 - - Process Float & Displacement controlling, Recording, Indicating & Transmitting instruments & Associated primary flow elements
3823073 - - Process Turbine, Mass-flow & other Types of Controlling, Recording, Indicating & Transmitting instruments & Instruments
3823074 - - Process Humidity instruments controlling, Recording, Indicating & Transmitting & Associated primary humidity elements
3823075 - - Process Continuous instruments: Chromatographic analyzers
3823076 - - Process Continuous instruments: Infrared analyzers
3823077 - - Process Continuous instruments: Oxygen analyzers
3823078 - - Process Continuous instruments: other Gas analyzers
3823079 - - Process PH analyzers
3823080 - - Process liquid analyzers
3823085 - - Process Instruments for Variables: Electronic: Digital indicators
3823086 - - Process Instruments for Variables: Electronic: Transmitters producing standardized electric or Pneumatic analog transmission signals
3823087 - - Process Instruments for Variables: Mechanical: Indicating or Recording controllers
3823088 - - Process Instruments for Variables: Mechanical: Recorders, Noncontrol
3823089 - - Process Instruments for Variables: Mechanical: Indicators only
3823090 - - Process Instruments for Variables: Mechanical: Transmitters, Producing standardized electric or Pneumatic analog transmission signals
3823091 - - Parts, Supplies, Accessories, other Primary sensors (General) Panelboards & other Equipment associated with process control
3823092 - - Other Industrial flow & Liquid level process control instruments
3823093 - - Other Industrial continuous process control instruments
3823094 - - Other Industrial-type process control instruments
3823095 - - Parts, Supplies, Accessories, other Primary sensors (General) primarily designed for Temperature process control instruments
3823096 - - Parts, Supplies, Accessories, other Primary sensors (General) primarily designed for Flow & Liquid level process control instruments
3823097 - - Parts, Supplies, Accessories, other Primary sensors (General) primarily designed for Continuous process process control instruments
3823098 - - Industrial process instruments (General)
3823099 - - Parts, Supplies, Accessories, other Primary sensors (General) primarily designed for Industrial-type process control instruments
3823XX2 - - Process control instruments (Miscellaneous - Speciality)