Flow and liquid level control instruments
Automatic regulating or controlling instruments and apparatus; parts and accessories thereof: > Other instruments and apparatus: > Other: > Other > Process control instruments and apparatus: > Other: > Flow and liquid level control instruments
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 9032.89.60.60
Rosemount 3051S Liquid Flow Transmitter
The Rosemount 3051S is a multivariable pressure-based flow transmitter designed for precise measurement and automatic control of liquid flow rates in industrial processes. It integrates differential pressure sensing with temperature compensation to maintain flow at desired levels, classifying under HTS 9032.89.6060 as a flow and liquid level control instrument for process control applications.
Siemens SITRANS FUS1010 Ultrasonic Flow Controller
Siemens SITRANS FUS1010 provides non-intrusive ultrasonic measurement with PID control algorithms for liquid flow regulation in water treatment systems. Its automatic setpoint maintenance qualifies it as a process control instrument under HTS 9032.89.6060.
Yokogawa ADMAG AXF Magnetic Flow Regulator
Yokogawa's ADMAG AXF series magnetic-inductive flow meter features advanced diagnostics and automatic flow compensation for process control in chemical plants. It maintains liquid flow stability through integrated control circuitry, classifying under HTS 9032.89.6060.
Emerson Micro Motion Coriolis Flow Controller
Emerson's Micro Motion series uses Coriolis mass flow technology with multivariable output for precise liquid flow control and density compensation in petrochemical processes. The automatic regulation capability places it in HTS 9032.89.6060 for process control instruments.
VEGA VEGAFLEX 81 Guided Wave Radar Level Controller
VEGA VEGAFLEX 81 employs guided wave radar for continuous liquid level measurement and automatic control in storage tanks. Its process-optimized control functions qualify it under HTS 9032.89.6060 for liquid level control instruments.
ABB LMT100 Moisture in Liquid Controller
ABB LMT100 microwave-based analyzer controls moisture content in liquid process streams for pulp/paper and food industries. Automatic compensation maintains quality parameters, fitting HTS 9032.89.6060 process control classification.
Krohne OPTIFLUX 4300 Electromagnetic Flow Controller
Krohne OPTIFLUX 4300 offers custody transfer-approved electromagnetic flow control for liquid pipelines. Bidirectional flow regulation and batching functions qualify for HTS 9032.89.6060.
Fisher FIELDVUE DVC6200 Flow Control Positioner
Fisher FIELDVUE DVC6200 digital valve controller optimizes flow control valve performance through HART communication and auto-tuning. Functions as process flow regulator under HTS 9032.89.6060.
Bürkert TYPE 8098 FLOWave Flow Controller
Bürkert FLOWave SAW technology enables hygienic flow control without process contamination in pharma/food applications. Touchless measurement with automatic control qualifies for HTS 9032.89.6060.
WIKA LH-20 Liquid Level Hybrid Controller
WIKA LH-20 combines submersible pressure/level sensing with temperature compensation for tank control applications. Automatic level maintenance functions classify under HTS 9032.89.6060.
Azbil ATF9000 Thermal Mass Flow Controller
Azbil ATF9000 provides thermal mass flow control for low-flow liquid applications in semiconductor processes. High-precision automatic regulation fits HTS 9032.89.6060 classification.
Dwyer Series IWP Insertion Flow Controller
Dwyer IWP insertion paddlewheel meter with control relay outputs for pump protection and flow pacing. Automatic setpoint control qualifies for HTS 9032.89.6060 process instruments.
Gems Sensors FT-1100 Ultrasonic Level Controller
Gems FT-1100 non-contact ultrasonic controller for sump/tank level applications with pump/valve control outputs. Process automation functions place it in HTS 9032.89.6060.
Honeywell SmartLine SLK Liquid Level Transmitter
Honeywell SmartLine SLK uses capacitance technology for reliable liquid level control in chemical processing vessels. Features automatic setpoint adjustment and diagnostics for process stability, classifying under HTS 9032.89.6060.
Endress+Hauser Promag P 300 Electromagnetic Flow Meter
The Promag P 300 is an electromagnetic flow meter with integrated control electronics for real-time liquid flow regulation in corrosive process environments. It automatically adjusts flow parameters via 4-20mA/HART outputs, fitting HTS 9032.89.6060 for process control flow instruments.