Products
Full range of temperature, pressure, flow and display and control industrial automation instruments, with selection and customization support.
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LU-S14000 Series I/O Modules
LU-S14016 Analog Input/Output Module
The LU-S14016 analog input/output module provides single-channel strain gauge mV/mA voltage/current signal acquisition and a single-channel 0-10V excitation output. Optical isolation of the A/D input and D/A output plus 3000V power isolation prevent ground circulating currents and high-voltage surges. It also offers four digital outputs (open collector 30V, 30mA drive capability) that can control solid-state relays and thereby heaters, pumps and other loads.
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Pressure Transmitters / Controllers
LU-L Diffused Silicon Level Transmitter
The LU-L diffused silicon level transmitter uses a high-precision, high-stability diffused silicon pressure sensor assembly from the renowned US manufacturer NovaSensor. Through a highly reliable amplifier circuit and precise temperature compensation, it converts the measured liquid signal into a standard 4-20mADC output. High-quality sensors, refined packaging and mature assembly ensure excellent quality and performance. Both integral and split structures are available, with cable and other con
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SCR Phase-shift Triggers
JKH-A1 Single-Phase Phase-Shift Trigger Board
This control board comprises an integrated trigger circuit, operational amplifier and pulse transformer from Siemens, Germany. It can be used with various automation instruments without interference and also allows manual control via an external potentiometer. It is widely used in control systems requiring continuous smooth load regulation, high control accuracy or no high-current surges, such as AC/DC motor speed control, voltage regulation and charging. It is mainly used for single-phase resis
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Controllers & Temperature Controllers
LU-906M Intelligent PID Controller
The LU-906M intelligent controller is widely used in automatic temperature, flow, pressure and level control systems in the chemical, ceramics, light industry, metallurgy, petrochemical and heat treatment industries.
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LU-192 Series Smart Digital Meters
LU-192H Full-Function Intelligent Power Monitoring Meter
The LU-192H full-function intelligent power monitoring meter combines programmable operation, automatic measurement, digital display, energy accumulation and digital communication in a three-phase power parameter monitor. It converts three-phase AC quantities into standardized digital values in a linear relationship, integrating digitization, intelligence and networking to automate measurement and data analysis, reduce human error, and fully replace power transducers, kWh meters and digital pane
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LU-S14000 Series I/O Modules
LU-S14017 Eight-Channel Analog Input Module
Eight-channel analog input module.
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Pressure Transmitters / Controllers
LU-K Diffused Silicon Pressure Transmitter
The LU-K diffused silicon pressure transmitter uses a high-precision, high-stability isolated diffused silicon sensor assembly from the renowned US manufacturer NovaSensor. Through a highly reliable amplifier circuit and precise temperature compensation, it converts the absolute or gauge pressure of the measured medium into a standard 4-20mADC output. Refined packaging and mature assembly ensure excellent quality and performance. The product line is complete, with standardized connection types a
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Safety Barriers
LU-BK11 Digital Output Isolation Safety Barrier (1 In / 1 Out)
The LU-BK11 safety barrier controls field devices in the hazardous area via switch, transistor or logic-level signal input from the safe area, and is suitable for driving solenoid valves, alarms and other intrinsically safe devices without energy storage. It is powered by an independent DC supply with isolation between supply, input and output, and includes high/low output status indicators. The compact, lightweight design allows high-density installation.
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SCR Phase-shift Triggers
JKH-A3 Three-Phase Phase-Shift Trigger Board
This control board comprises an integrated trigger circuit, operational amplifier and pulse transformer from Siemens, Germany. It can be used with various automation instruments without interference and also allows manual control via an external potentiometer. It is widely used in control systems requiring continuous smooth load regulation, high control accuracy or no high-current surges, such as AC/DC motor speed control, voltage regulation and charging. Standard thyristors or triacs can be con
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Controllers & Temperature Controllers
LU-906K Easy-to-Use Intelligent PID Controller
Controller for temperature control, flow measurement and control, pressure regulation and level control.
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Paperless Recorders
LU-R1000 Monochrome LCD Display Control Paperless Recorder
Monochrome LCD paperless recorder with 4-channel input.
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LU-192 Series Smart Digital Meters
LU-192 Three-Phase Multi-function Power Monitoring Meter
The LU-192 intelligent power monitoring meter combines programmable operation, automatic measurement, digital display, energy accumulation and digital communication in a three-phase power parameter monitor. It converts three-phase AC quantities into standardized digital values in a linear relationship, integrating digitization, intelligence and networking to automate measurement and data analysis, reduce human error, and fully replace power transducers, kWh meters and digital panel meters.
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