Displays & Controllers

Industrial Displays & Controllers for Process Monitoring and Automation

The Displays & Controllers category includes industrial-grade instruments used to display, control, record, and transmit process signals from sensors and field devices. These products are widely used in automation systems where reliable visualization and control of parameters such as pressure, flow, level, temperature, and humidity are required.

Designed for compatibility with standard industrial signals (4–20 mA, 0–10 V, RTD, thermocouples), these devices can be easily integrated into PLC, SCADA, and VFD-based control systems. They are commonly installed in control panels, equipment skids, and centralized monitoring stations.

This category is ideal for users looking to upgrade sensor systems with local display, alarm handling, data logging, or closed-loop control, improving system reliability, safety, and operational efficiency.

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Digital Displays & Indicators

For real-time visualization of sensor signals such as pressure, flow, level, temperature, and speed.
Typical use cases include control panels, machinery displays, and local monitoring points.

Includes:

• Digital display indicators

• Multi-input signal indicators

• LED/LCD panel meters

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Process Controllers

Single-loop or multi-function controllers for measurement, alarm handling, and basic control tasks.
Suitable for temperature control, pressure regulation, and process automation.

Includes:

• Digital display controllers

• Single-loop controllers

• Controllers with alarm and communication functions

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Data Loggers & Recorders

Devices for recording, storing, and analyzing process data over time.
Essential for quality control, compliance, optimization, and troubleshooting.

Includes:

• Paperless data recorders

• Chart recorders

• Multi-channel data loggers

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Typical Applications

• Water and wastewater treatment systems

• HVAC and building automation

• Industrial process control and manufacturing

• Energy management and monitoring

• Laboratory and R&D environments

These displays and controllers are often used together with:

• Pressure, flow, level, and temperature sensors

• Variable Frequency Drives (VFDs)

• Pumps, fans, and process equipment

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Selection Guide – Displays & Controllers

Use this guide to select the right display or controller for your application.

1️⃣ Digital Display & Indicator

Choose this if you need:

• Real-time visualization of a sensor signal

• Simple monitoring of pressure, flow, level, or temperature

• Panel-mounted display without complex control logic

Typical signals:
4–20 mA · 0–10 V · RTD · Thermocouple

Common applications:
Pump stations, control panels, machinery, laboratories

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2️⃣ Process Controller

Choose this if you need:

• Measurement and control (alarms, outputs, communication)

• Integration with PLCs, VFDs, or SCADA systems

• Single-loop or multi-function process control

Typical signals:
Current · Voltage · RTD · Thermocouple

Common applications:
Industrial automation, water & wastewater, HVAC, packaging machines

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3️⃣ Paperless Data Recorder

Choose this if you need:

• Long-term data logging and traceability

• Process trend analysis and reporting

• USB / SD card data export or remote communication

Typical signals:
Pressure · Flow · Level · Temperature · Humidity

Common applications:
Water treatment plants, energy systems, quality control, environmental monitoring

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Compatibility & Integration

All products in this category support standard industrial signals and are commonly used together with:

• Pressure, flow, level, and temperature sensors

• Variable Frequency Drives (VFDs)

• PLC and building automation systems

If you are unsure which model fits your system, contact us for application-based selection support.

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