Epsum Labs is now
Hailiot Technologies
Control & Instrumentation Solutions

Control & Instrumentation Solutions for Industrial Automation

Our control and instrumentation solutions cover the full loop, not just the sensor: selecting instruments rated for the environment they will actually operate in, engineering the panels and wiring around them, integrating their output into your control system, and validating that the numbers coming out are ones you can trust.

Industrial control panel and instrumentation with refinery plant background

This is C&I engineering, not a datasheet-driven parts order.

The Problem

The Real Problems Behind Most C&I Projects

Instrumentation problems rarely announce themselves as instrumentation problems. They usually show up as something else first:

A sensor was specified from a general catalog rather than for the environment it actually has to survive — extreme heat, vibration, dust — and it fails or drifts long before anyone expects it to

Measurements are captured but never make it into the control system in a usable form, so an instrument that could be driving a real-time decision instead just produces a number nobody acts on

Quality checks that could be automated — dimensional accuracy, surface defects, thermal anomalies — are still done visually, inconsistently, and after the fact rather than in real time on the line

Instruments get installed without a coherent panel, wiring, and calibration discipline behind them, so accuracy drifts silently and nobody has a record of when it last held

The project gets scoped as "buy a sensor" when what is actually needed is the full loop: instrument selection, environmental protection, calibration, control-system integration, and reporting

Our Approach

How We Approach a Control & Instrumentation Project

  1. Requirement and Environment Assessment

    Understanding what needs to be measured, at what accuracy, and under what real operating conditions ( temperature, vibration, dust, access constraints ).

  2. Instrument Selection and Specification

    Choosing instruments rated for the actual environment, not the easiest catalog option.

  3. System and Panel Design

    Engineering the panel, wiring, and enclosure design around the instruments and the environment they sit in.

  4. Integration and Calibration

    Wiring instrument outputs into the PLC/SCADA layer and calibrating against real production conditions, with defined accuracy tolerances agreed up front.

  5. Testing and Validation

    Validating the system under actual operating conditions before relying on it for production decisions.

  6. Deployment, Training, and Support

    Full documentation, operator training, and ongoing support and calibration checks after go-live.

Our Solution

What Our Control & Instrumentation Solutions Cover

Field instrumentation engineering and selection

Specifying temperature, dimensional, flow, level, and pressure instruments rated for the real operating environment, not a generic datasheet.

Precision measurement systems

Laser and thermal-imaging based dimensional and thermal monitoring, engineered to survive high-temperature, high-vibration production environments and integrated directly with existing PLC data. We have built exactly this for a steel plant: high-temperature-rated lasers (rated to 1200°C, accurate to ±0.1 mm) and industrial thermal cameras measuring slab length, width, and thickness in real time as slabs move on the conveyor, with results fed continuously into the plant's PLC alongside automated crack, groove, and burr detection.

Instrumentation-to-control integration

Wiring instrument outputs into PLC and SCADA systems so measurements trigger real-time alerts and decisions instead of sitting in a log nobody checks.

Calibration and validation

Defined accuracy tolerances, tested against real production conditions rather than assumed from a spec sheet, with ongoing consistency checks built into the system itself.

Control panel and wiring engineering

Panels, cabling, and enclosures engineered for the actual conditions instruments operate in, including heat-resistant housings and shielding against electromagnetic interference.

Reporting and traceability

Measurement history, defect images, and calibration records retained and retrievable, not lost the moment the shift ends.

Industries

Industries We Serve

FAQ

Frequently Asked Questions

C&I covers the full measurement loop: selecting the right field instruments for the environment, engineering the panels and wiring around them, integrating their output into a PLC or SCADA system, and calibrating and validating the result — not just supplying a sensor.

CTA

Talk to Us About Your Control & Instrumentation Project

If a measurement in your plant is being done visually, inconsistently, or by an instrument that was never really specified for the environment it lives in, that is a solvable engineering problem, not something to keep working around.