Temperature Controllers
PID and on-off process temperature controllers for ovens, extruders, dryers and thermal process lines.
PID with autotuneRTD / thermocouple inputRelay / SSR / 4–20 mA output
MEASURE, MONITOR, CONTROL
Instrumentation, Metering & Testing
Panel meters, current transformers, temperature controllers, process instruments and field test gear — the layer that tells you what the plant is actually doing.
OVERVIEW
Metering is only as accurate as the weakest link in the chain. We match CT ratio, accuracy class and burden to the meter and the lead length, so the reading on the panel reflects the current in the cable.
The same line card covers process control instruments — temperature controllers, indicators, timers and counters — and the field test instruments our engineers carry for commissioning and fault-finding.
THE LINE-UP
What we design, build and supply.
Timers & Counters
Panel-mount timers and counters for sequencing, batching, cycle control and run-hour totalising.
Multi-function timingPreset / totalisingRetentive on power loss
Process Indicators & Multifunction Meters
Digital indicators and multifunction power meters showing voltage, current, PF, kW and energy on one display.
V / A / PF / kW / kWhModbus RTU96×96 mm DIN
Current Transformers
Circular moulded, resin-cast and split-core current transformers for metering and protection circuits.
Class 0.5 / 1.0 metering5P / 10P protectionRatio to suit feeder
Analog & Digital Panel Meters
Panel-mount ammeters, voltmeters and frequency meters for switchboards, with selector switches where a single meter serves three phases.
Analog / digitalSelector switch options96 / 72 / 48 mm cut-out
Energy & Check Metering
Energy meters for utility check metering, tenant sub-metering and departmental energy accounting.
Class 1.0 / 0.5SPulse / Modbus outputCT or direct connected
Process Instruments
Field instrumentation for pressure, flow, level and temperature measurement across process plant.
Pressure / flow / level4–20 mA / HARTField-mount housings
Test & Measuring Instruments
Multimeters, clamp meters, insulation testers, thermal cameras and tachometers for commissioning and diagnostics.
True-RMS multimetersInsulation testersThermal imaging
Transducers & Signal Isolators
Transducers converting V, A, kW and PF to a 4–20 mA signal, with isolators to break earth loops before the PLC input.
4–20 mA outputGalvanic isolationDIN-rail mount
PRODUCT PAGES
Explore each product.
IN-HOUSE CAPABILITY
How the work actually gets done.
- CT ratio, accuracy class and burden selection against lead length
- Metering and protection scheme design for incomers and transformers
- Panel cut-out, mounting and wiring of instruments to approved drawings
- Instrument configuration, scaling and loop checking at commissioning
- Integration of metering to SCADA or BMS over Modbus
- Field testing, fault diagnosis and instrument replacement
SPECIFICATIONS & STANDARDS
The numbers we build to.
| Instrument safety | IEC 61010-1 — measuring, control and laboratory equipment |
|---|---|
| CT accuracy class | Class 0.5 / 1.0 metering · 5P / 10P protection |
| Energy meter class | IEC 62053-21 / -22 — Class 1.0 and Class 0.5S |
| CT burden | Rated VA matched to lead length and connected meter |
| Panel cut-outs | 96×96 · 72×72 · 48×48 mm DIN |
| Instrument inputs | RTD (Pt100), thermocouple (J / K), 4–20 mA, 0–10 V |
| Calibration | Traceable calibration certificates on request |
MANUFACTURER LINES
Brands behind this category.
WHAT YOU GET
From enquiry to after-sales.
- Metering and instrumentation schedule review
- CT sizing, supply and installation
- Instrument mounting, wiring, scaling and loop checks
- Modbus integration to SCADA, BMS or energy dashboards
- Supply of field test instruments and calibration support
FROM THE FLOOR
Instrumentation, Metering & Testing in the field.
COMMON QUESTIONS
Before you enquire.
How do I size a current transformer?
Start from the feeder's full-load current and pick the next standard ratio up, then check the burden — the CT's rated VA must cover the connected meter plus the resistance of the run of wire to it. A long lead run on an undersized burden is the most common cause of a metering error we are called out to.
Can you supply calibration certificates?
Traceable calibration certificates can be supplied on request for meters, CTs and test instruments. Tell us at the order stage, since certification is arranged with the manufacturer.
Can the meters feed our SCADA or energy dashboard?
Yes. Most multifunction meters we supply carry Modbus RTU or TCP, and we wire and address the loop as part of commissioning.
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