From the sump plug to the stack.
Measurement that keeps the plant running.

Ferrous wear particles in the lubricating oil. Those appear while surfaces are degrading, ahead of the point where the damage is developed enough to change the vibration signature.

Capacitive sensors have no moving parts. Floats, guides and mechanical switches stick, scale and foul in viscous, particulate and corrosive liquids, which describes most real process fluids.

LevelPro is stainless steel at IP66 and IP68 with 0-10 V or 4-20 mA output, RS232 for configuration. LevelSlick is FEP coated for the difficult liquids and operates from -40 to +85 degrees C.

With a sensor whose measurement is not affected by coating and fouling. LevelSlick is FEP coated specifically for conductive liquids with particles, suspended matter or high viscosity.

Because a position sensor with contacting parts wears, and on a plant it wears on equipment that only comes out of service at a turnaround. The Blade range is non-contact inductive in linear and rotary formats, with a dual-output variant where redundancy is needed.

Wind speed, direction and an indication of atmospheric stability, recorded alongside the concentration measurement. A 3-axis sensor such as the WindMaster Pro gives the vertical component that stability and dispersion work depend on.

As wet bulb globe temperature, which combines air temperature, humidity and radiant heat. Air temperature alone understates exposure beside hot equipment and in coveralls. The MaxiMet GMX552 measures WBGT alongside wind, temperature, humidity and pressure.

The WindObserver IS, which is certified to ATEX, IECEx and UKEX, with EN 60945:2002 for EMC.

LevelPro offers 0-10 V or 4-20 mA, with RS232 for configuration, and the 4-20 mA output needs a 250 Ohm load resistor across the output. LevelLite gives voltage and current outputs, with CAN on bespoke sensors. Position sensors and the engine controls offer CAN, and the AF120 adds 4-20 mA and RS232.

Yes, through the protocol the system already accepts. MetConnect outputs RS232, RS422, RS485, Modbus and SDI-12; the WindObserver range outputs RS422 and RS485, with a Modbus RTU variant on the 65 and 75; level and position sensors offer analogue and CAN.

Liquid level, ideally with rainfall intensity nearby so the rate of fill can be related to the event rather than guessed at.

Tipping buckets block with dust and debris and under-read in light rain. The TruMet PW100 measures optically with no moving parts, 0 to 200 mm/hr at 5 percent accuracy and 0.1 mm resolution, and outputs one pulse per 0.1 mm so it replicates the gauge it replaces.

Up to 8 cylinders, the GS8. Up to 12 cylinders and the longest spark duration, the GS12, which goes to 3000 microseconds of continuous spark. For compact engines up to 6 cylinders and 13 litres, such as gensets and compressors, the GT6. All are IP67.

The ignition module sets timing and spark energy. The AF120 controls the air and fuel mixture, closed loop, using a Bosch UEGO lambda sensor and driving a stepper or current-controlled bypass valve. They are complementary rather than alternatives.

Set by the operator, the permit and the safety case. Where a measurement supports permit reporting or an overfill protection function, an annual traceable calibration is common.

Labcal is UKAS-accredited to ISO/IEC 17025:2017 and calibrates gas and air flow, air velocity, liquid flow, pressure, temperature and humidity.

Six: gas and air flow, air velocity, liquid flow, pressure, temperature and humidity. Labcal is an independent UKAS-accredited laboratory, Lab 0625, and calibrates equipment from any manufacturer, not only equipment supplied by Gill.

Yes. Alongside the standard ranges, Gill engineers develop embedded and custom solutions where an off-the-shelf product does not fit the machine, the fluid or the control architecture.