Gill AC

A high specification corrosion monitoring instrument for most AC/DC corrosion tests. Includes a potentiostat, galvanostat and zero resistance ammeter. Up to 32 Gill AC's can be run simultaneously from the same PC with independent control of each instrument. The Gill AC forms the basis of the Gill 8 and Field Machine ranges and can also be run parallel with these instruments.

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Field Machine

Ruggedised laboratory instrument for use in the field. This instrument has its own power source with an outlet for the PC.
Additional power can be taken from the mains or a 12-24V source, such as a car power socket. All cables are provided together with a robust carrying bag.

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Gill 8

Multiple sequential channel laboratory instrument. Typically used for testing inhibitors. Can be supplied as the Gill 4, 6, 8, 12 or 16 with the same number of channels. Cables included.

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Pot 16

Sixteen channel cathodic disbondment tester. Combines the reliability and simplicity of a manual instrument with single page software.

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Traditional Zero Resistance Ammeter, Potentiostat and Sweep Generator

Manual instruments for manual control. Ideal for very long term tests.

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Electrochemical Cell Kit

Traditional cell for corrosion testing.

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Gill 12 Weld Tester

A Gill 12 with the ability to test segmented galvanically coupled welds around the couple potential using galvanic and polarising techniques. An offsetting version is also available. Ideal for testing of multiple electrodes in the same test tank around their individual rest potential.

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Femto Amp

Ideal for high impedance testing on paints and coatings.
Best used with a Faraday cage
Optional extra for Gill AC, Gill 8 and Field Machine.

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Isolated 30

For measurement of galvanic current and potential on up to 30 galvanic couples in the same electrolyte with optical isolation between channels.

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LPR Meter and bespoke LPR Meter

A traditional battery/mains powered LPR Meter and a bespoke LPR Meter for in situ long term monitoring in the field.

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Weld and Paints & Coatings Animation (1989)

This 25+ year old Weld and Paints & Coatings animation was created using Microsoft DOS Paint using 4 colour CGA mode. It was shown in Manchester, UK in 1989 for a corrosion conference.

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Rackmount Gill AC

Rackmounted version of the Gill AC. Ideal for housing multiple Gill ACs for simultaneous and independent control. As each instrument is hand made at our headquarters in England, we are able to supply any external case to our customers requirements. For example, this Gill AC was incorporated into a large plant monitoring system.

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Four Rackmount Gill ACs

Four Gill ACs in a rack. This instrument was built to perform quality control on a manufacturing line. The design complements existing rackmounted equipment in the plant.

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Anode 16

Testing of sacrificial anodes to a variety of test standards, such as DNV-RP-B401, NACE TM0190, NORSOK M-503, AS 2239 and GS 2.01 rev B.

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Pot 16 with Galvanostat option

Our Pot 16 is unique in the world of corrosion monitoring equipment. Built to customer specification usually to perform specific ASTM, ISO, SSPC, API, DIN, BSI etc test standards, the Pot 16 has 16 individual potentiostats and comes as a turn key solution with all cables and software included.

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0.1Hz Coulometry

Localised corrosion in passive metals indicates magnitude and frequency of localised events. Data presented in real time.

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Field Machine (compact version)

Smaller, lighter version of the Field Machine.
For use with a small PC, such as a notebook.

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Gal 16

Simultaneous impressed current testing on up to 16 channels including simple single page software.
Typically used for cathodic disbondment testing.

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GalvoGill 12

Long term measurement of galvanic current and potential.

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Gill 8 and Weld Tester

A Parallel System using the combined abilities of a Gill 8 and Gill 8 Weld Tester coupled together.

Click Gill 8, Gill 8 Weld Tester or Parallel Systems for more information.

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ACM Test Box

Our ACM Test Box is supplied with all Gill AC based instruments. It is used to check instrument calibration to ensure reliable results and provides reassurance that the instrument is in good condition.

Zed 16

This instrument is perfect for performing ASTM tests G71, G82, G102 and G199. Sixteen zero resistance ammeters with monitoring software at a fraction of the cost of 16 individual ZRA's and built to your exact requirements.

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Traditional Zero Resistance Ammeter

A manual ZRA for the corrosion laboratory. Perfect for current and voltage noise analysis.

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Bespoke LPR Meter

Wall mounted IP65 rated case and connectors for in situ long term monitoring in the field. 4-20mA and 0-2V buffered outputs allow external recording of long term current and potential data.

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Field Machine (Compact and Standard)

Ruggedised laboratory instruments for use in the field.

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Gill AC Weld Tester

Single channel Gill AC with the weld test option for testing of galvanic couples of up to 5 elements using AC and DC techniques.

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Traditional Potentiostat

Experience the tactile feel of your cell. No research laboratory should be without one.

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Gill AC Guard Ring

ACM Instruments are one of the pioneers of Guard Ring technology. Used to measure corrosion of steel in concrete, this instrument can be supplied as a lab device, as shown here, or as a field instrument in a rugged case. The associated probe is also included.

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Traditional Sweep Generator

This instrument should be in every corrosion scientists tool kit. Coupled to a potentiostat, a very cost effective solution to corrosion monitoring is achieved.

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4 Channel 2 Amp Gill AC

The Gill AC can be built to your requirements. Here is a higher current output model, delivering 2 Amps and for a small extra charge we will build a 5 Amp version.

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Isolated 6

Portable 6 channel version of the Isolated 30. Measurement of galvanic current and potential on 6 galvanic couples in the same electrolyte with optical isolation between channels.

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LPR Meter

A traditional battery/mains powered LPR Meter for use with corrosion probes and has outputs for external data logging.

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Gill AC and Gill AC 6 Channel

A parallel system can be assembled by coupling individual instruments to combine their abilities.

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Pot 24

When 16 channels are not enough, the Pot 24 lets the scientist disbond 24 painted samples at once.

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Gill AC Bi-Stat

Two individual and isolated Gill AC Instruments housed in the same enclosure that can be run independently, even in the same cell.

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Gill AC

Field Machine

Gill 8

Pot 16

Traditional Zero Resistance Ammeter, Potentiostat and Sweep Generator

Electrochemical Cell Kit

Gill 12 Weld Tester

Femto Amp

Isolated 30

LPR Meter and bespoke LPR Meter

Weld and Paints & Coatings Animation (1989)

Rackmount Gill AC

Four Rackmount Gill ACs

Anode 16

Pot 16 with Galvanostat option

0.1Hz Coulometry

Field Machine (compact version)

Gal 16

GalvoGill 12

Gill 8 and Weld Tester

ACM Test Box

Zed 16

Traditional Zero Resistance Ammeter

Bespoke LPR Meter

Field Machine (Compact and Standard)

Gill AC Weld Tester

Traditional Potentiostat

Gill AC Guard Ring

Traditional Sweep Generator

4 Channel 2 Amp Gill AC

Isolated 6

LPR Meter

Gill AC and Gill AC 6 Channel

Pot 24

Gill AC Bi-Stat

Slideshow (Extended)