Here at ACM we thrive on a challenge, in fact it is part of the British spirit to enjoy the pursuit of a challenge, perhaps more so than the pursuit of cash. As a result we have made hundreds of one off products, learning from each one, so that we really look forward to your call or email with that tough system to measure.

Significantly, our one off instruments are built in cases, not slotted inside a computer. This allows us room to innovate and adapt to your requirements. Since our incorporation in 1985 we have designed and built one off's. All design, manufacturing and software is done in-house enabling us to go from concept to fully tested instrument in a very short time. Utilising our extensive library of electronic designs and software we find that most requests for a unique instrument simply need an adaptation of an existing instrument thus keeping the costs low.

Our name for these one-off's is Task Master, in the sense that the instrument is not the Jack of all Trades but the Master of One. They do not have to be computer controlled, but they can be. They can be as simple as a battery powered reference electrode buffer or as complicated as an ultrasonic nuclear reactor tube monitoring system. They do not even have to be electronic, we also design probes and cells.

Please do contact us with your ideas, we genuinely love to make new systems. On really big systems it is quite common for the customer to visit us about 3/4 of the way into the project to ensure that everything is fine, this is a good time to make software changes and incorporate new ideas. It also makes a great excuse to come and visit our lovely part of the English Lake District.

All ACM Instruments, the Task Masters included, come with a two year warranty which may, at low cost, be increased to five years for peace of mind. 

If you wish to purchase a Task Master, discuss options, or perhaps request a quote please phone, email or fax Ray Gill, he's always here and ready to help.

Optional Extras

[ You name it, we can do it ]

  Some Examples of what we have done before.

    GalvoGill 12 
 

The GalvoGill 12 avoids the problems generated by multiplex units when performing long term tests. Twelve Zero Resistance Ammeters (ZRA's) constantly monitor twelve pairs of electrodes to record the current flow with time. There are no switching currents as in a multiplexed system. Each pair may also have a reference electrode which is fully buffered and recorded.

 
    Parallel LPR 30
 

The Parallel 30 LPR comprises thirty channels, two or three electrode. Each channel has a dedicated potentiostat and a four range ZRA for the determination of corrosion rate using LPR. The cells can be two or three electrode, when in three electrode mode the software allows for the LPR test to be performed at the rest potential. A very cost effective multichannel corrosion tester.

 
    Isolated 20
 

The Isolated 20 allows for individual pairs of working electrodes, with reference electrode, to be used in a common electrolyte without stray galvanic coupling between the pairs. The galvanic couples are maintained by 20 individual ZRA's, each galvanically isolated from the others unlike the GalvoGill 12 in which each pair is referenced to instrument ground (never mains ground in one of our instruments).

 
Automated Unique Instrumentation

    Plant Noise Apparatus   C&V from 12 remote instruments
    Indomitable 100   100 ZRAs in one instrument!
    Hydrogen Permeation 12   12 remote small potentiostat and ZRAs
    Heating Investigator 4   four channel + temperature and stirrer control
    Galvo Guard   guard ring for measuring corrosion rate
    Concrete 32   32 probe measurement, LPR, AC and C&V Noise
    Battery Engine   1000 Amp, AC and DC tests

Manual Unique Instrumentation

    SOLnCOR Concrete Meter  portable potentiostatic determination of solution resistance
    Lamp Post Logger   portable corrosion rate meter
    Gill IK64   single potentiostat and 64 ZRAs
    Dyno Analyser   three electrode corrosion rate meter, isolated
    Dockyard Weld Tester   measured current supplied to sensitised paper
    Cautious 12   12 potentiostats grouped in two groups of 6
    Autoranging Industrial ZRA   robust plant ZRA