Page 83: of Maritime Reporter Magazine (October 1992)

Miller Electric Introduces

New Precision

Intellitig™ Weld Control

Miller Electric Mfg. Co., Appleton,

Wis., recently introduced the DC-

GTAW, a new microprocessor-based

Intellitig™ 4 welding controller.

When used with a Miller DC in- verter power source, such as an 84

XMT™ or Maxstar™ the Intellitig 4 control provides: high frequency arc starting, timed gas solenoid con- trol and metering, pulsing, sequenc- ing, sloping, on-screen voltage and amperage metering, and two relay contacts for fixturing. The combi- nation reportedly provides capabili- ties not available with other power sources in this class of equipment and allows for automated or precise manual TIG welding.

The Intellitig 4 offers easy-to- follow programming formats via a lighted alphanumeric display. Also, depending on the mode selected, the operator can control preflow time, initial start amperage and time, initial slope time, welding current and time, final slope time, final current and time, and postflow time.

Four modes of operation can be selected and they include: auto- matic, semiautomatic, manual

GTAW (TIG), and SMAW (stick).

Each of the modes has the optional expanded memory module to give the user a total of four programs per mode, and allows control to combine and link programs.

Intellitig™ 4 welding control

For free literature detailing the new Intellitig 4,

Circle 167 on Reader Service Card

RTK Marine Delivers

French Survey Workboat

RTK Marine, of Poole, Dorset,

United Kingdom, has recently de- livered one of its RTK 607 Workboats to a French survey company operat- ing off the west coast of Africa.

The RTK 607 "Worker" model is 24.9 feet in length overall and is powered by a single Volvo diesel coupled to a waterjet. This propul- sion system enables the craft to op- erate in the shallow waters that are to be surveyed. The RTK607 Worker is equipped with a special lifting arrangement that allows the craft to be carried aboard its mothership the MV Red Fulmar.

An engine driven generator has been installed to power the survey equipment that will be operated on board the craft and situated in its specially extended cabin.

RTK Marine's 607 Workboat.

RTK Marine has been manufac- turing workboats for 25 years and over 1,000 craft are operating around the world in both military and com- mercial fields.

For more information about RTK

Marine's line of workboats,

Circle 163 on Reader Service Card

Maritime Reporter/Engineering News

You may be throwing money overboard every single time you pick up a phone. Because if you're using a satellite network for your sea calls, you're paying about twice what we charge. So try AT&T High Seas Radiotelephone Service.

It's available from almost anywhere in the world.

Just use your SSB, and AT&T coast station KMI, WOM, or WOO will connect you. For more information, call 1 800 874-4000, Ext. 217. And remember to use AT&T for all your sea calls. You'll keep from getting soaked.

For AT&T High Seas Service use your SSB.

AT&T

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