DCVG Survey Set Contents:
DCVG Survey T/R Interrupter
DCVG Survey Meter
Probe Handles
Copper Sulphate Reference Probes
Right Hand Connection Leads
Left Hand Connection Leads
Reference Probe Tip Holders
Probe Tip Washers
Wooden Probe Tips
PTFE Sealing Tape
120/240 Volt Battery Charger
Battery Charger Connection Lead
Probe Filler Bottle
Copper Sulphate Crystals
Equipment Carry Case
Probe Carry Case
Users Manual

D.C. Voltage Gradient (DCVG) Equipment manufactured by us in UK to military specifications comes complete with everything except a DC power supply needed to survey a buried pipeline using this technique. The equipment which is a direct descendant of the original work carried out in Australia with inventor, John Mulvany, is packed into protective carry cases and has two main components, the Interrupter and the Survey Meter. Full Specification Sheets are available on request.
During manufacture maximum emphasis has been placed on quality and robustness of construction, with the equipment kept as simple and as flexible as possible. Although the equipment comes with an instruction booklet , a very comprehensive Training Course is available to ensure operators know how to gather data and to use and interpret results in order to gain maximum benefit from the technology transfer process. Twenty years experience in designing, building, using, analysing data, and most important of all the excavation of several thousand DCVG coating fault indications personally witnessed, gives the suppliers of this equipment unparalleled expertise in DC Voltage Gradient Technology and its interpretation which is transferred to operators through the detailed training course.