Lorenz Deepmax Z2 overview

If your work is survey teams and archaeologists, the Deepmax Z2 from Lorenz is worth a look. On paper that means a detection depth of 14-15 feet.

On the ground, pulse gbs ground balancing, pulse shaping technology (pst) and interchangeable coil system carry the most weight for commercial survey crews working large sites, more than the headline numbers usually get credit for.

It's one of the more requested models in this range.

Lorenz Deepmax Z2 key features

Pulse GBS Ground Balancing

compensates on its own for mineralized and saline ground so depth and stability hold uniform across variable terrain.

Pulse Shaping Technology (PST)

refines the transmitted pulse waveform to sharpen sensitivity and push detection range on substantial, deep targets.

Interchangeable Coil System

runs on 26cm, 35cm, 44cm and 1m x 1m frame coils so one control unit responds from coin-sized targets to long-range bulk scouting getaways.

Differential Noise Cancellation

filters out electromagnetic interference from power lines and nearby buildings for a tidier signal in dense urban areas.

Rugged Aluminum Control Housing

is CNC-machined from a single block of anodized aluminum to withstand unforgiving field conditions.

Multi-Channel Data Logger (Optional)

tracks scan data for post-survey 2D/3D mapping and metal-type analysis using Lorenz Scripter and Surfer software.

All-Condition Reliability

keeps performance uniform in saltwater, highly mineral-dense ground, and a wide array of operating temperatures.

Technical specs

Depth	14-15 feet
Made In	Germany
Warranty	2 Years
Operating Principle	Non-motion Pulse Ground Balancing System (Pulse GBS) with Pulse Shaping Technology (PST)
Detection Range	Long-range detection of large non-ferrous metal objects, cavities and voids; small coils tuned for coins and gold nuggets
Ground Balance	Automatic Pulse GBS with preset, two-step automatic and manual modes
Coil Options	26cm, 35cm, 44cm and 1m x 1m frame coils (single and double configurations)
Control Unit Weight	Approx. 1.4 kg (3 lbs)
Coil Weight	0.55-0.9 kg depending on coil size
Battery Life	3-8 hours depending on temperature, coil and settings
Power Source	Rechargeable low self-discharge battery pack with fast charger (100-240 VAC, worldwide use)
Display	LC display with simplified control layout
Environmental Resistance	Saltwater-resistant, stable in highly mineralized ground and wide temperature ranges
Manufacturer	Lorenz