local_coins
Elite Member
I have a question about the advantage of 3Khz over 15Khz in terms of depth in ferrous mineralization. Specifically - is this advantage ONLY present when using All-Metal (non-motion) Mode?
Based on what I have read, the advantage of 3Khz over 15Khz occurs due to two factors: 1. Where the Ground Balance is set, and; 2. The difference in target responses from high-VDI targets between the two frequencies resulting in less sensitivity loss from the GB bleed over when running 3Khz.
Since the Ground Balance feature affects Non-Motion Mode and the Ground Filtering affects Motion mode - is the advantage lost in Motion Mode since it uses a different method of cancelling ground effects and identifying targets?
Based on what I have read, the advantage of 3Khz over 15Khz occurs due to two factors: 1. Where the Ground Balance is set, and; 2. The difference in target responses from high-VDI targets between the two frequencies resulting in less sensitivity loss from the GB bleed over when running 3Khz.
Since the Ground Balance feature affects Non-Motion Mode and the Ground Filtering affects Motion mode - is the advantage lost in Motion Mode since it uses a different method of cancelling ground effects and identifying targets?