Page 18 The Minelab SD2100v2
Each Monoloop coil consists of only one coil of wire and gives a detection
pattern similar to a concentric coil. Each Double ‘D’ coil contains two
D-shaped coils of wire, which overlap and produce a ‘blade’ like detection
pattern (see Figure 9).
The following table summarises the characteristics of each coil:
Coil In ‘average’ Highly variable In high
mineralisation mineralisation salt content
8” Greatest depth Can be adversely
Monoloop on small nuggets affected by some Good
variable mineralisation
11” Good depth on Can be adversely
Monoloop small & medium affected by some Good
nuggets variable mineralisation
11”
Double ‘D’ Good, but Monoloops Good Good
(standard are recommended
issue)
18” Greatest depth on Can be adversely
Monoloop large and medium affected by some Poor
sized nuggets variable mineralisation
12.2 Batteries
As well as the supplied 12Ah battery, Minelab has a smaller, light-weight
battery available. This is 4.5Ah, which gives approximately 4 -5hrs running
time per charge. The total weight of this small battery is only 968 grams.
12.3 Corporate Clothing
Minelab has available a range of functional, good quality clothing such as
caps, T-shirts, and jackets. Ask your local dealer for details.