AKA Signum MFD
AKA Signum MFD is equal to AKA Signum MFT but with DEEP program added and minor software updates.
DEEP program
DEEP program is designed to find and identify large objects at depth
under carpet consisting of small participles (E.g.: rusted nails and
small iron laying close to surface) with medium (10"/9,5"x12,5") and
large (13"/15") coils. DEEP program is a real substitute to classic deep
scanning units like Whites TM-808/Pulse Star family but with ability to
identify metal type (iron/non ferrous) in case of good signal strength.
Signum MFD could be turned into deep scanning unit and restored back as
a VLF detector just in 1 click – this could be useful when target needs
rechecking.
Minor software updates
- Frequency shifting from resonance could be performed within 10% on
top of coil's frequency. Signum's sharpness will be reduced but detector
becomes less liable to EMI, works better on mineralized soils, trashy
sites etc
- ST duration could be set on different for each preset
- RT volume has 9 steps now (4 steps is equal to RT present in Signum
MFT now). RT setting could be set on different for each preset
- GS filter has 0,25 degree step instead of 1 degree step available in Signum MFT now. Each preset will have its own setting
- Ground Balance has 0,5 degree step
- "Ground zone cut" setting. This option cuts ST in selected zone.
Each preset will have its own setting. Signum MFD will run with less
falsing (signals close to ground zone), deep-deep targets will be lost.
Each preset will have its own setting
- Screen lighting could be set to minimum level
- Screen lighting could be switched on and off by long pressing "Volume" button
- Economy mode could be set on different for each preset.
The Aka Signum MFD 7272M Metal Detector is one of
the best instrument in the Aka company’s line of production.
Signum MFD 7272M has the best depth not only
out of the Aka company’s metal detectors.
Specifications for Aka Signum MFD 7272M:
- Patented
space- harmonic filtering (SFT) technology, which significantly
improves the quality of identification of objects
- Functions
at a range of 1 to 30 kHz
- High sensitivity to metal targets
- S-algorithm
identifies flat iron targets
- Modern
large display (made in Germany)
- Unique
«hodograph" technology, located under the search coil, defines
targets easily and gives their exact value.
- Four
search programs, installed in the factory,can be modified by the user
- Ground
Balance for a special area (automatic and manual)
- Automatic
ground adjustment - the ability of the Aka
Signum MFT to automatically adjust to ground changes, which would
inevitably happen during search.
- 2 search modes: dynamic and static
- Pinpoint function
- “hot spot” elimination function
- Owners
can change the search coil independently
The Aka Signum MFD 7272M is equipped with:
Electronic Control Block
|
1
|
Aka search coil DD 9x12" 7 kHz
|
1
|
Lower and middle shafts
|
1 package
|
Installation package for the search coil
|
1 package
|
6 AA battery set
|
1set
|
Instruction manual
|
1
|
Additionally, the Aka Signum MFD 7272M can be purchased with
- A backpack for carrying
- Headphones
- Cover for coil
- Cover for display
Additionally, the metal detector Signum can be modified with a different
search coil
- Aka 6" 7 kHz DD Coil
- Aka 6" 14 kHz DD Coil
- Aka 6х10" 7kHz DD Coil
- Aka 6х10" 14 kHz DD Coil
- Aka 6х10" 20 kHz DD Coil
- Aka 10" 7 kHz DD Coil
- Aka 10" 14 kHz DD Coil
- Aka 9х12" 7 kHz DD Coil
- Aka 9х12" 14 kHz DD Coil
- Aka 9х12" 3 kHz DD Coil
- Aka 9х12" 20 kHz DD Coil
- Aka 13" 7 kHz DD Coil
- Aka 13" 3 kHz DD Coil
- Aka 15" 7 kHz DD Coil
- Aka 15" 3 kHz DD Coil
- Aka 9х12"
3 ranges(3, 7, 13 kHz) DD Coil
- Aka 13" 3 ranges(3, 7, 13 kHz) DD
Coil
All of the search coils above are DD search coils.
The Aka Signum MFD search coins identifies various targets in size as well
as types of metal.
Size
maximum shaft length
|
120
cm ( 47 inches)
|
maximum total length
|
150 cm (
59 inches)
|
diameter for the 10" sensor
|
26cm
( 10 inches)
|
Technical specification of the Signum MFT 7272M:
Battery type
|
6
AA batteries
|
Battery time
|
18 hours
|
Weight
without batteries
|
1.25 kg (
3 lbs)
|
Weight in package
|
2.1 kg (5
lbs)
|
Instead of AA batteries the Signum MFT can be used with rechargeable
batteries.