ZZ-Resistivity-Imaging-Home
ZZ-Product-Index
ZZ-Application-index
ZZ-FAQ-Index

ZZ-News-Index
ZZ-Contact
ZZ-FAQ-FlashRES-advantages
ZZ-FAQ-FlashRES-capability
ZZ-FAQ-comprehensive-resistivity-system
ZZ-FAQ-compare-resistivity-meters
ZZ-Copy-right-statement
ZZ-Copy-Privacy-statement

ZZ Resistivity Imaging Pty. Ltd.

FAQ

ZZ-button

General FAQ

1.4 Compare between FlashRES and resistivity instruments from other brands


 

 

ZZ FlashRES

Conventional resistivity systems

Collection variables

Resistivity, IP and SP

Resistivity, IP and SP

No. of channels

61

1-10 for most systems

No. of electrodes

64

Depends on switching units

Real time full waveform monitoring

Yes

Not available for most systems

Ability to collect multiple arrays in a single run

Yes

No instrument has this feature

Survey types

Roll along 2D

Yes

Yes

3D and 4D

Yes

Yes

Crosshole

Yes

Not available for most systems

Surface- borehole

Yes

Not available for most systems

High efficient Mise-a-la- masse

Yes

No

Transmitter

Maximum output voltages

350V

100V-800V

Maximum output power

250W

100W-250W

Maximum output current

3A

1A-2.5A

Receiver

Noise suppression

Better than 100dB

Input impendence

>10^7Ohm.m

  

ZZ-logo