Celebrating 35 Years
Leading the World of Magnetics

GEM Systems – Sensitivity vs Speed Configurations

Selecting the Optimal Systems based on speed and sensitivity

The following table shows the Sampling Interval (in seconds), Mode (Slow, Walk, Fast and Super Fast) and Sensitivity (in nT). It also relates these values to specific Product Families:

  • GSM-19T (Proton Precession)
  • GSM-19, 19W (Overhauser)
  • GSM-35 (Potassium)
  • GSM-20GS (SuperGrad)

Sampling
Interval (sec)
3 2 1 0.5 0.2 0.1 0.05
Mode Slow Slow / Walk Slow / Walk Walk Fast Super Fast Super Fast
Sensitivity (nT/Hz1/2)
0.2 GSM-19TW GSM-19TW GSM-19
0.1 GSM-19T
0.05 GSM-19W
0.022 GSM-19W
0.015 GSM-19 Pro GSM-19 Pro
0.005
0.002
0.0025 GSMP- 35 GSMP- 35/35A GSMP- 35/35A GSMP- 35/35A
0.0007 GSMP- 35 GSMP- 35 GSMP- 35 GSMP- 35
0.0002 GSMP-
20GS3
GSMP-
20GS3
GSMP-
20GS3
0.0001 GSMP-20GS
0.00005 GSMP-20GS
0.00002
0.000001

 

The Recommended Instrumentation table gives an overview of the magnetometer models that apply for Ground, Airborne and Stationary work and complements the Application Configurator.

The Application/Instrumentation Selection table provides an overall summary of the instrumentation that is available for the following applications.

TOP

Before requesting a quote, you may also want to refer to the following references for detailed information on: Related Links

BACK

REQUEST A QUOTE

REQUEST INFORMATION

If you would like a quote or more information about Gem Systems.

Name*
Phone*
Email*
Comments

Please select the Circle and click the Submit button.

Refresh
  Submit
Please wait...