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LABORATORY INSTRUMENTS FOR MEASUREMENTS
OF MAGNETIC PROPERTIES OF ROCKS
pam1

PAM1

SUPPLEMENT OF LDA5
FOR ANHYSTERETIC
AND PULSE MAGNETIZATION


  • ANHYSTERETIC MAGNETIZATION
  • PARTIAL MAGNETIZATION
  • PULSE MAGNETIZATION
  • DIRECT FIELD UP TO 500 μT
  • PULSE DIRECT FIELD
    UP TO 20 mT

General description

PAM1 Pulse and Anhysteretic Magnetizer optional electronic add-on unit to LDA5 Demagnetizer) serves for a deliberate anhysteretic or (low-field) isothermal magnetization of rock or soil samples. Controlled acquisition of remanent magnetization (either ARM or IRM) is used, for example, to estimate absolute paleointensity, characterize magnetic carriers of rocks, determine their domain state and grain sizes, detect magnetic fabric, or study any other fundamental aspects of magnetism.

Demagnetization process is controlled by user friendly software LDA5.

pam1

Main features

Anhysteretic magnetization
Partial anhysteretic magnetization
Pulse magnetization
18 directions set by 2-axis tumbler
User friendly software

Technical specifications

DC field 0 - 500 µT
Pulse DC field 0 - 20 mT
Length of DC field pulses 0.01 - 10 s
Power requirements 120 and 230 V, 50/60 Hz, 1600 VA

Specimens to be demagnetized

Cylinder (regularly shaped specimens)
     Diameter 25.4 ± 1 mm
     Length 22.0 ± 1 mm
Cube 23x23x23 mm
20x20x20 mm
 

AGICO, Inc, Brno, Czech Republic

ROCK MAGNETISM MEASUREMENTS WITH TRADITION

Last update >>> 10/2017