Gauss Meter 138A

Features :

Peak hold : 

If the Gauss Meter is without the " Peak hold " function, it is hard to obtain the peak value, Since Gauss Meter’s needle will vibrate easily & unsteadily, or the displayed value will be unstable; Using 138A can get the peak value easily with “Peak hold” function.

　

　

Auto accumulating and auto-averaging :

To test the gap's flux density, must test each peak value at the 4 points magnet gap, add & divide by 4 these peak values, to get the average peak value.  Using a conventional Gauss Meter must record down the 4 tested peak values, & compute the average peak value manually, this is inconvenient & time-consuming. 138A is an unique design with "4 times auto accumulating & averaging" functions, rapid test & accurate result.

　

　

thickness of probe’s sensor for selecting : 

A.  0.5mm ± 0.05 mm ;     B.  0.65mm ± 0.05 mm

　

Specifications  of  Model - 138A

   

    1. Digital Display : 3 ½ digits, Resolution : 1 gauss.

    2. Measuring Range : 0 ~ 20K gauss, autoranging.

       Two Ranges : 0 ~ 2.0K ,  2.0K ~ 20.0K gauss.

    3. Accuracy ( probe excluded ):

        Normal : ± ( 0.1 % Rdg.＋ 0.05% FS )

        Peak hold : ± ( 0.2 % Rdg.＋ 0.1% FS )

        ( 1 / 4 )×4 : ± ( 0.3 % Rdg.＋ 0.1% FS )

    4. Peak hold decay ＜ - 0.05 % / sec.

    5. Accuracy ( probe included ) :

        At 10KGS : ± 1.7 %

        0 ~ 15KGS : ± ( 2 % Rdg. ＋ 0.1% FS )

        15 ~ 20KGS : ± 2.5 %

   6. Dim. : 14 ( L ) × 22.5 ( H ) × 23 ( D ) cm.

   7. Net Weight : 2.8 KGS.

　

　

Catalogue:

138A is designed with the " Peak hold ", auto accumulating & auto-averaging functions.  138A is suitable to test the flux density of the magnetic gap of loudspeaker, microphone.. etc.

　

Peak hold :

If the Gauss Meter is without the " Peak hold " function, it is hard to obtain the peak value, Since Gauss Meter’s needle will vibrate easily & unsteadily, or the displayed value will be unstable; Using 138A can get the peak value easily with “Peak hold” function.

　

　

Auto accumulating and auto-averaging :

To test the gap's flux density, must test each peak value at the 4 points magnet gap, add & divide by 4 these peak values, to get the average peak value.  Using a conventional Gauss Meter must record down the 4 tested peak values, & compute the average peak value manually, this is inconvenient & time-consuming. 138A is an unique design with "4 times auto accumulating & averaging" functions, rapid test & accurate result.

　

　

2 thickness of probe’s sensor for selecting :

A)  0.5 mm ± 0.05 mm ;          B)   0.65 mm ± 0.05 mm

　

Products list | brand | Model No. | Home