Gaussmeter

4-3/4 digits AC/DC Programmable High resolution with RS-232C/USB computer interface High accuracy

Brief Introduction

4-3/4 digits AC/DC Programmable Gauss/Tesla Meter; DC range: 30000G(3T)/3000G(300mT) and AC range:10000G(1T)/1000G(100mT); resolution:1G(0.1mT)/0.1G(0.01mT),  automatic range switch; with RS-232C/USB computer interface; digital hall probe with high interchangeability; for the measurement of strong, moderate and weak magnetic field with high resolution. 

Detail Information

DC Measurement        

Range: +/-32000 G DC (3.2000T)                         ——cover most of DC measurement requirements

              +/-3200.0 G DC (320.00mT)               

Manual/Automatic range switch

Accuracy: 15—35°C the entire temperature range for probe

                   30000G range:     +/-(1% reading+15G)        0—5000G(0—0.5T)

                  +/-(1.5% reading +50G)     5000—10000G(0.5—1T)

                  +/-(3% reading +100G)      10000—20000G(1—2T)

                  +/-(5% reading +300G)      20000—32000G(2—3T)

                 3000G range:      +/- (1% reading +10G)

Rate: 20 readings/s(30000G range),ENBp-p<1G

          10 readings /s(3000G range),ENBp-p<0.2G  ——with the highest stability rate in similar products 

AC Measurement        

RMS measurement ——avoid average value measurement error caused by high crest factor

Effective measurement range: 10G—10500G(10000G range), 1.0—1050.0G(1000G range)

Rated measurement range: 100G—10500G(10000G range), 10.0G—1050.0G(1000G range)

Bandwidth:    10Hz—400Hz(Copper reinforced probe), 10Hz—5kHz(Glass fiber probe), crest factor <5

 Accuracy (Rated measurement range):15—35°C the entire temperature range for probe

                                                                        DC accuracy+/-1% reading       (30Hz—5kHz, Non-distortion sine wave)

                                                                        DC accuracy +/-2% reading       (50Hz—4kHz, CF<3)

                                                                        DC accuracy +/-4% reading      (10Hz—10kHz, CF<3)

                                                                        DC accuracy +/-5% reading      (50Hz—5kHz, CF<5)

Zero error: <0.05% range,<5G(10000G range),<0.5G(1000G range)

Rate: 5 readings/s ——fit for most of AC measurement requirements

   

Probe       

Calibration-free Digital Hall probe(Transverse/Axial)——High interchangeability

Multi-point linear calibration ——High linearity

Temperature coefficient <0.04%/C ——the temperature drift error in the entire temperature range <+/- 0.5%

Convenient zero function ——more simple and accurate than traditional potentiometer zero method.

Computer Interface   

 with RS-232Cinterface and commend set ——for automatic measurement

internal USB-RS232Cconversion circuit; connect to computer with USB cable ——improve the interface capacity of computer

external trigger simultaneous measurement——provide this function for the first time in similar products; Greatly improve the measurement rate

2kinds of trigger; optional trigger delay time ——with trigger function flexible

 trigger measurement memory with 128 readings ——for 50 times/s high speed trigger measurement

analog output——analog interface with non-digital equipments

Interactive            

white backlight FSTN LCD ——read clear in any light conditions

LED state indicator ——indicate important functions

3x4function keyboard with LCD and LED indicator ——powerful operation method for digital instruments

6 kinds of max/min value hold function ——adjust probe position easily; improve measurement readability; detect the slowly changed magnetic field

6kinds of units(G, kG, T, mT, kA/m, MA/m)——eliminating the inconvenience of reading conversion

display filtering:     5 readings/s (30000G range)

3 readings/s (3000G range)——provide high stability reading in strong interference environment    

Gaussmeter