GW-INSTEK GDM-532 Datasheet
G M-500 SeriesD
Hand-Held Digital Multimeter
GDM-541
GDM-533
GDM-531GDM-532
The GDM-500 Series Hand Held DMM are a compact, high precision, battery operated
multimeter series designed to meet of service engineers. The GDM-500 Series design
is driven by mobile-oriented features: automatic power off to preserve battery life, a
large backlight display for crisp viewing, a rotary selector and push buttons to ease
operation, and then NCV (Non-Contact Voltage) function for outdoor use.
FEATURES
GDM-541 FEATURES
* 22000 Counts Auto/Manual Ranging
* 46 Segments Analogue Bar
* ACV Measurement up to 1000V
* AC+DC Voltage Measurement
* Current Measurement up to 20A
* Transistor (hFE) Measurement
* Audible/Visual Alarm when Overload
* True RMS/USB Interface
GDM-533 FEATURES
* 6000 Counts Auto/Manual Ranging
* 31 Segments Analogue Bar
* LoZ ACV Measurement
* ACV Measurement up to 1000V
* Current Measurement up to 20A
* Temperature Measurement
* Audible/Visual Alarm when Overload
* True RMS/USB Interface
GDM-532 FEATURES
* 9999 Counts Auto/Manual Ranging
* Display Backlight/Auto Power Off
* Continuity Beeper/Diode Test
* Temperature Measurement
* Non-Contact Voltage (NCV) Detection
* Data Hold and Relative Mode
GDM-531 FEATURES
* 6000 Counts Manual Ranging
* Display Backlight/Auto Power Off
* Capacitance Measurement
* Non-Contact Voltage (NCV) Detection
* Data Hold
* Audible/Visual Alarm when Overload
The basic functions match the depth of bench-top multimeters: fuse-protected
current input, true RMS for accurate AC measurements, Audible/Visual Alarm
when Overload, Auto ranging, Duty cycle and Relative mode. The compact,
reliable and economical devices are ideal for any engineer.
SELECTION GUIDE
MODEL
Max. Display
Auto Ranging
Analog Bar
True RMS
Display Backlight
Auto Power off
Curr. Range Protection
DC Voltage
AC Voltage
DC Current
AC Current
Resistance
Capacitance
Frequency
Diode
Continuity
Temperature
Duty Cycle (%)
Transistor (hFE)
NCV Function
REL
Data Hold
Peak Hold
MAX MIN
LoZ ACV
LPF ACV
Audible / Visual Alarm
AC+DC Measurement
Interface
Safety Rating
GDM-541 GDM-533 GDM-532 GDM-531
22000
PTS & Fuse
1000V
1000V
20A
20A
220MΩ
220mF
220MHz
USB
CAT III 1000V
CAT IV 600V
6000 9999
PTS & Fuse
1000V
1000V
20A
20A
60MΩ
60mF
10MHz
USB
CAT III 1000V
CAT IV 600V
Fuse
999.9V
999.9V
9.99A
9.99A
99.99MΩ
9.999mF
9.9MHz
CAT II 1000V
CAT III 600V
6000
Fuse
600V
600V
10A
60MΩ
9.999mF
CAT III 600V
SPECIFICATIONS
DC VOLTAGE
AC VOLTAGE
Range
Best Accuracy
Input Impedance
Range
Best Accuracy
Frequency Response
Input Impedance
220.00mV, 2.2000V, 22.000V, 220.00V, 1000V(GDM-541)
60.00mV, 600.0mV, 6.000V, 60.00V, 600.0V, 1000V(GDM-533)
9.999mV, 99.99mV, 999.9mV, 9.999V, 99.99V, 999.9V(GDM-532)
600.0mV, 6000mV, 60.00V, 600.0V(GDM-531)
±(0.05%rdg + 5 digits) for GDM-541; ±(0.5%rdg + 3 digits) for GDM-533
±(0.5%rdg + 3 digits) for GDM-532; ±(0.7%rdg + 3 digit) for GDM-531
10 M At mV range : 1G for GDM-541/533; 3G for GDM-532)
(ΩΩ Ω
220.00mV, 2.2000V, 22.000V, 220.00V, 1000.0V(GDM-541)
60.00mV, 600.0mV, 6.000V, 60.00V, 600.0V, 1000V(GDM-533)
9.999mV, 99.99mV, 999.9mV, 9.999V, 99.99V, 999.9V(GDM-532)
600.0V(GDM-531)
±(0.8%rdg + 10 digits) for GDM-541; ±(1.0%rdg + 3 digits) for GDM-533
±(0.8%rdg + 3 digits) for GDM-532; ±(1.2%rdg + 3 digits) for GDM-531
40Hz-10kHz for GDM-541; 40Hz-1kHz for GDM-533
45Hz-400Hz for GDM-532; 40Hz-400Hz for GDM-531
10 M
Ω
DC CURRENT
AC CURRENT
RESISTANCE
CONTINUITY BEEPER
DIODE TEST
CAPACITANCE
FREQUENCY
TEMPERATURE
SPECIAL FUNCTION
LCD DISPLAY
POWER SOURCE
DIMENSIONS & WEIGHT
ORDERING INFORMATION
GDM-541
GDM-533
GDM-532
GDM-531
22000 Counts Hand-Held DMM with True RMS Measurement and USB Interface
6000 Counts Hand-Held DMM with True RMS Measurement and USB Interface
9999 Counts Hand-Held DMM with True RMS Measurement
6000 Counts Hand-Held DMM
Range
Best Accuracy
Range
Best Accuracy
Range
Best Accuracy
Open Circuit Voltage
Range
Best Accuracy
Range
Best Accuracy
Input Amplitude
Range
Best Accuracy
220.00µA, 2200.0µA, 22.000mA, 220.00mA, 20.000A(GDM-541)
600.0µA, 6000µA, 60.00mA, 600.0mA, 6.000A, 20.00A(GDM-533)
999.9µA, 999.9mA, 9.999A(GDM-532)
600.0µA, 60.00mA, 600.0mA, 10.00A(GDM-531)
±(0.5%rdg + 10 digits) for GDM-541; ±(1.0%rdg + 2 digits) for GDM-533
±(0.8%rdg + 3 digits) for GDM-532; ±(1.0%rdg + 3 digits) for GDM-531
220.00µA, 2200.0µA, 22.000mA, 220.00mA, 20.000A(GDM-541)
600.0µA, 6000µA, 60.00mA, 600.0mA, 6.000A, 20.00A(GDM-533)
999.9µA, 999.9mA, 9.999A(GDM-532)
±(0.8%rdg + 10 digits) for GDM-541; ±(1.2%rdg + 5 digits) for GDM-533
±(1.0%rdg + 3 digits) for GDM-532
220.00 , 2.2000k , 22.000k , 220.00k , 2.2000M , 22.000M , 220.00M GDM-541)(ΩΩΩΩΩΩΩ
600.0 , 6.000k , 60.00k , 600.0k , 6.000M , 60.00M (GDM-533)ΩΩΩΩ Ω Ω
999.9 , 9.999k , 99.99k , 999.9k , 9.999M , 99.99M (GDM-532)ΩΩΩΩ Ω Ω
600.0 , 6000 , 60.00k , 600.0k , 60.00M (GDM-531)ΩΩ Ω Ω Ω
±(0.5%rdg + 10 digits) for GDM-541; ±(1.0%rdg + 2 digit) for GDM-533
±(0.8%rdg + 2 digits) for GDM-532; ±(0.8%rdg + 2 digits) for GDM-531
Buzzer sounds if conductance less than 50 for GDM-541/533Ω
Buzzer sounds if conductance less than 30 for GDM-532Ω
Buzzer sounds if conductance less than 10 for GDM-531Ω
GDM-541/533 : 3V (Approx.); GDM-532 : 3.3V (Approx.); GDM-531 : 2.1V (Approx.)
22.000nF,220.00nF,2.2000µF,22.000µF,220.00µF,2.2000mF,22.000mF,220.00mF(GDM-461)
60.00nF, 600.0nF, 6.000µF, 60.00µF, 600.0µF, 6.000mF, 60.00mF(GDM-533)
9.999nF, 99.99nF, 999.9nF, 9.999µF, 99.99µF, 999.9µF, 9.999mF(GDM-532/531)
±(3.0%rdg + 5 digits) for GDM-541/533; ±(4.0%rdg + 5 digits) for GDM-532/531
10Hz ~ 220MHz(GDM-541); 10Hz ~ 10MHz(GDM-533); 99.99Hz ~ 9.999MHz(GDM-532)
±(0.01%rdg + 5 digits) for GDM-541; ±(0.1%rdg + 4 digits) for GDM-533
±(0.1%rdg + 5 digits) for GDM-532
20Vrms
-40ºC ~ 1000ºC / -40ºF ~ 1832ºF
±(1.0%rdg + 3 ºC) for GDM-533; ±(1.0%rdg + 5 ºC) for GDM-532
±(1.0%rdg + 4 ºF) for GDM-533; ±(1.5%rdg + 5 ºF) for GDM-532
Auto Ranging(GDM-541/533/532); True RMS(GDM-541/533/532); Analog Bar(GDM-541/533);
USB(GDM-541/533); Display Backlight(GDM-541/533/532/531); NCV Function
(GDM-541/533/532/531); Audible/Visual Alarm(GDM-541/533/532/531); AC+DC Voltage
(GDM-541); LPF ACV(GDM-541); hFE Test(GDM-541); LoZ ACV(GDM-533)
22000 counts (GDM-541), 6000 counts (GDM-533/531), 9999 counts (GDM-532)
1.5V AAA x 4 (GDM-541/533); 1.5V AAA x 3 (GDM-532); 1.5V AAA x 2 (GDM-531)
89(W) x 186(H) x 49(D) mm, Approx. 400g (GDM-541/533)
81(W) x 169(H) x 46(D) mm, Approx. 400g (GDM-532)
76.5(W) x 155(H) x 49(D) mm, Approx. 255g (GDM-531)
ACCESSORIES
G M- _E_D1DH_20220D 500 5
User manual, Test leads, Battery,
USB cable & Adapter socket (GDM-541/533 only),
K-type thermocouple (GDM-533/532 only)
FREE DOWNLOAD
GDM- PC Software541
GDM- PC Software533
Remote oftwareS
Remote oftwareS
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