Thông số kỹ thuật:
DCV: 500mV, 5V, 50V, 500V, 1000V/10μV, 100μV, 1mV, 10mV, 100mV/ 0.02%
Ω: 500Ω, 5kΩ, 50kΩ, 500kΩ, 5MΩ, 50MΩ/ 10mΩ, 100mΩ, 1Ω, 10Ω, 100Ω, 1kΩ/0.1%
DCA: 500μA, 5mA, 50mA, 500mA, 5A, 10A/ 10nA, 100nA, 1μA, 10μA, 100μA, 1mA/ 0.05%
Diode test: 5V/ 100μV/0.05%
C: 5nF: 0.5~1nF/0.001nF/2%
50nF: 5~10nF/0.01nF/2%
500nF/0.1nF/2%
5μF/1nF/2%
50μF/10nF/2%True RMS ACV(or AC+DC): 500mV, 5V, 50V, 500V, 750V/10μV, 100μV, 1mV, 10mV, 100mV.
True RMS ACA(or AC+DC): 500μA, 5mA, 50mA, 500mA, 5A, 10A/ 10nA, 100nA, 1μA, 10μA, 100μA, 1mA.
f: 1MHz/ 0.01%
Nhiệt độ: -200 °C ~ +300 °C/0.1 °C
Màn hình: VFD, 2 màu.
Giao tiếp: USB Device, USB Host , GPIB (optional )
Nguồn điện: AC 100 V / 120 V / 220 V / 240 V ±10%, 50-60Hz
Kích thước và cân nặng: 265(W) x 107(H) x 302(D) mm. 2.9kg
Phụ kiện: 1 sổ hướng dẫn sử dụng, 1 dây nguồn, Test lead GTL-207 x 1, 1 đĩa CD
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Function
|
Range (*2)
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Resolution
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Input
Resistance
etc.
|
Accuracy(*1)
1 Year
23°C±5°C
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DC Voltage
|
500.00 mV
|
10μV
|
10MΩ or >10GΩ
|
0.02 + 4
|
|
5.0000 V
|
100μV
|
10MΩ or >10GΩ
|
0.02 + 4
|
|
50.000 V
|
1mV
|
11.11MΩ
|
0.02 + 4
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|
500.00 V
|
10mV
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10.1MΩ
|
0.02 + 4
|
|
1000.0 V
|
100mV
|
10MΩ
|
0.02 + 4
|
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Resistance
|
500.00 Ω
|
10mΩ
|
0.83mA
|
0.10 + 5 (*3)
|
|
5.0000 kΩ
|
100mΩ
|
0.83mA
|
0.10 + 3 (*3)
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50.000 kΩ
|
1Ω
|
83μA
|
0.10 + 3
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|
500.00 kΩ
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10Ω
|
8.3μA
|
0.10 + 3
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|
5.0000 MΩ
|
100Ω
|
830nA
|
0.10 + 3
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|
50.000 MΩ
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1kΩ
|
560nA//10 MΩ
|
0.30 + 3
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DC Current
|
500.00 μA
|
10nA
|
0.06V max.
|
0.05 + 5
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5.0000 mA
|
100nA
|
0.6V max.
|
0.05 + 4
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|
50.000 mA
|
1μA
|
0.14V max.
|
0.05 + 4
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|
500.00 m A
|
10μA
|
1.4V max.
|
0.10 + 4
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|
5.0000 A
|
100μA
|
0.5V max.
|
0.25 + 5
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|
10.000 A
|
1mA
|
0.8V max.
|
0.25 + 5
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Continuity
|
5000.0 Ω
|
100mΩ
|
0.83mA
|
0.10 + 5
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|
Diode Test
|
5.0000 V
|
100μV
|
0.83mA
|
0.05 + 5
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Capacitance
|
5.000 nF: 0.5~1nF
|
0.001nF
|
8.3μA
|
2.00 + 20
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|
5.000 nF: 1~5nF
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0.001nF
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8.3μA
|
2.00 + 10
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|
50.00 nF: 5~10nF
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0.01nF
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8.3μA
|
2.00 + 30
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|
50.00 nF: 10~50nF
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0.01nF
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8.3μA
|
2.00 + 10
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|
500.0 nF
|
0.1nF
|
83μA
|
2.00 + 4
|
|
5.000 μF
|
1nF
|
0.56mA
|
2.00 + 4
|
|
50.00 μF
|
10nF
|
0.83mA
|
2.00 + 4
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|
True RMS Volatge
AC (or AC+DC)
(*4/*5/*6)
|
500.00 mV
|
10μV
|
30Hz – 50Hz
|
1.00 + 40
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|
50Hz – 10kHz
|
0.50 + 40
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|
10kHz – 30kHz
|
2.00 + 60
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|
30kHz – 100kHz
|
3.00 + 120
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|
5.0000 V
|
100μV
|
30Hz – 50Hz
|
1.00 + 20
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|
50Hz – 10kHz
|
0.35 + 15
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|
10kHz – 30kHz
|
1.00 + 20
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30kHz – 100kHz
|
3.00 + 50
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|
50.000 V
|
1mV
|
30Hz – 50Hz
|
1.00 + 20
|
|
50Hz – 10kHz
|
0.35 + 15
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|
10kHz – 30kHz
|
1.00 + 20
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|
30kHz – 100kHz
|
3.00 + 50
|
|
500.00 V
|
10mV
|
30Hz – 50Hz
|
------
|
|
50Hz – 10kHz
|
0.50 + 15
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|
10kHz – 30kHz
|
1.00 + 20
|
|
30kHz – 100kHz
|
3.00 + 50
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|
750.0 V
|
100mV
|
30Hz – 50Hz
|
------
|
|
50Hz – 10kHz
|
0.50 + 15
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|
10kHz – 30kHz
|
------
|
|
30kHz – 100kHz
|
------
|
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True RMS Current
AC (or AC+DC)
(*4/*5/*6)
|
500.00 μA
|
10nA
|
30Hz – 50Hz
|
1.50 + 50
|
|
50Hz – 2kHz
|
0.50 + 40
|
|
2kHz – 5kHz
|
1.50 + 50
|
|
5kHz – 20kHz
|
3.00 + 75
|
|
5.0000 mA
|
100nA
|
30Hz – 50Hz
|
1.50 + 40
|
|
50Hz – 2kHz
|
0.50 + 20
|
|
2kHz – 5kHz
|
1.50 + 40
|
|
5kHz – 20kHz
|
3.00 + 60
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|
50.000 mA
|
1μA
|
30Hz – 50Hz
|
1.50 + 40
|
|
50Hz – 2kHz
|
0.50 + 20
|
|
2kHz – 5kHz
|
1.50 + 40
|
|
5kHz – 20kHz
|
3.00 + 60
|
|
500.00 mA
|
10μA
|
30Hz – 50Hz
|
1.50 + 40
|
|
50Hz – 2kHz
|
0.50 + 20
|
|
2kHz – 5kHz
|
1.50 + 40
|
|
5kHz – 20kHz
|
3.00 + 60
|
|
5.0000 A
|
100μA
|
30Hz – 50Hz
|
2.00 + 40
|
|
50Hz – 2kHz
|
0.50 + 30
|
|
10.000 A
|
1mA
|
30Hz – 50Hz
|
2.00 + 40
|
|
50Hz – 2kHz
|
0.50 + 30
|
|
Frequency
|
10Hz – 500Hz
|
------
|
------
|
0.01 + 5
|
|
500Hz – 500kHz
|
0.01 + 3
|
|
500kHz – 1MHz
|
0.01 + 5
|
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Temperature (*7)
(Thermocouple)
|
-200 °C ~ +300 °C
|
0.1 °C
|
J / T / K
|
2 °C (typical)
|
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Display
|
VFD, Tow Colors Display
|
|
Interface
|
USB Device, USB Host (for GDM-8342 only), GPIB (optional for GDM-8342 only)
|
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Power Source
|
AC 100 V / 120 V / 220 V / 240 V ±10%, 50-60Hz
|
|
Power Consumption
|
Max. 15VA
|
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Dimensions
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265(W) x 107(H) x 302(D) mm
|
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Weight
|
Approx. 2.9kg without option
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