GOODWILL GPT-9904/9903/9902A/9901A Átütésvizsgáló / szigetelési ellenállásmérő / védőcsatl. tesztelő

 

  • 500VA AC teljesítmény
  • 240×64 Ice Blue Dot matrix LCD kijelző
  • Sweep Funkció DUT karakterisztika analízishez
  • Szigetelési ellenállásmérés 50GΩ-ig (GPT-9903/9904)
  • Manuális/Auto Mód
  • Gyors funkció választó gomb
  • Biztonsági INTERLOCK funkció
  • Szabályozható felfutási idő
  • True RMS árammérés
  • Nagy felbontás: 1uA mérőáram, 2V feszültség
  • PWM erősítő a teljesítményhatékony és megbízható teszteléshez
  • Max. 100 memóriablokk a tesztbeállításokhoz. Minden lépés külön elnevezhető.
  • Távirányító kimenet az előlapon “start” és “stop” kontrollal
  • Interfész : RS-232C, USB device, Signal I/O és GPIB (opcionális)

 

Description

 

AC WITHSTANDING
Output-Voltage Range 0.050kV~ 5.000kV ac
Output-Voltage Resolution 2V/step
Output-Voltage Accuracy ± (1% of setting +5V) [no load]
Maximum Rated Load 500 VA (5kV/100mA)
Maximum Rated Current 100mA (0.5kV < V ≦ 5kV)

10mA (0.05kV ≦ V≦ 0.5kV)
Output-Voltage Waveform Sine wave
Output-Voltage Frequency 50 Hz / 60 Hz selectable
Voltage regulation ± (1% of reading +5V) [full load → no load]
Voltmeter Accuracy ± (1% of reading+ 5V)
Current Measurement Range 0.001mA~100.0mA
Current Best Resolution 0.001mA / 0.01mA / 0.1mA
AC Current Measurement Accuracy ±(1.5% of reading +30 counts) when HISET < 1.11mA

±(1.5% of reading +3 counts) when HISET ≧ 1.11mA
Window Comparator Method Yes
ARC Detect Yes
RAMP (Ramp-Up Time) 0.1~999.9s
TIMER (Test Time)* OFF, 0.5s~999.9s
Sweep Function* Yes
GND ON/OFF

DC WITHSTANDING
Output-Voltage Range 0.050kV~ 6.000kV dc
Output-Voltage Resolution 2V/step
Output-Voltage Accuracy ± (1% of setting +5V) [no load]
Maximum Rated Load 100W (5kV/20mA)
Maximum Rated Current 20mA (0.5kV < V ≦ 6kV)

2mA (0.05kV ≦ V≦ 0.5kV)
Voltage regulation ± (1% of reading +5V) [full load → no load]
Voltmeter Accuracy ± (1% of reading+ 5V)
Current Measurement Range 0.001mA~020.0mA
Current Best Resolution 0.001mA / 0.01mA / 0.1mA
DC Current Measurement Accuracy ±(1.5% of reading +30 counts) when HISET < 1.11mA

±(1.5% of reading +3 counts) when HISET ≧ 1.11mA
Window Comparator Method Yes
ARC Detect Yes
RAMP (Ramp-Up Time) 0.1~999.9s
TIMER (Test Time)* OFF, 0.5s~999.9s
Sweep Function* Yes
GND ON/OFF

INSULATION RESISITANCE
Output-Voltage 50V~1000V dc
Output-Voltage Resolution 50V/step
Output-Voltage Accuracy ± (1% of setting +5V) [no load]
Resistance Measurement Range 0.001 Gohm~ 50.00 Gohm
Test voltage Measurable Range Accuracy
50V≦V≦450V 0.001~ 0.050 Gohm

0.051~ 2.000 Gohm

 ±(5% of reading +1 count)

±(10% of reading +1 counts)
500V≦V≦1000V 0.001~ 0.500 Gohm

0.501~ 9.999 Gohm

10.00~ 50.00 Gohm

 ±(5% of reading +1 count)

±(10% of reading +1 count)

±(20% of reading +1 count)
Window Comparator Method Yes
Output Impedance 600 kohm
RAMP (Ramp-Up Time) 0.1~999.9s
TIMER (Test Time) 1s~999.9s
Sweep Function* Yes
GND OFF (fixed)

GROUND BOND
Output-Current Range 03.00A~32.00A ac
Output-Current Resolution 0.01A
Output-Current Accuracy 3A≦I≦8A : ± (1% of setting +0.2A)

8A<I≦32A : ± (1% of setting +0.05A)
Test-Voltage 6Vac max. (open circuit)
Test-Voltage Frequency 50 Hz / 60 Hz selectable
Resistance Measurement Range 10mW~650.0m ohm
Resistance Measurement Resolution 0.1mW
Resistance Measurement Accuracy ± (1% of reading +2m ohm)
Window Comparator Method Yes
TIMER (Test Time) 0.5s~999.9s
Sweep Function* Yes
GND OFF (fixed)
Test Method Four Terminal

MEMORY
Single Step Memory MANU : 100 blocks
Automatic Testing Memory AUTO : 100 blocks, menu per auto : 16

INTERFACE
Rear Output Standard
RS232 Standard
USB (Device) Standard
GPIB Option
Remote Terminal (Front) Standard
SIGNAL IO Standard

General
DISPLY 240 x 64 dot matrix LED back light LCD
POWER SOURCE AC100V/120V/220V/230V ±10%, 50/60Hz
POWER CONSUMPTION 1000VA max.
DIMENSIONS & WEIGHT 330(W) x 148(H) x 587(D) mm (GPT-9904/9903),

330(W) x 148(H) x 482(D) mm (GPT-9903A/9902A/9901A)

approx.27kg(Max)

 

 

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