GW INSTEK GPT-9804 ເຄື່ອງທົດສອບຄວາມປອດໄພທາງໄຟຟ້າ (0.050 kV ~ 5.000 kV AC, 0.050 kV ~ 6.000 kV DC)
AC WITHSTANDING
Output-Voltage Range: 0.050 kV ~ 5.000 kV AC
Output-Voltage Resolution: 2 V/step
Output-Voltage Accuracy: ± (1% of setting + 5 V) [no load]
Maximum Rated Load: 200 VA (5 kV / 40 mA)
Maximum Rated Current:
40 mA (0.5 kV < V ≤ 5 kV)
10 mA (0.1 kV ≤ V ≤ 0.5 kV)
Output-Voltage Waveform: Sine wave
Output-Voltage Frequency: 50 Hz / 60 Hz selectable
Voltage regulation: ± (1% of reading + 5 V) [full load → no load]
Voltmeter Accuracy: ± (1% of reading + 5 V)
Current Measurement Range: 0.001 mA ~ 040.0 mA
Current Best Resolution: 0.001 mA / 0.01 mA / 0.1 mA
AC Current Measurement Accuracy:
± (1.5% of reading + 30 counts) when HISET < 1.11 mA
± (1.5% of reading + 3 counts) when HISET ≥ 1.11 mA
Window Comparator Method: Yes
ARC Detect: Yes
RAMP (Ramp-Up Time): 0.1 ~ 999.9 s
TIMER (Test Time): OFF** / 0.5 s ~ 999.9 s
GND: ON / OFF
DC WITHSTANDING
Output-Voltage Range: 0.050 kV ~ 6.000 kV DC
Output-Voltage Resolution: 2 V/step
Output-Voltage Accuracy: ± (1% of setting + 5 V) [no load]
Maximum Rated Load: 50 W (5 kV / 10 mA)
Maximum Rated Current:
10 mA (0.5 kV < V ≤ 6 kV)
2 mA (0.05 kV ≤ V ≤ 0.5 kV)
Voltage regulation: ± (1% of reading + 5 V) [full load → no load]
Voltmeter Accuracy: ± (1% of reading + 5 V)
Current Measurement Range: 0.001 mA ~ 010.0 mA
Current Best Resolution: 0.001 mA / 0.01 mA / 0.1 mA
DC Current Measurement Accuracy:
± (1.5% of reading + 30 counts) when HISET < 1.11 mA
± (1.5% of reading + 3 counts) when HISET ≥ 1.11 mA
Window Comparator Method: Yes
ARC Detect: Yes
RAMP (Ramp-Up Time): 0.1 ~ 999.9 s
TIMER (Test Time): OFF** / 0.5 s ~ 999.9 s
GND: ON / OFF
INSULATION RESISTANCE
Output-Voltage: 50 V ~ 1000 V DC
Output-Voltage Resolution: 50 V/step
Output-Voltage Accuracy: ± (1% of setting + 5 V) [no load]
Resistance Measurement Range: 1 MΩ ~ 9500 MΩ
Test Voltage / Measurable Range / Accuracy
50 V ≤ V ≤ 450 V
1 MΩ ~ 50 MΩ → ± (5% of reading + 1 count)
51 MΩ ~ 2000 MΩ → ± (10% of reading + 1 count)
500 V ≤ V ≤ 1000 V
1 MΩ ~ 500 MΩ → ± (5% of reading + 1 count)
501 MΩ ~ 9500 MΩ → ± (10% of reading + 1 count)
Window Comparator Method: Yes
Output Impedance: 600 kΩ
RAMP (Ramp-Up Time): 0.1 ~ 999.9 s
TIMER (Test Time): 1 s ~ 999.9 s
GND: OFF (fixed)
GROUND BOND
Output-Current Range: 03.00 A ~ 30.00 A AC
Output-Current Resolution: 0.01 A
Output-Current Accuracy:
3 A ≤ I ≤ 8 A : ± (1% of setting + 0.2 A)
8 A < I ≤ 30 A : ± (1% of setting + 0.05 A)
Test-Voltage: 6 Vac max. (open circuit)
Test-Voltage Frequency: 50 Hz / 60 Hz selectable
Resistance Measurement Range: 10 mΩ ~ 650.0 mΩ
Resistance Measurement Resolution: 0.1 mΩ
Resistance Measurement Accuracy: ± (1% of reading + 2 mΩ)
Window Comparator Method: Yes
TIMER (Test Time): 0.5 s ~ 999.9 s
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
RS232: Standard
USB (Device): Standard
GPIB: Option
Remote Terminal (Front): Standard
SIGNAL IO: Standard
GENERAL
Display: 240 × 64 dot matrix LED back light LCD
Power Source: AC100V / 120V / 220V / 230V ±10%, 50/60 Hz
Power Consumption: 500 VA max.
Dimensions & Weight:
330(W) × 148(H) × 452(D) mm (Max.), approx. 19 kg (Max)
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ