ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Output Current: 0.00 ~ 20.00Adc forward/reverse, Can be amplified up to 100Adc in 1720s
Accuracy:
0.000A ~ 1.000A: 1% + 3mA
1.001A ~ 5.00A: 2%
5.01A ~ 20.00A: 2%
20.1A ~ 20.0(1+X): 3% (note 1)
Scan Testing: Manual or automatic, 2 ~ 21 steps
Maximum Continuous Output Time: ＞24 hours (temperature 40℃)
Respond Frequency: 20Hz ~ 1MHz
Timing: 0 ~ 24 hours
Delay: 0.0 ~ 100.0 sec/step, adjustable
DC Resistance Accuracy:
DC Resistance:
20mΩ: 2% + 0.07mΩ, 0.01mΩ
200mΩ: 2% + 0.2mΩ, 0.01mΩ
2Ω: 3% + 0.002mΩ, 0.001Ω
20Ω: 3% + 0.02mΩ, 0.01Ω
200Ω: 3% + 0.2mΩ, 0.01Ω
Voltage Range: 0.00V ~ 10.00Vdc
Accuracy: 2% + 0.05Vde
Display: 16*2 text dot matrix LCD
Work Environment: Temperature: 10℃ ~ 40℃, Humidity: 10% ~ 90% RH
Power Supply: 90Vac ~ 125Vac or 190Vac ~ 250Vac, 48Hz ~ 62Hz
Power: 650VA max
Size (W*H*D): 445*175*425 mm
Weight: 13.5 kg
Features: model: JK1778
Frequency response: 20Hz ~ 1MHz
0.001A ~ 20.00A, 150W, amplification up to 100Adc
Forward and reverse current switching function
Automatically or manually trigger the bias current and analyze the characteristics of the inductor core.
Can be controlled by LCR meter 3302/3252 / / DC
16 * 2 LCR text display
0.01mΩ ~ 199.99Ω DCR measurement function
50 sets of internal instrument settings for storage and recall
Single-point current timing test (24 hours)
Long-term continuous maximum power output function
The best circuit protection to prevent the LCR meter from being damaged due to abnormal bias current.
Manual (Chinese language)
