Tonghui TH2840A ເຄື່ອງວັດແທກ LCR ໄວສຸດ (20Hz-500kHz)
Display
+ Display: 10.1" Touch Screen
+ Ratio: 16:09
+ Resolution: 1280×RGB×800
Parameter
+ Test Mode: Four Parameter Selectable
+ AC: Cp/Cs, Lp/Ls, Rp/Rs, |Z|, |Y|, R, X, G, B, θ, D, Q, VAC, IAC
+ DC: RDC, VDC, IDC
Frequency
+ Range: 20Hz-500kHz
+ Accuracy: 0.01%
+ Resolution: 0.1mHz (20.0000Hz-99.9999Hz) - 10Hz (1.00000MHz-2.00000MHz)
Test Level
+ AC Voltage: 5mVrms-20Vrms: F≤1MHz 5mVrms-20Vrms
F＞1MHz 5mVrms-15Vrms
+ Accuracy: ±（10%×Set Value+2mV) (AC less than 2Vrms); ±（10%×Set Value+5mV）（AC＞2Vrms）
+ Resolution: 1mVrms（5mVrms-0.2Vrms） - 10mVrms(10Vrms-20Vrms)
+ AC Current: 50μArms-100mArms
+ Resolution (100Ω Internal Resistance): 10μArms (50μArms-2mArms) - 100μArms (50mArms-100mArms)
RDC Test
+ Voltage: 100mV-20V
+ Resolution: 1mV(0V-1V) 10mV(1V-20V)
+ Current: 0mA-100mA
+ Resolution: 10μA(0mA-10mA)
100μA(10mA-100mA)
DC Bias
+ Voltage: 0V-±40V
+ Accuracy: AC=<2V 1%× Set Value+5mV
AC>2V 2%×Set Value+8mV
+ Resolution: 1mV(0V-1V)
10mV(±1V- ±40V)
+ Current: 0 mA-±100 mA
+ Resolution: 10μA(0mA-10mA); 100μA(10mA-100mA)
Cs, Cp: 0.00001pF-9.99999F
Ls, Lp: 0.00001μH-99.9999kH
D: 0.00001-9.99999
Q: 0.00001-99999.9
R, Rs, Rp, X, Z, RDC: 0.001mΩ-99.9999MΩ
G, B, Y: 0.00001μs-99.9999S
VDC: ±0V-±999.999V
IDC: ±0A-±999.999A
θr: -3.14159-3.14159
θd: -179.999°-179.999°
Δ%: ±（0.000%-999.9%）
Input voltage: 100-120VAC/198-242VAC Option, 47-63Hz
Power consumption: More than 130VA
Size (WxHxD): 430x177x265
Weight (kg): 11kg
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ