Super Fast LCR Meter Tonghui TH2840B
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Head Office: Ho Chi Minh City
- Tel: +84 2839 778 269 / 3601 6797
- Email: sales@lidinco.com
- Add: 487 Cong Hoa Street, Ward 15, Tan Binh Dist, HCM City, Vietnam
Office: Bac Ninh City
- Tel: +84 222 730 0180
- Email: bn@lidinco.com
- Add: 184 Binh Than Street, Vo Cuong Ward, Bac Ninh City, Vietnam
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Display:
Display: 10.1 inch capacitive touch screen
Proportion: 16:9
Resolution: 1280×RGB×800
Measurement parameters:
Way: Any choice of four parameters
AC: Cp/Cs, Lp/Ls, Rp/Rs, |Z|, |Y|, R, X, G, B, θ, D, Q, V AC , I AC
DC: R DC 、 V DC 、 I DC
Test frequency
Range: 20Hz-2MHz
Accuracy: 0.01%
Resolution: 0.1mHz (20.0000Hz-99.9999Hz) / 1mHz (100.000Hz-999.999Hz) / 10mHz (1.00000kHz-9.99999kHz) / 100mHz (10.0000kHz-99.9999kHz ) / 1Hz (100.000kHz-999.999kHz) / 10Hz (1.00000MHz-2.00000MHz)
R DC test
Voltage range: 100mV-20V
Resolution:
1mV (0V-1V)
10mV (1V-20V)
Current range: 0mA-100mA
Resolution:
10μA(0mA-10mA)
100μA (10mA-100mA)
DC bias
Voltage range: 0V-±40V
Accuracy:
AC≤2V 1%×setting voltage+5mV
AC>2V 2%×setting voltage+8mV
Resolution:
1mV (0V-1V)
10mV(±1V-±40V)
Current range: 0mA-±100mA
Resolution:
10μA(0mA-10mA)
100μA (10mA-100mA)
Test side configuration: five-terminal pair
Test cable length: 0m, 1m, 2m, 4m
Measurement display range:
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, R DC: 0.001mΩ-99.9999MΩ
G, B, Y: 0.00001μs-99.9999S
V DC: ±0V-±999.999V
I DC: ±0A-±999.999A
θr _: -3.14159-3.14159
θ d: -179.999°-179.999°
Δ%: ±(0.000%-999.9%)
Input voltage: 100-120VAC/198-242VAC optional, 47-63Hz
Power consumption: Not less than 130VA
Dimensions (WxHxD) mm 3: 430x177x265
Weight (kg): 11kg
Features
■ Test frequency: 20Hz-2MHz
■ High stability and consistency: 14 range configurations
■ High power: signal level: 20VAC/100mAAC
Built-in DC bias: ±40VDC/100mADC
Built-in current source: ±2A
■ DCR level: 20VDC/100mADC
■ High speed: dual CPU architecture, measurement speed up to 1000 times/s
■ High resolution: 10.1 inches, resolution 1280*800, capacitive touch screen
■ Three test methods: point test, list scan, and graph scan
■ Four-parameter measurement
■ 201 point multi-parameter list scanning function
■ Graphic scanning function, 4 trajectories can be selected arbitrarily, support 1/2/4 split screen
■ Sorting function: 10 levels of sorting in LCR mode
■ High compatibility: support SCPI/MODBUS instruction set, compatible with KEYSIGHT E4980A, E4980AL, HP4284A
Accessories
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