Shenzhen Kuaiqu Electronic Co., Ltd
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$1,299.00 USD
Precio habitual
$2,598.00 USD
Precio de oferta
$1,299.00 USD
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ET3503 Benchtop High-Frequency LCR Meter: Precision for 10Hz-500kHz Components
Need top-tier testing for mid-to-high frequency components? The ET3503 delivers 0.05% basic accuracy and a 10Hz-500kHz continuous adjustable frequency range —ideal for 5G, RF, and industrial electronics R&D, high-precision production, and strict quality control.
User-Friendly & Sturdy Design
Clear Display : 7-inch TFT LCD (800×480 resolution) shows Cp-D/Ls-Q/Rs-Xs 等参数 clearly; 6 1/2-digit resolution for micro-level readings; bilingual (Chinese/English) interface.
Easy Operation : Tactile buttons for quick mode switching; supports internal/manual/external/bus trigger; 10-point list scanning for batch testing.
Durable Build : Compact size (330mm×285mm×136mm, 3.8kg) fits lab benches; anti-interference design (shielded signal path) ensures stable high-freq measurements; operates in 0°C-40°C environments.
Key Specifications
Parameter
Detail
Model
ET3503
Test Frequency
10Hz-500kHz, continuous adjustable (1mHz step), 0.01% frequency accuracy
Basic Accuracy
0.05%
Measurement Parameters
Cp-D/Cp-Q/Cp-G/Cp-Rp, Cs-D/Cs-Q/Cs-Rs, Lp-D/Lp-Q/Lp-Rp, Ls-D/Ls-Q/Ls-Rs, Rs-Xs,
Measuring Range
C:0.001pF~99.9999F; L:0.001nH~99.9999kH; R/
Test Signal
Voltage:0~2Vrms (1mV step); Current:100μA~20mA rms; 30Ω/100Ω/500Ω optional source impedance
Bias Voltage
Internal:-2V~+2V (voltage), -20mA~+20mA (current); External:-60V~+60V (voltage)
Measurement Speed
Fast:50/s, Medium:10/s, Slow:1.25/s; Custom:0.5-200/s (>1kHz)
Connectivity
RS232, USB (Host/Device), Handler; GPIB optional
Extra Functions
10-grade sorting/counting, 100 sets self-calibration data, open/short/load calibration; frequency sweep
Core Advantages
Wide High-Freq Coverage : 10Hz-500kHz range suits 5G RF components, industrial sensors, and high-speed PCB testing.
Ultra-Precision : 0.05% accuracy + 1mHz frequency step captures parasitic parameters (e.g., ESL/ESR of high-freq caps).
Versatile Testing : Works for passive components, semiconductors, PCBs, and magnetic materials; supports frequency sweep for performance analysis.
Efficient Batch Testing : 10-point list scanning + 10-grade sorting speeds up production line inspection.
Applicable Scenarios
5G/RF R&D : Test RF inductors, high-freq capacitors, and PCB impedance with frequency sweep.
Industrial Electronics : Inspect high-speed sensors, motor drivers, and power electronics components.
High-Precision Production : Batch test high-freq components via sorting; adapt to automated lines with trigger modes.
Material Analysis : Evaluate dielectric constant of high-freq ceramics and permeability of magnetic cores.
Why Choose ET3503?
High-Freq Expertise : 10Hz-500kHz range meets 5G/industrial high-freq testing needs.
All-in-One Tool : Replaces dedicated high-freq testers, saving space and cost.
Reliable Data : Anti-interference design + multi-calibration ensures consistent results.
Ready-to-Use : Includes power cord + Kelvin test clip; optional SMD fixtures for patch components.
Upgrade high-frequency testing! Click “Add to Cart” to equip your lab/production line with the ET3503.
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