Benchtop LCR Meter Digital Tester 10 Hz - 1 MHz

Benchtop LCR Meter Digital Tester for Capacitance Resistance Inductance Accuracy 0.05% 10 Hz - 1 MHz

SPECIFICATIONS

TOB-ET35 series LCR digital bridges are high-precision component parameter analyzers making use of automatic balancing bridge principle, featuring 10 Hz~ 1 MHz testing bandwidth, continuously adjustable frequency, 0.05% of basic measuring accuracy, automatic level control, list scanning and position counting, which can provide accurate and complete measurement and analysis for most components and materials, so it is wildly used in product R&D, component incoming inspection and online product sorting.

Product features：

• 0.05% basic accuracy
• A maximum of 200 time/s measuring speed
• Frequency measurement range of 10 Hz- 1 MHz,Continuous adjustable, 1 mHZ step by step
• Amplitude of excitation signal 10 mV～2 V adjustable,1mV step by step
• Internal programmable DC bias voltage -2V~+2V
• Support external dc bias voltage applied -60V~+60V
• Support external current source
• V,I testing signal monitoring
• 10-point list scanning testing
• 10-grade sorting and counting
• 100 groups of correcting data for specified frequencies
• Automatic range , manual range
• 7” LED display screen, Chinese and English interfaces
• USB, Ethernet, RS232, GPIB, Handler interfaces

Measured objects：

• Passive components: impedance parameter evaluation and performance analysis for capacitors, inductors, magnetic cores, resistors, piezoelectric devices, transformers, chip components and network components.
• Semiconductor components: C-VDC characteristics of varactors; analysis of parasitic parameters transistors and integrated circuits
• Other components: impedance evaluation of printed-circuit boards, relays, switches, cables, batteries, etc.
• Dielectric materials: dielectric constants and loss angle of plastic, ceramic and other materials; 
• Magnetic materials: evaluation of magnetic permeability and loss angle of ferrite, amorphous bodies, and other magnetic materials
• Semiconductor materials: dielectric constant, electric conductivity and C-V characteristic of semiconductor materials
• Liquid crystal materials: dielectric constant, elastic constant and other C-V characteristic of liquid crystal unit

Applications:

• Electronic capacitors, substrates, PCB, antennae, ferrite, dampers, SAR phantom materials
• Aerospace/national defense, stealth technology, RAM (radar-absorbent materials), radar antenna housing
• Industrial materials, ceramic and composite materials, auto parts, coating
• Polymers, plastic fibers, films, insulating materials
• Hydrogel, disposable diapers, soft contact lens
• Liquid crystal display
• Other products containing such materials: tires, paints, adhesives
• Food and agriculture: food preservation (deterioration) study, development of microwave food, package and water content measurement
• Forestry and mining: water content measurement and oil content analysis of wood/paper products
• Pharmacy and medicine: R&D and production of drugs, biological implant, human tissue characterization, biomass and fermentation

• Power voltage: 220V.AC/50Hz ±10%,
• Power consumption: <20W 
• Display: 7” TFT LCD, resolution 800*480
• Interfaces: LAN, RS232, GPIB, USB Host,USB Device and Handler 
• Service environment: 0°C-40°C
• Sizes: 330mm*285mm*136mm (L*W*H)
• Weight: 3.6 kg

Product Display

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