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Desktop LCR Meter Digital Electric Bridges 10Hz- 1MHz Measurement Range ET3500 Series
Category | Model | Description |
Basic model | ET3500 | 50 kHZ frequency range, 0.1% basic accuracy, 5 1/2 digit display |
ET3500A | 50 kHZ frequency range, 0.05% basic accuracy, 5 1/2 digit display | |
ET3501 | 100 kHZ frequency range, 0.05% basic accuracy, 5 1/2 digit display | |
Broadband precision model | ET3502 | 200 kHZ frequency range, 0.05% basic accuracy, 6 1/2 digit display |
ET3503 | 300 kHZ frequency range, 0.05% basic accuracy, 6 1/2 digit display | |
ET3505 | 500 kHZ frequency range, 0.05% basic accuracy, 6 1/2 digit display | |
ET3510 | 1 MHZ frequency range, 0.05% basic accuracy, 6 1/2 digit display |
Product features
v 0.05% basic accuracy or 0.1% basic precision
v A maximum of 200 time/s measuring speed
v Frequency measurement range of 10 Hz- 1MHz
v Amplitude of excitation signal 10 mV- 2 V adjustable
v Internal programmable DC bias voltage
v External additional DC bias voltage supported
v Automatic level adjustment of voltage or current
v V,I testing signal monitoring
v 10-point list scanning testing
v 10-grade sorting and counting
v 256 groups of correcting data for specified frequencies
v 6 digit reading resolution
v 7” LED display screen, Chinese and English interfaces
v USB, Ethernet, RS232, GPIB, Handler interfaces
Measured objects
v Passive components: impedance parameter evaluation and performance analysis for capacitors, inductors, magnetic cores, resistors, piezoelectric devices, transformers, chip components and network components.
v Semiconductor components:C-VDC characteristics of varactors; analysis of parasitic parameters transistors and integrated circuits
v Other components: impedance evaluation of printed-circuit boards, relays, switches, cables, batteries, etc.
v Dielectric materials: dielectric constants and loss angle of plastic, ceramic and other materials;
v Magnetic materials: evaluation of magnetic permeability and loss angle of ferrite, amorphous bodies, and other magnetic materials
v Semiconductor materials: dielectric constant, electric conductivity and C-V characteristic of semiconductor materials
v Liquid crystal materials: dielectric constant, elastic constant and other C-V characteristic of liquid crystal unit
Applications
v Electronic capacitors, substrates, PCB, antennae, ferrite, dampers, SAR phantom materials
v Aerospace/national defense, stealth technology, RAM (radar-absorbent materials), radar antenna housing
v Industrial materials, ceramic and composite materials, auto parts, coating
v Polymers, plastic fibers, films, insulating materials
v Hydrogel, disposable diapers, soft contact lens
v Liquid crystal display
v Other products containing such materials: tires, paints, adhesives
v Food and agriculture: food preservation (deterioration) study, development of microwave food, package and water content measurement
v Forestry and mining: water content measurement and oil content analysis of wood/paper products
v wood/paper products
| ET3510/ET3505/ET3503/ET3502 | ET3501/ET3500A | ET3500 |
Measurable parameters | Cp-D/Q/G/Rp, Cs-D/Q/Rs, Lp-D/Q/G/Rp, Ls-D/Q/Rs, Rs-Xs, Z-θ, Y-θ, G-B | ||
Measurement time mode (Fast/medium) | 200ms/500ms @ 10Hz 100ms/500ms @ 50Hz 20ms/200ms @ ≥100Hz | ||
User-defined time range | 100ms/2000ms @ 10Hz 20ms/2000ms @ 50Hz 20ms/2000ms @ ≥100Hz 5ms/2000ms @ ≥1kHz | ||
Frequency (at a step of 1mHz) | 10Hz-1MHz(ET3510) 10Hz-500kHz(ET3505) 10Hz-300kHz(ET3503) 10Hz-200kHz(ET3502) | ET3501: 10Hz-100kHz ET3500A: 10Hz-50kHz | 10Hz-50kHz |
Testing signal level (At a step of 1mVrms) | 10mVrms to 2Vrms 100μArms to 20mArms | ||
Constant voltage level | 10mVrms-1Vrms | ||
Constant current level | 100μArms-10mArms | ||
DC bias capacity | Internal -2V to +2V voltage bias External bias input (within ±60V) | None | |
Internal resistance of signal source | 30 Ohm or 100 Ohm, selectable | ||
Basic accuracy | 0.05% | 0.1% | |
Display resolution | 6 1/2 digit | 5 1/2 digit | 5 1/2 digit |
Comparator | 9 groups of qualified setting, one group of unqualified setting, one group of auxiliary setting | ||
Pharmacy and medicine: R&D and production of drugs, biological implant, human tissue characterization, biomass and fermentation
General technical specifications
Power voltage:220V.AC ±10%,50Hz;
Power consumption: <20W
Display: 7” TFT LCD, with a resolution of 800*480
Interfaces: Ethernet, RS232, GPIB, USB and Handler interfaces
Service environment: 0°C-40°C
Sizes: 330mm*285mm*136mm (L*W*H)
Standard accessories:
Three-core power cord
Kelvin clips
Lead-type testing clips
Gilded short circuit bar
Optional accessories:
GPIB cable
RS232 serial port line
USB cable
1m/2m test cable
Patchtesting clips
Patch testing clips (with cable)
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1. Do you accept placing LOGO on products?
A: Yes, there will be a small MOQ requirement.
2: Your inquiry related to our products or prices will be replied in 24 hours.
3: Protection of your sales area, ideas of design and all your private information.
4: Best quality and competitive price.100% QC inspection before shipment
What is your delivery time?
A: Mass Production For Wholesale Order: Normally it's 15 ~ 30 Days. During the busy months it will be 45 Days.
B: Small Order normally in 7 days after payment.
Please check with us if order is confirmed.
Payment method : Western Union,Paypal,T/T,L/C are acceptable.
What is your Payment Terms?
A: For first few trades: 30% Down payment ; balance T/T before shipment
For trades after one year: 100% T/T before shipment
For trades after 3 years: Depending on the payment record, we can offer net 15 or net 30 Days.