Basic Info.
Display
LCD Screen of Lcr Meter
Usage
Electric Component Tester
Type
Electric Inductance Measuring Tester
Environment
Room Temperature
Installation
Direct Connected
Product Description
ET1092 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.
Model description
Category | Model | Description |
Basic model | ET1092A | 100 kHZ frequency range, 0.05% basic accuracy, 5 1/2 digit display |
Broadband precision model | ET1092B | 200 kHZ frequency range, 0.05% basic accuracy, 6 1/2 digit display |
ET1092C | 300 kHZ frequency range, 0.05% basic accuracy, 6 1/2 digit display |
ET1092D | 500 kHZ frequency range, 0.05% basic accuracy, 6 1/2 digit display |
ET1092E | 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- 1 MHz
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
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
wood/paper products
| ET1092E/ET1092D/ET1092C/ET1092B | ET1092A |
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(ET1092E) 10Hz-500kHz(ET1092D) 10Hz-300kHz(ET1092C) 10Hz-200kHz(ET1092B) | ET1092A: 10Hz-100kHz |
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
Patch testing clips
Patch testing clips (with cable)
Address:
No3, Kangle Road, Gongshu District, Hangzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Instruments & Meters, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Hangzhou Zhongchuang Electron Co., Ltd. is a professional manufacturer integrating R&D, production and sales of "Zhongchuang" series thermal inspection instruments. At present, the company has more than 120 employees, including 23 high-tech talents with intermediate and senior titles and master′s degree or above. The factory is located in Kangqiao Industrial Park, North Hangzhou Software Park.
The company covers an area of 7300 square meters and a building area of 17500 square meters.
The company began the research and development of thermal inspection instruments in 1998, and has developed portable signal calibrator, desktop signal generator, portable pressure calibrator and other products, mainly used in electric power,
Petroleum, chemical industry, metallurgy, metrology, railway,
Textile, environmental protection and other industries. The company imported ISO9001: 2000 quality management system certification to ensure product quality.
The company was awarded Hangzhou Information Port Enterprise in 2003 and Hangzhou Enterprise Technology Center in 2006. By 2018, seventeen software products of the company had obtained the national copyright certificate and nine products had passed the appraisal of the achievements of the scientific and technological management departments at the national, provincial and municipal levels.