Description
Precision impedance measurements are performed using the highly developed and adaptable Agilent 4280A Meter. It is extensively used in many industries, including electronics, telecommunications, and research labs, because to its broad measuring range and great precision. The meter’s wide range of capabilities, which include the measurement of resistance, capacitance, inductance, and dissipation factor, make it a crucial tool for measuring and examining electronic components and materials. Easy operation and speedy data capture are made possible by its user-friendly interface and controls. The Agilent 4280A Meter is well known for its dependability and toughness, which guarantees reliable and precise measurements throughout time. For experts looking for accurate impedance measurements for their work, it is the ideal option.
Specifications
– Measurement functions: LCR meter, impedance meter, and capacitance meter
– Measurement parameters: impedance (Z), admittance (Y), resistance (R), reactance (X), and phase angle (θ)
– Frequency range: 20 Hz to 1 MHz
– Measurement accuracy: ±0.05% basic accuracy for LCR measurements
– Test signal levels: 0.5 Vrms and 1.0 Vrms
– Test signal source: internal oscillator or external source
– Measurement speed: up to 25 measurements per second in the fast mode
– Display: 4.5-digit LED display with 0.01% resolution
– Interfaces: GPIB and RS-232C
– Power supply: 100-240 VAC, 50/60 Hz
– Dimensions: 214 mm (W) x 88 mm (H) x 383 mm (D)
– Weight: 4.5 kg
Agilent 4280A is also available with the following specs and model:
- Capacitance Meter / C-V Plot
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.



