Description

Absolute Maximum DC Current Measurement: 20mA dc

Display Type: Digital

Dimensions: 90 x 214 x 369mm

Weight: 2.8kg

Best AC Current Accuracy: ±0.04% + 400 fA ac

DC Current Measurement Resolution: 10fA dc

Model Number p: 6485/E

Multimeter Type: Bench

Height: 90mm

Width: 214mm

Length: 369mm

Absolute Maximum AC Current Measurement: 20mA ac

Minimum Operating Temperature: 0°C Best DC Current Accuracy: ±0.04% + 400 fA dc Maximum Operating Temperature: +50°C AC Current Measurement Resolution: 10fA ac Functions Measured: AC Current, DC Current

The Keithley 6485/E is a sophisticated bench digital multimeter designed for precise current measurement in AC (alternating current) and DC (direct current) circuits. Renowned for its accuracy and reliability, this instrument is valuable in research, testing, and quality control applications. Its precision, versatility, and, particularly, in semiconductor technology and materials science.

• Highly Accurate Current Measurement

The Keithley 6485/E is engineered to provide exceptionally accurate current measurements, offering a maximum current range of 20mA AC and 20mA DC. This level of precision makes it suitable for a wide range of applications where precise current analysis is crucial.

The Keithley 6485/E, Bench Digital Multimeter, 20mA ac 20mA dc: Application Potential

The Keithley 6485/E Bench Digital Multimeter’ wide measurement range make it an essential tool for research, quality control, and development in various industries, including:

• Semiconductor Testing: The instrument is generally employed in semiconductor manufacturing to measure and characterise semiconductor devices and components.
• Materials Research: Researchers rely on the 6485/E for precise current measurements, particularly in electrical conductivity and resistivity studies.
• Electronic Component Testing: Whether it’s testing diodes, transistors, or other electronic components, the multimeter ensures accurate evaluation of device characteristics.
• Quality Control: Manufacturers use the 6485/E to maintain consistent product quality by verifying the performance of electrical components and circuits in their products.
• Research and Development: In R&D laboratories, the instrument aids in developing and testing innovative electronic technologies and materials.

Defining Characteristics and Advantages of the Bench Multimeter

• The instrument can measure currents ranging from as low as nanoamperes (nA) to 20mA, making it versatile for low and moderate current applications.
• Keithley is renowned for its commitment to accuracy, and the 6485/E is no exception. It delivers precise measurements critical in research and testing environments.
• The multimeter provides high-resolution measurements, ensuring that even minute current variations can be detected and analysed effectively.