Fluke ESA620 Electrical Safety Analyzer

The Fluke ESA620 Electrical Safety Analyzer is a full-featured, compact, and portable analyzer designed to verify the electrical safety of medical devices. This article provides an overview of the key features, applications, and benefits of the Fluke ESA620, offering valuable insights for professionals in the medical equipment testing and compliance industry.
Introduction
The Fluke ESA620 Electrical Safety Analyzer is a critical tool for ensuring the electrical safety and compliance of medical devices. It is designed to perform all primary electrical safety tests necessary to ensure the proper functioning of medical devices, making it an essential instrument for professionals in the healthcare industry.

Key Features

The Fluke ESA620 Electrical Safety Analyzer is packed with features that make it a valuable tool for medical equipment testing and compliance. Some of its key features include:

• Full-featured, compact, and portable design for easy transportation and use in various settings
• Ability to perform all primary electrical safety tests necessary to ensure compliance with global standards, including IEC60601-1
• Comes standard with test leads for 2-wire protective earth measurements, with optional leads available for additional testing requirements
• Equipped with Ansur Test Automation for standardized testing and risk mitigation
• Comprehensive testing capabilities to ensure compliance with a wide array of global standards

Applications

The Fluke ESA620 Electrical Safety Analyzer is specifically designed for use in the healthcare industry to verify the electrical safety of medical devices. It is essential for professionals involved in medical equipment testing, quality assurance, and compliance with global standards such as IEC60601-1. The ESA620 is suitable for use in hospitals, medical device manufacturing facilities, testing laboratories, and other healthcare settings where the electrical safety of medical devices is a priority.

Benefits

There are several key benefits to using the Fluke ESA620 Electrical Safety Analyzer, including:

• Comprehensive testing capabilities to ensure compliance with a wide array of global standards
• Portable and compact design for easy transportation and use in various settings
• Equipped with Ansur Test Automation for standardized testing and risk mitigation
• Ability to perform all primary electrical safety tests necessary to ensure the proper functioning of medical devices
• Standard test leads for 2-wire protective earth measurements, with optional leads available for additional testing requirements

Fluke ESA620 Electrical Safety Analyzer Specifications:

Voltage Available Test Selections

• Mains
  • Range(s): 120 V model: 90 V ac to 132 V ac RMS
  • Range(s): 220 V model: 180 V ac to 264 ac RMS
  • Accuracy: ± (2 % of reading + 2 LSD)
  • Measurements: L1 to L2, L1 to Earth, L2 to Earth
• Accessible
  • Range(s): 0 V ac to 300 V ac RMS
  • Accuracy: ± (2 % of reading + 2 LSD)
  • Measurements: N/A
• Point to Point
  • Range(s): 0 V ac to 300 V ac RMS
  • Accuracy: ± (2 % of reading + 2 LSD)
  • Measurements: N/A

Earth Resistance

• Test Current
  • Into 500 mΩ with open-circuit voltage ≤ 24 V
  • 25 A : short circuit ±10 % (with open-circuit voltage 6 Vac at nominal mains)
• Range: 0 Ω to 2 Ω
• Accuracy – Two Terminal Mode
  • >200 mA ac : ±(2 % of reading + 0.015 Ω) for 0.0 to 2.0 Ω
  • 1 to 16 A ac: ±(2 % of reading + 0.015 Ω) for 0.0 to 0.2 Ω / ±(5 % of reading + 0.015 Ω) for 0.2 to 2.0 Ω
• Accuracy – Four Terminal Mode
  • >200 mA ac : ±(2 % of reading + 0.005 Ω) for 0.0 to 2.0 Ω
  • 1 to 16 A ac: ±(2 % of reading + 0.005 Ω) for 0.0 to 0.2 Ω / ±(5 % of reading + 0.005 Ω) for 0.2 to 2.0 Ω

Equipment Current

• Mode: AC RMS
• Range / Accuracy: 0 A to 20 A : ± 5 % of reading ± (2 counts or .2A, whichever is greater)
• Duty Cycle:
  • 15 A to 20 A, 5 min on/5 min off
  • 10 A to 15 A, 7 min on/3 min off
  • 0 A to 10 A continuous

Leakage Current

• Modes:  AC + DC (True RMS), AC only, DC only
• Crest factor = 3
• Ranges
  • 0 µA to 199.9 µA
  • 200 µA to 1999 µA
  • 2 mA to 10 mA
• Ranges
  • 50 µA to 199 µA
  • 200 µA to 1999 µA
  • 2 mA to 20 mA
• Accuracy: ± 10 % of reading ± (2 counts or 20 µA, whichever is greater)

Differential Leakage

• Ranges
  • 50 µA to 199 µA
  • 200 µA to 1999 µA
  • 2 mA to 20 mA
• Accuracy: ± 10 % of reading ± (2 counts or 20 µA, whichever is greater)

Physical Case

• Dimensions (cm): 31 x 23 x 10
• Dimensions (inches): 12.6 x 9.3 x 5
• Weight: 4.7kg (10.25 lb)

Environmental

• Operating Temperature: 10 º C to 40 º C (50 º F to 104 º F)
• Storage Temperature: -20 º C to 60 º C (-4 º F to 140 º F)
• Operating Humidity: 10 % to 90 % non-condensing
• Altitude
  • To 2,000 meters @ 230 V ac (mains supply voltage)
  • To 5,000 meters @ 120 V ac (mains supply voltage)