Electrical safety analyzer ZCE821

leakage currentfor medical devicescontinuous

Overview
ZCE821 Electrical Safety Analyzer designed for comprehensive verification of medical device electrical safety and performance; combines portability with advanced measurement capability for field and workshop use.

Key features

• Compliance: Supports international standards including IEC 60601-1, EN 62353, AN/NZS 3551, IEC 61010, VDE 751 and ANSI/AAMI ES1 / NFPA 99.
• Portable ergonomic design: lightweight 4.7 kg main unit with supplied transport case for easy handling and mobility.
• User interface: Chinese-language color touchscreen with touch interaction for intuitive operation.
• Insulation and ECG connectors: Ten insulation components enabling quick switching to ECG waveform output connectors.
• Grounding resistance: Supports both 2-wire and 4-wire grounding resistance measurements.
• Human-body network simulation: Simulates human-body networks in multiple leakage-current connection modes.
• Insulation tests: Provides five distinct insulation test protocols.
• Leakage current range: Extended leakage-current testing range up to 10,000 μA.
• Leakage measurement details: Reports AC component, DC component and true RMS values.
• Differential leakage capability: 20 mA range differential leakage test for large, fixed-installation medical devices.
• ECG output: Editable ECG waveform output amplitude to cover required ECG verification points.
• Pressurization power supply: Built-in power outputs at 100% and 110% for pressurization testing of components.
• High-current continuous operation: Continuous operation at up to 25 A without cooling-protection time limit.
• Operation: Chinese-language touch-screen interface for straightforward repeated measurements.

Technical specifications

• Model name:ZCE821
• Applicable standards: IEC 60601-1; EN 62353; AN/NZS 3551; IEC 61010; VDE 751; ANSI/AAMI ES1 / NFPA 99
• Weight: approximately 4.7 kg (main unit)
• User interface: Color touchscreen, language in Chinese or English
• Insulation switching: 10 insulation components for ECG waveform output connector switching
• Grounding resistance measurement: 2-wire and 4-wire support
• Leakage current test range: up to 10,000 μA; measures AC, DC and true RMS components
• Differential leakage current range: 20 mA range for large device testing
• ECG waveform: editable output amplitude covering ECG verification points
• Built-in power for pressurization: 100% and 110% voltage outputs
• Continuous high-current capability: continuous operation at up to 25 A without cooling-protection time limit
• Insulation test protocols: five distinct protocols