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Gossen Metrawatt Secutest S2 Equipment Safety Tester
Specifications
Overview
Protective Conductor Resistance (RSL)
- Measuring range
- 0Ω-2.100Ω with resolution 1mΩ
- Measuring range
- 2.11Ω-31Ω with resolution 10mΩ
- Test voltage range (DC)
- 4.5V-9V
- Minimum test current (DC)
- 200mA
Four-Wire Measurement
Insulation Resistance Measurement (RISO)
- Measuring range
- 0.05MΩ-1.5MΩ with resolution 1kΩ
- Measuring range
- 1.01MΩ-10MΩ with resolution 10kΩ
- Measuring range
- 10.1MΩ-310MΩ with resolution 100kΩ
- Test voltages (DC)
- 50V/100V/250V/500V
Substitute Leakage Current Measurement (IEA/IEGA)
- Measuring range
- 0mA-21mA with resolution 10µA
- Measuring range
- 20mA-120mA with resolution 100µA
Patient Leakage Current (Medical Version)
- Measuring range
- 0µA-310µA with resolution 100nA
- Measuring range
- 0.3mA-2.1mA with resolution 1µA
- Measuring range
- 2mA-11mA with resolution 10µA
Accessories
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AI Description
BetaCapabilities
The Gossen Metrawatt Secutest S2 is a portable electrical safety testing device designed to verify that electrical equipment meets safety standards before use. It measures protective conductor resistance (ground continuity), insulation resistance, and performs four-wire Kelvin measurements with high precision across multiple ranges. This makes it ideal for detecting potential electrical hazards like faulty grounding or insulation breakdown.
Industries & Uses
Electricians, maintenance technicians, equipment manufacturers, and safety inspectors rely on these testers to certify that tools, appliances, and machinery are safe to operate. Industries including construction, manufacturing, healthcare, and facility management use them regularly for routine safety compliance checks and periodic equipment inspections. If you're starting an electrical contracting business or maintenance service, this device is essential equipment.
What to Check When Buying
When buying a used unit, verify the calibration certificate and last service date—regular calibration is critical for accurate safety measurements. Check the battery condition and that all test leads and probes are included and undamaged. Ask about usage history and whether it's been dropped or exposed to moisture. Test the display and all measurement functions if possible. These devices are robust, but consistent maintenance records indicate reliable operation.
This description is AI-generated and is intended as a general guide only. As with all AI-generated content, it may contain inaccuracies. Please verify all details directly with the seller before making a purchasing decision.
Interested in this machine?
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