Probador de resistencia a tierra con abrazadera digital profesional VA100: prueba de tierra sin desconexión para sistemas de energía, telecomunicaciones, gasolineras y uso industrial 0,01-1000 Ω

Descripción

Product description The VIVANTECH VA100 Clamp-on Ground Resistance Tester is a professional tool designed for electricians, engineers, and technicians to ensure the safety and efficiency of grounding systems. With its non-intrusive clamp technology, you can measure earth resistance quickly and accurately without disrupting live circuits, making it perfect for power grids, telecommunications, and fuel station applications. Whether you’re troubleshooting a grounding issue in a telecom tower or ensuring safety at a fuel station, the VIVANTECH VA100 delivers reliable, fast, and precise results every time. Upgrade your electrical testing toolkit today! ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Key Features: Precision Measurement: The VA100 offers high-resolution readings (0.001Ω–20Ω) and a wide range (0.01Ω–1000Ω), ensuring compliance with industry standards for grounding systems. USB Data Transfer: Seamlessly upload stored data to a PC using the included PL2303 USB cable and software (compatible with Windows 7, 8). Ideal for documentation and reporting. Safety First: Built with double insulation, CAT-III 150V protection, and IEC/EN61010-1 certification, this tester is safe for use in harsh environments like gas stations or substations. Versatile Applications: From measuring earth resistance in power transmission towers to checking link resistance in oiling machines, the VA100 adapts to diverse industrial needs. Long-Lasting Performance: Powered by 4 AA batteries (included), it operates in temperatures from 0°C to 55°C and features a 5-minute auto-shutoff to conserve power. 1 Double input clamp 2 Power Key: Boot Up/ Exit 3 HOLD key: Lock/ Del 4 MENU Key: Ω/ MR/ USB mode change 5 MEM Key: Memory/ + 6 ALARM Key: Alarm setting/ - 7 Trigger 8 LCD Display 9 USB Interface 3.5 Inches Female Jack Included Accessories: 1 x VA100 Clamp-on Ground Resistance Tester1 x Calibration Resistor (5.1Ω)4 x AA Alkaline Batteries1 x USB Communication Cable (PL2303)1 x Software CD (Windows-compatible)1 x Carrying Case1 x User Manual

Características

• NO DISCONNECT TESTING: Clamp directly onto grounding rods or cables to measure earth resistance without disconnecting circuits – ideal for live power lines, telecom towers, and gas station safety compliance.
• EXPLOSION-RISK READY: Safely verify gas station grounding specs (tanks ≤100Ω, pumps ≤40Ω, hoses ≤5Ω) with CAT-III 150V safety rating for hazardous environments.
• HIGH PRECISION & ALARMS: Measures resistance from 0.01Ω to 1000Ω with ±1%–±20% accuracy. Set visual resistance alarms (1-999Ω) for instant pass/fail checks during critical inspections.
• DATA LOGGING + USB EXPORT: Store 99 field readings & upload via USB to Windows PCs for easy analysis and record-keeping. Includes PL2303 cable & software CD.
• RUGGED & FIELD-SMART: 32MM jaw opening, IP-rated for Pollution Degree 2, auto power-off, and LCD backlight. Kit includes case, test loop resistor & 4xAA batteries.

Especificaciones