DiLog DL9120 18th Edition Advanced Multi Function Tester

18th Edition Advanced Multi Function Tester – DL9120 with Type B RCD Testing & Intelligent Loop Detection

The DL9120 is a next-generation multifunction tester engineered to meet the evolving demands of modern electrical installations, including PV and EV systems. Featuring Type B RCD testing, auto EV testing, intelligent 2/3 wire high current loop detection, and a dynamic RGB colour display, it offers unparalleled versatility and precision in compliance with BS EN 61557.

• Type B RCD & Variable RCD Testing: Perform pure DC RCD tests essential for EV and solar installations, with the added capability to manually dial in bespoke mA values when required.
• Intelligent Loop & Continuity Testing: Unique auto-detect feature distinguishes between 2-wire and 3-wire high current loop tests—no manual selection needed.
• RGB Colour Changing Display: The large colour LCD visually indicates pass/fail conditions, improving test clarity and reducing misinterpretation.
• Advanced Auto Test Sequences: Includes auto start for loop and continuity, as well as complete automatic RCD test sequences and insulation testing up to 1000V.
• Comprehensive Safety Features: Fully protected against incorrect phase connections and supplied with a UKAS Calibration Certificate traceable to national standards.

Technical Specification

• RCD Types Supported: Type AC, A, B, and Selective (S)
• Loop Testing: Auto-detecting 2/3 wire high current loop & PSCC with RCD-LOC XLT
• Insulation Test Voltages: 250V, 500V, 1000V
• Display: RGB colour LCD with visual pass/fail indicators
• Compliance: BS EN 61557, supplied with UKAS Calibration Certificate

✅ Choose the DL9120 for advanced, future-ready testing with intelligent features and full compliance with 18th Edition regulations!