SA-YQ Fuel Gun Resistance Tester

SKU: YQ

PRODUCT INTRODUCTION

The SA-YQ static grounding alarm is a dedicated safety device designed to test the grounding resistance of fuel nozzles in hazardous environments. With intuitive operation and high reliability, it ensures fast and accurate inspection, making it ideal for use at gas stations, fuel depots, or chemical plants where flammable materials are handled.

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Key performance features

  • Ultra-low power design allows continuous use without battery replacement, ensuring convenience and long-term cost savings.
  • The real-time ground resistance value is shown through a digital tube, controlled by a simple button interface.
  • The system provides dual alerts with sound and LED indicators, enabling easy identification of abnormal conditions.
  • The cable uses a steel-copper alloy core, offering strong tension resistance while remaining compact and easy to manage.
  • When resistance exceeds the default threshold of 10Ω, the system triggers a double alarm to notify the operator immediately.
  • The internal circuit is fully encapsulated in epoxy resin, ensuring excellent protection against moisture, rust, corrosion, and vibration.
  • The ergonomic clamp design improves grip and control, while the U-shaped copper teeth enable secure attachment to a wide range of large fuel nozzles.
  • The device includes a lightweight and compact carry case for convenient transport and organized storage.

Technical specifications

  • Operating voltage: 3.6V lithium battery
  • Detection resistance: less than 10Ω
  • Alarm mode: combined sound and light
  • Alarm volume: over 90dB
  • Explosion-proof rating: ExiaIIC T4 Ga
  • Operating temperature: -40℃ to +60℃

Product certifications

  1. Explosion-proof certificate and test report

  2. National 3C quality certification

  3. National patent number: ZL 2012 1 0172280.5

  4. Corrosion resistance and protection level test report