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E2638-SF6 Sulfur Hexafluoride Detector

The E2638-SF6 detector is a high-performance sulfur hexafluoride gas sensor engineered for continuous monitoring of SF6 in switchgear, transformer rooms, and electrical substations. With its dual-beam infrared sensing technology and Modbus interface, it ensures seamless integration into SCADA systems. Ideal for the UAE’s growing energy infrastructure, it supports sustainability goals and environmental compliance.

Key Features

  • High-accuracy sensing: Advanced infrared technology ensures precise SF6 gas detection, even at trace levels.

  • Easy integration: Compatible with BMS and SCADA systems via Modbus RTU.

  • Robust industrial design: Built for harsh environments and long-term stability.

  • Low maintenance: Long sensor lifespan and automatic calibration reduce operational costs.

  • Environmental compliance: Helps meet emission control and Net Zero targets.

Description

Parameter Specification
Gas Detected Sulfur Hexafluoride (SF6)
Measurement Range 0…1000 ppm
Sensor Type Infrared (NDIR)
Power Supply 11–30 VDC
Output Modbus RTU (RS485), 4-20 mA
Operating Conditions -20…+60°C
Housing Material Polycarbonate, IP65
Dimensions 106 × 150 × 58 mm
Manufacturer Evikon, Estonia

Sulfur hexafluoride (SF6) is a colorless, odorless, and non-flammable gas used primarily as an electrical insulator in high-voltage equipment. It’s six times heavier than air and extremely stable, making it ideal for preventing electrical discharges in switchgear and circuit breakers. However, it is also a potent greenhouse gas, so accurate monitoring is crucial for both safety and sustainability.

While SF6 is non-toxic and chemically inert, it can displace oxygen in confined spaces, leading to suffocation. Exposure in poorly ventilated areas can be dangerous. That’s why using a sulfur hexafluoride detector is essential for technicians working in enclosed or high-voltage zones to prevent asphyxiation and ensure safety compliance.

SF6 is widely used in electrical power transmission systems, especially in gas-insulated switchgear (GIS). It’s also utilized in particle accelerators, semiconductor manufacturing, and even medical imaging. Its exceptional dielectric strength helps improve equipment efficiency and longevity making sulfur hexafluoride detection vital in these industries.

Although distinct from SF6, sulfur trioxide (SO3) forms when sulfur dioxide reacts with oxygen—often during combustion or industrial processes. Monitoring gases like SO₃ alongside SF₆ helps facilities ensure complete atmospheric safety and environmental compliance.

The UAE’s power grid and industrial growth heavily depend on SF6-based insulation systems. Detecting and controlling SF6 emissions align with the UAE’s Net Zero 2050 goals and international environmental standards. Utilities like DEWA and TRANSCO use sulfur hexafluoride sensors to reduce emissions, enhance reliability, and prevent costly power interruptions.

Ensure workplace safety and environmental compliance with the E2638-SF6 Sulfur Hexafluoride Detector, available exclusively at Gas Detectors UAE—your trusted gas detection supplier in the UAE.

We are the Authorized Distributor of Evikon, Estonia.
Contact us today to get expert guidance or request a quotation for your project needs!

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