Eco-Friendly Gas Density Gauge-HB-CQ20011A

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Features:

Xizi Energy XZ-30301 eco-friendly gas density gauge is specially designed for SF₆-alternative insulating gases such as C₄F₇N and CF₃I. It features built-in temperature compensation to ensure stable readings in a wide operating temperature range. The three-color dial provides clear visual indication, while integrated micro switches support remote alarm and interlock functions.

Constructed with 304 stainless steel, it offers excellent corrosion and vibration resistance. Compliant with IEC standards, this gauge is widely used in 12kV/24kV green gas-insulated RMUs and sustainable medium voltage distribution systems to ensure equipment safety and support carbon-neutral power grids.

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Description:

Key Features

1. Eco-Gas Compatibility: Designed for SF₆-alternative insulating gases (C₄F₇N/CO₂, CF₃I, etc.), supporting carbon-neutral power grids and environmental regulations.

2. Accurate Density Monitoring: Temperature-compensated design ensures precise readings unaffected by ambient temperature changes, detecting gas leakage early.

3. Visual & Electrical Alarms: Three-color dial (red/yellow/green) for intuitive status indication, plus built-in micro switches for remote alarm/blocking signal output.

4. Robust Stainless Steel Construction: Full 304 stainless steel body and connections, resistant to corrosion, vibration, and harsh outdoor conditions.

5. Safety & Compliance: Meets IEC standards, with mechanical interlock and self-locking design to prevent misoperation, ensuring MV switchgear safety.

Core Components

  • Stainless Steel Gauge Body: Sealed, durable housing for pressure sensing and protection.
  • Temperature Compensation Element: Maintains measurement accuracy across -40°C to +85°C.
  • Color-Coded Dial: Red/yellow/green scale for instant safe/warning/alarm status recognition.
  • Micro Switch Alarm Module: 2 sets of contacts (1~2, 3~4) for electrical alarm and interlock signals.
  • Stainless Steel Connection Tube & Cable: For reliable installation and signal transmission to switchgear control systems.

Technical Specifications

Parameter Specification
Model XZ-30301
Measuring Medium SF₆-alternative eco gases (C₄F₇N/CO₂, CF₃I, etc.)
Measuring Range -0.1 ~ 0.1 MPa (customizable)
Reference Condition 20°C
Alarm Set Points Pe=0.02 MPa, P1=0.01 MPa, P2=0 MPa
Accuracy Class ±1.5% FS
Operating Temperature -40°C ~ +85°C
Contact Output 2 groups of micro switches (1~2, 3~4)
Protection Grade IP65
Material Stainless Steel 304/316
Compliance IEC 60282, GB/T 11023

Application Scenarios

  • Eco-Friendly SF₆-Alternative RMUs: Primary monitoring component for 12kV/24kV green gas-insulated ring main units and inflatable cabinets.
  • Carbon-Neutral Power Grids: Deployed in new distribution networks and renewable energy integration projects to meet low-carbon targets.
  • Industrial & Data Centers: Safeguards eco-friendly MV distribution equipment in critical infrastructure.
  • Power Maintenance & Safety: Enables early leakage detection for utility teams, preventing insulation failure and ensuring grid reliability.

OEM/ODM Services

We offer comprehensive OEM and ODM services tailored to your specific requirements. Should you require customized products, our professional team will provide full support to meet your needs.

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