1. emperature-compensated density measurement: Eliminates ambient temperature interference for accurate SF6 gas density readings.
2. Visual & electrical alarm outputs: Dual-color dial (red = lockout, green = normal) with contact signals for remote monitoring.
3. Hermetic, corrosion-resistant design: Stainless steel construction for reliable operation in harsh substation environments.
4. Adjustable setpoints: Customizable alarm/lockout thresholds to match equipment specifications.
5. IP65-rated enclosure: Dust-tight and water-resistant for outdoor and indoor installations.
| Item | Specification |
|---|---|
| Product Model | 7S-GZQ-CQ15411AF |
| Measurement Range | 0.7 – 2.0 bar (absolute pressure) |
| Accuracy Class | ±1.0% FS |
| Contact Rating | 250V AC / 30V DC, 5A resistive load |
| Operating Temperature | -40°C to +85°C |
| Process Connection | M20×1.5 male thread (customizable) |
| Cable Length | 5m (standard, customizable) |
| Body Material | 304 stainless steel |
| Internal Components | Brass |
| Enclosure Rating | IP65 |
| Dial Type | Dual-color (red = lockout, green = normal) |
| Alarm Outputs | Visual dial + electrical contact signals |
| Setpoints | Adjustable alarm/lockout thresholds |
1. High-voltage circuit breakers: Monitor SF6 insulation and arc-quenching gas density to prevent operational failures.
2. Gas-insulated switchgear (GIS): Ensure gas-tight integrity for substation safety and reliability.
3. SF6-insulated transformers: Detect leaks to maintain dielectric performance and compliance with environmental regulations.
4. Power transmission & distribution networks: Integrate into SCADA systems for real-time gas density monitoring and predictive maintenance.
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.
