TRAFAG 25261505-026 8736.20.1030.Y1 GAS DENSITY MONITOR DYD0100168H0065 C39455A
The TRAFAG 25261505-026 is a high-precision Gas Density Monitor engineered for critical industrial applications requiring accurate monitoring of insulating gas density in high-voltage switchgear, circuit breakers, and gas-insulated systems. Manufactured by TRAFAG, a global leader in sensor technology, this unit ensures reliable performance and long-term stability in demanding environments.
With reference numbers 8736.20.1030.Y1, DYD0100168H0065, and C39455A, this gas density monitor is a direct replacement or OEM component for SF6 gas density monitoring systems.
Precise Gas Density Measurement – Monitors SF6 or alternative insulating gas density with high accuracy
Temperature-Compensated – Integrated temperature compensation ensures reliable readings across varying conditions
Robust Construction – Built for high-voltage substation environments with superior shock and vibration resistance
Leak Detection & Alarm Outputs – Provides early warning for gas leaks to prevent equipment failure
OEM Compatibility – Direct fit for TRAFAG 8736 series and compatible switchgear systems
Long Service Life – Maintenance-free design with excellent long-term stability
| Parameter | Details |
|---|---|
| Manufacturer | TRAFAG |
| Model / Part No. | 25261505-026 |
| Reference Numbers | 8736.20.1030.Y1, DYD0100168H0065, C39455A |
| Product Type | Gas Density Monitor |
| Application | SF6 Gas Insulated Switchgear (GIS) |
| Measurement Principle | Gas density (temperature-compensated pressure) |
| Output Signal | Analog / Switching (dependent on configuration) |
| Operating Temperature | -40°C to +80°C (typical) |
| Protection Class | IP65 / IP67 (depending on variant) |
| Certifications | CE, IEC, RoHS compliant |
High-Voltage Substations
SF6 Gas Circuit Breakers
Gas-Insulated Switchgear (GIS)
Transformer Monitoring
Industrial Gas Density Measurement
Power Generation & Transmission Systems
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