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.

Key Features

  • 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

Technical Specifications

ParameterDetails
ManufacturerTRAFAG
Model / Part No.25261505-026
Reference Numbers8736.20.1030.Y1, DYD0100168H0065, C39455A
Product TypeGas Density Monitor
ApplicationSF6 Gas Insulated Switchgear (GIS)
Measurement PrincipleGas density (temperature-compensated pressure)
Output SignalAnalog / Switching (dependent on configuration)
Operating Temperature-40°C to +80°C (typical)
Protection ClassIP65 / IP67 (depending on variant)
CertificationsCE, IEC, RoHS compliant

Applications

  • 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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We do not work on Sunday & Indian Holiday.