Description
WOODWARD
UMT 1
MEASURING TRANSDUCER
PART NO: 8444-1002
REV: G
UMT 115B/A3SU
FN: 50/60HZ
TAMB, OPER: -20 TO 70 °C
The Woodward UMT1 Measuring Transducer (Part No. 8444-1002, Rev G) is a precision signal conditioning and measurement component designed for use within marine control systems. Configured as model UMT 115B/A3SU, it converts electrical input signals into accurate, stable output values used by control and monitoring equipment onboard. Operating across a dual frequency range of 50/60 Hz and rated for an ambient temperature range of -20 to 70°C, this transducer is well suited to the demanding thermal and electrical environments found aboard commercial and industrial vessels. Its role in maintaining accurate measurement integrity makes it a critical component in automation and power management architectures.
Key Features
✓ Precision measuring transducer function: converts and conditions electrical signals for use in marine control and monitoring systems, supporting reliable closed-loop automation.
✓ Specified operating frequency of 50/60 Hz and ambient temperature range of -20 to 70°C as per original nameplate data; additional electrical ratings subject to confirmation from nameplate or documentation.
✓ Compatible with Woodward control system architectures; exact panel, controller, or system compatibility should be confirmed against installation drawings and system documentation.
✓ Suitable for installation in control cabinets and automation panels in engine rooms or machinery control rooms; mounting configuration and environmental protection rating subject to confirmation.
✓ Revision G designation indicates a current or updated design iteration; engineers replacing earlier revisions should verify interchangeability with the responsible system integrator or OEM documentation.
Marine Applications
✓ Engine room automation and power management systems aboard cargo vessels, tankers, and bulk carriers requiring accurate signal measurement and transducer functionality.
✓ Propulsion control and governor systems on vessels equipped with Woodward speed and load control platforms where measured feedback signals are essential to system performance.
✓ Switchboard and generator control panels on offshore support vessels and platform supply vessels where electrical parameter monitoring is critical to safe operation.
✓ Integrated automation systems (IAS) and alarm monitoring systems aboard cruise ships, ferries, and naval auxiliaries utilising Woodward control architecture.
✓ Retrofit and upgrade projects on ageing vessel control systems where original Woodward transducer components require direct replacement to maintain system integrity.
Why Marine Engineers Choose
The Woodward UMT1 Measuring Transducer is a trusted OEM component within Woodward’s marine control ecosystem, offering engineers a reliable like-for-like replacement that preserves the accuracy and stability of the wider automation system without requiring reconfiguration or recalibration of surrounding equipment.
Ideal For
Cargo ships, tankers, bulk carriers, offshore support vessels, platform supply vessels, ferries, cruise liners, and any commercial or industrial vessel operating Woodward-based marine control and automation systems.
Technical Support & Compliance
Technical assistance is available to support remote troubleshooting, onboard diagnostics, testing and commissioning, component repair assessment, retrofit integration, and system upgrade planning — all subject to confirmation of scope and vessel circumstances. To confirm compatibility and suitability for your application, buyers are encouraged to share nameplate photographs, the full part number and revision, relevant system drawings or schematics, the control system model and software version, and vessel name or IMO number where applicable. All compatibility assessments are subject to confirmation based on the information provided.
