Bently Nevada 80917-01 Keyphasor Conditioner & Power Supply
$226.00
$520.00
Descripción
Product Overview
The Bently Nevada 80917-01 (TK15) is a compact, field-deployable Keyphasor® conditioning instrument designed to supply power to Keyphasor® transducers while converting raw pickup signals into stable, analysis-ready phase reference outputs. It supports simultaneous processing of two independent Keyphasor channels, making it suitable for both on-site troubleshooting and controlled bench diagnostics.
This instrument is commonly used alongside Bently Nevada portable diagnostic platforms and monitoring systems to establish accurate shaft phase, speed reference, and once-per-revolution signals for rotating machinery analysis.
Functional Description
The 80917-01 (TK15) integrates regulated transducer excitation and signal conditioning within a single portable enclosure. It accepts inputs from optical Keyphasor pickups as well as proximity probe-based Keyphasor configurations, filtering and shaping these inputs into consistent logic-level or analog outputs suitable for advanced vibration and rotor dynamics analysis.
Its portable form factor allows engineers to deploy it directly in the field without relying on permanent rack-mounted infrastructure.
Technical Specifications
| Parameter | Description |
|---|---|
| Channels | 2 fully independent Keyphasor® input channels |
| Supported Transducers | Optical Keyphasor® pickups, Proximitor®-based Keyphasor probes |
| Signal Processing | Conditioning, shaping, and stabilization of phase reference signals |
| Output Type | Conditioned logic-level and/or analog phase reference outputs |
| Transducer Power | Internal regulated excitation supply |
| Frequency Capability | Designed for low- to high-speed rotating machinery |
| Operating Temperature | Approximately -20 °C to +55 °C |
| Form Factor | Portable, bench-top or field instrument |
| Dimensions | 229 × 102 × 51 mm |
| Weight | 0.9 kg |
System Compatibility
The 80917-01 (TK15) is typically used with:
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Bently Nevada ADRE® diagnostic systems
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Portable vibration analyzers requiring external Keyphasor conditioning
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Offline rotor dynamics and balancing setups
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Machinery monitoring environments where a temporary phase reference is required
It complements permanently installed monitoring systems such as the 3500 Series by providing a flexible diagnostic alternative.
Typical Applications
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Establishing phase reference for turbine vibration and orbit analysis
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Rotor dynamic testing during commissioning or maintenance outages
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Shaft speed and phase verification on compressors and pumps
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Field diagnostics for motors and generators
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Temporary Keyphasor signal conditioning during troubleshooting
Frequently Asked Questions
Q: Can the TK15 be used with proximity probes instead of optical sensors?
Yes. The 80917-01 (TK15) supports both optical Keyphasor pickups and Proximitor®-based Keyphasor probe configurations.
Q: Is this unit intended for permanent installation?
No. It is designed as a portable instrument for temporary field use or bench-top diagnostics rather than continuous rack-mounted operation.
Q: How many phase reference signals can be processed at the same time?
The unit provides two fully independent channels, allowing simultaneous conditioning of two Keyphasor signals.
Características
Cantidad Mínima de Pedido (MOQ)
Damos la bienvenida a pedidos al por mayor y tenemos una cantidad mínima de pedido de solo una unidad.
Certificados y Documentación
Si lo solicita, podemos proporcionar toda la documentación necesaria, incluidos los Certificados de Origen/Conformidad y otros documentos de exportación requeridos.
Hora de entrega
Para los artículos en stock, nuestro objetivo es entregar dentro de 1-3 días después de la confirmación del pago. Los artículos con plazos especificados se entregarán según el calendario indicado.
Métodos de Pago
Aceptamos pago 100% T/T (Transferencia telegráfica) antes del envío. Para artículos con tiempos de entrega, se requiere un depósito del 30% por adelantado, con el 70% restante debido antes del envío. Para transferencias en RMB, por favor contáctenos si tiene un agente en China.
Garantía
Ofrecemos una garantía estándar de un año en todos los artículos nuevos y originales. Si necesita una garantía extendida, por favor contáctenos para obtener detalles sobre costos adicionales.
Política de reembolso y devoluciones
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