Rotating Machinery Condition Monitoring Solution – VIBRO METER 204-040-100-011 | VM Series
Where This Product Is Used
The VIBRO METER 204-040-100-011 vibration sensor is engineered for continuous condition monitoring in high-demand industrial environments. Typical deployment sites include:
- Steam & Gas Turbines – shaft proximity and radial vibration measurement on power generation units
- Centrifugal Compressors – real-time rotor displacement monitoring in oil & gas processing plants
- Pumps & Blowers – early fault detection in petrochemical and water treatment facilities
- Marine Propulsion Systems – shaft vibration surveillance on vessel drive trains
- Paper & Steel Mills – roll and spindle vibration monitoring for process continuity
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 204-040-100-011 |
| Brand / Manufacturer | VIBRO METER (VM) |
| Series | VM 204 Proximity Probe Series |
| Sensor Type | Eddy-Current / Proximity Probe Vibration Sensor |
| Measurement Target | Radial shaft vibration & axial position |
| Output Signal | Voltage (mV/µm or mV/mil, per system calibration) |
| Operating Temperature | -40 °C to +120 °C (probe tip) |
| Connector Type | Coaxial, per VM standard |
| Weight | Approx. 500 g (with cable) |
| Compliance | API 670, CE |
Why Engineers Specify This Model
- API 670 Compliant – meets the industry standard for machinery protection systems, accepted by EPC contractors and end-users globally
- High Linearity – consistent sensitivity across the full measurement gap range, reducing calibration drift over time
- Robust Construction – stainless steel probe body withstands aggressive process fluids, high humidity, and vibration fatigue
- Direct VM System Compatibility – plug-and-play with VIBRO METER CM series monitors and Meggitt condition monitoring platforms
- Long Service Life – non-contact measurement principle eliminates mechanical wear, ideal for continuous 24/7 operation
Complete System Bill of Materials
For a complete proximity probe measurement chain, the following components are typically required alongside the 204-040-100-011:
- Extension Cable – VM 200 series coaxial extension cable (specify length)
- Signal Conditioner / Driver – VIBRO METER VM 201 or compatible driver module
- Vibration Monitor – VIBRO METER CM series rack-mount monitor or equivalent
- Mounting Bracket – stainless steel probe holder (customer-specified per shaft clearance)
- Terminal Block / Junction Box – for field wiring termination
Contact Konmask.com for complete system quotations and compatibility verification.
Compliance & Industry Standards
- API 670 – Machinery Protection Systems (5th Edition)
- ISO 10816 / ISO 20816 – Mechanical vibration evaluation of machines
- CE Marking – European conformity for industrial instrumentation
- IEC 61508 – Functional safety considerations for SIL-rated installations
Quality Assurance & Sourcing
Konmask.com sources the VIBRO METER 204-040-100-011 through verified industrial automation supply channels. Every unit undergoes:
- Visual and dimensional inspection upon receipt
- Documentation verification (datasheet, CoC where available)
- Secure anti-static packaging for transit protection
We specialize in obsolete, hard-to-find, and long-lead industrial components for MRO and capital project procurement teams.
How to Source This Part
- Request a Quote – submit your RFQ via the product page or email [email protected]
- Confirm Compatibility – share your existing system model and cable length requirements
- Receive Proforma Invoice – lead time and pricing confirmed within 1 business day
- Arrange Payment & Shipment – DHL / FedEx international express available; EXW Xiamen or CIF options
Application-Specific FAQ
Q: Is the 204-040-100-011 compatible with third-party monitors (e.g., Bently Nevada 3500)?
A: The probe outputs a standard eddy-current voltage signal. Compatibility depends on the driver/conditioner used. Contact us for cross-reference guidance.
Q: What is the standard gap voltage for this probe?
A: Typically –10 VDC at the nominal gap (per VM calibration curve). Confirm with the paired VM driver datasheet.
Q: Can this sensor be used in hazardous (ATEX/IECEx) areas?
A: Please confirm the specific variant suffix with our team. Some VM 204 variants carry ATEX certification — we will verify for your order.
Q: Do you offer calibration certificates?
A: Certificate of Conformance (CoC) is available upon request. Third-party NIST-traceable calibration can be arranged.
Q: What is the typical lead time?
A: In-stock units ship within 3–5 business days. Out-of-stock items: 2–6 weeks depending on sourcing channel.
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