Bently Nevada 330450-80 Velomitor Sensor | 3300 Series Vibration Monitor

Product OverviewBently Nevada 330450-80 is a high-temperature industrial vibration accelerometer.Designed for precise machine condition monitoring.Works in harsh environments with extreme heat and vibration.Integrated hardline cable ensures reliable signal transmission.Ideal for predictive maintenance and rotating equipment protection.Wide frequency response improves fault detection accuracy.Rugged stainless steel housing supports long service life.Intrinsic safety design allows use in hazardous industrial areas.Commonly installed on turbines, compressors, motors, and pumps.Key Technical DataBrand: Bently NevadaModel: 330450-80Sensor Type: Industrial vibration accelerometerSensitivity: 10.2 mV/m/s² (100 mV/g) ±5%Measurement Range: Up to 785 m/s² (80 g) peak accelerationFrequency Response: 15 Hz to 10,000 Hz ±3 dBExtended Range: 40 Hz to 4,000 Hz ±5%Amplitude Linearity: ±2% across full measurement rangeNoise Floor: 0.059 m/s² RMS (10 Hz to 15 kHz)Transverse Sensitivity: Less than 5% of axialMounted Resonant Frequency: Above 15 kHzPower Supply: -24 VDC inputBias Current: 2 mA nominalOutput Bias Voltage: -12 VDC ±0.5 VCable Length: 8 meters integrated hardline cableMaximum Cable Distance: Up to 305 meters signal transmissionCase Material: 300 series stainless steelConnector: 3-pin MIL-C-5015 hermetically sealed connectorWeight: 1111 g (2.45 lb)Environmental DurabilitySensor Temperature Range: -55°C to 400°CElectronic Housing Range: -55°C to 100°CCable Temperature Range: -55°C to 400°CHumidity Resistance: Up to 100% non-condensingShock Survivability: 24,535 m/s² (2500 g) peakMinimum Cable Bend Radius: 51 mmCase Isolation: Electrically isolated housingSignal Integrity and Interference ResistanceStable signal output under strong mechanical vibration.Low noise floor improves small vibration detection.Shielded cable reduces electromagnetic interference.Long cable support maintains signal quality.Accurate measurement across wide frequency range.Installation GuideMount the sensor on a rigid machine surface.Ensure correct orientation for axial measurement.Use compatible vibration monitoring systems.Maintain minimum cable bending radius.Secure cable routing away from moving parts.Follow intrinsic safety wiring requirements.Commissioning and MaintenanceVerify power supply before operation.Check connector tightness during installation.Confirm signal output using vibration analyzer.Periodic inspection ensures long-term stability.Hermetically sealed housing reduces maintenance needs.System CompatibilityCompatible with Bently Nevada monitoring systems.Works with industrial vibration analysis equipment.Supports predictive maintenance platforms.Integrates with turbine and compressor monitoring systems.Hazardous Area CertificationsATEX / IECEx CertifiedExplosion Protection: Ex ia IIC T4Zone 0 / Zone 1 hazardous area supportClass I Div 1 Groups A, B, C, DClass II Div 1 Groups E, F, GClass III Div 1 certified installationEnclosure Type 4X protectionDesigned for explosive industrial environmentsTypical Industrial ApplicationsSteam and gas turbine monitoringCompressor vibration detectionLarge motor protection systemsPump condition monitoringOil and gas rotating machinery diagnosticsPower plant predictive maintenanceDiagnostic CapabilityDetect bearing faults early.Identify imbalance and misalignment.Monitor shaft vibration levels.Improve machine reliability and uptime.Support predictive maintenance programs.Packing List1 × Bently Nevada 330450-80 vibration sensorIntegrated 8-meter hardline cableIndustrial connector assemblyQuality inspection documentationProtective packagingWarranty and ShippingWarranty: 12 monthsCarefully tested before shipment.Global delivery available.Express shipping via FedEx, UPS, and DHL.Secure industrial export packaging.FAQWhat equipment uses the 330450-80 sensor?This sensor protects turbines, compressors, motors, and pumps.Can this sensor operate in high-temperature environments?Yes. The sensing head operates up to 400°C.Is the sensor suitable for hazardous locations?Yes. It supports ATEX and IECEx intrinsic safety standards.How accurate is vibration detection?High sensitivity and low noise allow early fault detection.What should buyers check before selecting this model?Confirm cable length, temperature limits, and monitoring system compatibility.Does long cable length affect signal quality?No. The sensor supports up to 305 meters without signal degradation.How often should vibration sensors be inspected?Experienced engineers recommend inspection during scheduled maintenance cycles.Supplier InformationPowergear X Automation LimitedGlobal supplier of industrial automation components.Professional support for vibration monitoring solutions.Copyright © 2026 Oiltech Controls Limited. All rights reserved.Original Source: https://www.oiltechcontrols.com/