{"product_id":"177230-01-01-05-bently-nevada-seismic-transmitter-3300-xl","title":"177230-01-01-05 Bently Nevada Seismic Transmitter 3300 XL","description":"\u003cp\u003eConfigured for casing vibration velocity measurement in rotating machinery loops, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 177230-01-01-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e177230\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSeismic Transmitter) provides direct physical\/electrical execution. This self-contained piezoelectric device processes raw internal acceleration into a continuous analog loop signal proportional to overall vibration velocity, interfacing directly with external control systems without the necessity of a separate processing monitor rack.\u003c\/p\u003e\n\u003ch3\u003eOption Code Matrix Breakdown\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e177230:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBase Model (Seismic Vibration Transmitter)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-01:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMeasurement Range Option (0 to 25.4 mm\/s or 0 to 1.0 in\/s nominal full-scale)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-01:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFrequency Response Option (10 Hz to 1.0 kHz bandwidth limits)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-05:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMounting Thread\/Agency Approval Option (M8 x 1.25 mounting stud with multi-national hazardous area certifications)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e177230-01-01-05\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Signal Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4-20 mA DC (current loop configuration)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSupply Voltage Input\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 to 30 VDC loop powered\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.60 W maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.35 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12.0 x 8.0 x 6.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +85 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSensing Element\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePiezoelectric crystal matrix\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRotor Dynamics and Cross-Talk Suppression Integration\u003c\/h3\u003e\n\u003cp\u003eThe internal sensing geometry of this seismic transmitter is engineered to mechanically reject non-axial vibration vectors, allowing isolated measurement of specific casing dynamics. By suppressing transverse electrical and mechanical variables, the transmitter ensures accurate cross-talk suppression when mounted near opposing radial or axial eddy-current probes tracking fluid-film bearing behavior. The resulting 4-20 mA loop output correlates with baseline rotor dynamics parameters, allowing standard process controllers to log step-changes in overall structural velocity.\u003c\/p\u003e\n\u003ch3\u003eInterface Technical Diagnostics\u003c\/h3\u003e\n\u003cp\u003eQ: Can this transmitter interface be integrated with live loops supporting hot-swap replacement?\u003c\/p\u003e\n\u003cp\u003eA: No. The unit utilizes a direct wire terminal or MIL-style connector block without internal shorting switches. Disconnecting the transmitter while the loop is powered causes the external loop current to drop to 0 mA, which initiates an open-circuit fault alarm at the receiving DCS\/PLC card.\u003c\/p\u003e\n\u003cp\u003eQ: How does a mechanical housing grounding fault alter the loop measurement?\u003c\/p\u003e\n\u003cp\u003eA: If the transmitter body or shield braid makes an unisolated connection to a secondary ground potential, ground loops form. This introduces common-mode electrical noise that distorts the 4-20 mA current output, causing fluctuating offsets in the logged vibration velocity.\u003c\/p\u003e\n\u003cp\u003eQ: What fault state signal is produced if the internal piezoelectric sensor fails?\u003c\/p\u003e\n\u003cp\u003eA: Internal element degradation or transducer circuit failure drives the transmitter output current below the lower measurement threshold to a clamping state under 3.6 mA, triggering a sensor fault alert at the host system.\u003c\/p\u003e\n\u003ch3\u003eField Layout Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Face Engagement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrepare a flat, perpendicular mounting spot on the machine case. Clean all debris from the surface and tighten the M8 x 1.25 stud to a torque value of 11.3 N-m to verify linear high-frequency mechanical transmission.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShield Grounding Protocol:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTerminate the outer braided cable shield at a single point, preferably at the receiving instrument rack ground rail. Fully isolate the shield wire at the transmitter terminal box using heat-shrink tubing to prevent unexpected ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConduit Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEncase the interconnecting loop wiring inside grounded steel conduits. Avoid routing these signal wires in parallel alignment alongside high-voltage motor power leads or VFD lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProcurement Package Content\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 177230-01-01-05 Seismic Transmitter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x M8 x 1.25 Hexagonal Mounting Stud\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Technical Calibration Certificate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTransport and Packing Protocols\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish validation is confirmed by the system interface. Hardware shipments deploy from the warehouse node via global logistics networks including DHL, FEDEX, or UPS. All units are shipped inside anti-static industrial packaging materials and packed into double-walled shock-absorbent boxes to eliminate the risk of mechanical calibration shifts during transit.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518823522477,"sku":"177230-01-01-05","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-177230-01-01-05-transmitter-oqpchyqzyhm.jpg?v=1766979627","url":"https:\/\/www.maxwellplc.com\/products\/177230-01-01-05-bently-nevada-seismic-transmitter-3300-xl","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}