{"product_id":"190501-08-99-04-bently-nevada-velomitor-ct-velocity-transducer","title":"190501-08-99-04 Bently Nevada Velomitor CT Velocity Transducer","description":"\u003ch3\u003e\u003cstrong\u003eBently Nevada 190501-08-99-04 | Velomitor CT Velocity Transducer\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #b42318;\"\u003e190501-08-99-04\u003c\/span\u003e\u003c\/strong\u003e is a Bently Nevada Velomitor CT velocity transducer designed to measure machinery vibration velocity. It converts mechanical vibration into an electrical output for use with compatible monitoring, data acquisition, and machinery protection systems.\u003c\/p\u003e\n\u003cp\u003eWith a stainless-steel housing, a top-mounted two-pin MIL-C5015 connector, a plate-stud mounting option, and an included 32-foot cable, this configuration is intended for industrial machinery vibration measurement. Its specified sensitivity is 3.94 mV\/mm\/s (100 mV\/in\/s), with a frequency response of 3.0 Hz to 900 Hz within ±1.0 dB.\u003c\/p\u003e\n\u003cp\u003eFor replacement projects, verify the mounting arrangement, cable and connector interface, input sensitivity requirements, operating environment, and hazardous-area approvals before installation. A similar product-family name alone does not establish electrical or mechanical interchangeability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e01 | Ordering Code Map — Configuration Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e190501-08-99-04\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e190501\u003c\/strong\u003e — Velomitor CT velocity transducer product family.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e08\u003c\/strong\u003e — Mounting hardware option: plate stud, 3\/8-24 to 1\/2-20.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e99\u003c\/strong\u003e — Connection option: unit supplied with an included 32-foot cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e04\u003c\/strong\u003e — Agency approval option specified for this configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eConfiguration detail\u003c\/th\u003e\n\u003cth\u003eSelection consideration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e190501\u003c\/td\u003e\n\u003ctd\u003eVelomitor CT velocity transducer\u003c\/td\u003e\n\u003ctd\u003eConfirm the transducer type required by the existing vibration monitoring system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e08\u003c\/td\u003e\n\u003ctd\u003ePlate stud, 3\/8-24 to 1\/2-20\u003c\/td\u003e\n\u003ctd\u003eCheck the mounting interface and available installation space.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99\u003c\/td\u003e\n\u003ctd\u003eIncluded 32-foot cable\u003c\/td\u003e\n\u003ctd\u003eVerify cable routing, termination, connector compatibility, and total cable-length requirements.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003eSpecified agency approval option\u003c\/td\u003e\n\u003ctd\u003eCheck the applicable certification documents, hazardous-area classification, and installation drawing before use.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eOrdering note:\u003c\/strong\u003e The suffixes identify important configuration differences. If replacing an installed transducer, compare the complete part number and approved installation documentation rather than selecting by the 190501 family number alone.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e02 | Electrical Performance — Measurement and Signal Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eEngineering relevance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e3.94 mV\/mm\/s (100 mV\/in\/s), ±5%\u003c\/td\u003e\n\u003ctd\u003eUsed to relate vibration velocity to the transducer's electrical output.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response, ±1.0 dB\u003c\/td\u003e\n\u003ctd\u003e3.0 Hz to 900 Hz (180 to 54,000 cpm)\u003c\/td\u003e\n\u003ctd\u003eDefines the specified response range for vibration measurements within this tolerance.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response, ±3.0 dB\u003c\/td\u003e\n\u003ctd\u003e1.5 Hz to 1.0 kHz (90 to 60,000 cpm)\u003c\/td\u003e\n\u003ctd\u003eProvides the wider frequency range with a different amplitude tolerance.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature sensitivity\u003c\/td\u003e\n\u003ctd\u003e-8% to +5% typical over the operating temperature range\u003c\/td\u003e\n\u003ctd\u003eConsider temperature effects when comparing measurements across different operating conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransverse response\u003c\/td\u003e\n\u003ctd\u003eLess than 5% of axial sensitivity\u003c\/td\u003e\n\u003ctd\u003eIndicates the specified response to vibration perpendicular to the primary measurement axis.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplitude linearity\u003c\/td\u003e\n\u003ctd\u003e±2% up to 63.5 mm\/s peak (2.5 in\/s peak)\u003c\/td\u003e\n\u003ctd\u003eRelevant when checking measurement accuracy over the stated amplitude range.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounted resonant frequency\u003c\/td\u003e\n\u003ctd\u003e9 kHz minimum, stud-mounted except quick-disconnect configurations\u003c\/td\u003e\n\u003ctd\u003eMounting configuration affects the applicability of this specification.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput bias voltage\u003c\/td\u003e\n\u003ctd\u003e10.1 VDC ±1.0 VDC, Pin A referenced to Pin B\u003c\/td\u003e\n\u003ctd\u003eUseful when checking the electrical operating condition using the correct test procedure.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic output impedance\u003c\/td\u003e\n\u003ctd\u003eLess than 400 Ω typical\u003c\/td\u003e\n\u003ctd\u003eConsider input loading and signal-interface requirements.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBroadband noise\u003c\/td\u003e\n\u003ctd\u003e0.229 mm\/s (0.009 in\/s) peak\u003c\/td\u003e\n\u003ctd\u003eRelevant when evaluating the noise floor of low-level vibration measurements.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase strain sensitivity\u003c\/td\u003e\n\u003ctd\u003e0.43 mm\/s\/µstrain (0.017 in\/s\/µstrain)\u003c\/td\u003e\n\u003ctd\u003eMechanical strain at the mounting base can contribute to the measured output.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrounding\u003c\/td\u003e\n\u003ctd\u003eInternal electronics isolated from the case\u003c\/td\u003e\n\u003ctd\u003eFollow the system grounding and shielding design; do not assume the case is the signal return.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum cable length\u003c\/td\u003e\n\u003ctd\u003e305 m (1,000 ft.) using cable part number 02173006, with no signal degradation as specified\u003c\/td\u003e\n\u003ctd\u003eConfirm the approved cable type and complete installation requirements before extending the supplied cable arrangement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarity\u003c\/td\u003e\n\u003ctd\u003ePin A becomes positive relative to Pin B when velocity is from the base toward the top of the transducer\u003c\/td\u003e\n\u003ctd\u003eImportant when checking signal polarity and comparing waveform phase with other measurement channels.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003e03 | Mechanical Design and Installation Envelope\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eInstallation note\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing material\u003c\/td\u003e\n\u003ctd\u003e316L stainless steel\u003c\/td\u003e\n\u003ctd\u003eConfirm environmental and process compatibility for the installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eTop-mounted, 2-pin 316L stainless-steel MIL-C5015\u003c\/td\u003e\n\u003ctd\u003eVerify mating connector and cable termination before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting surface\u003c\/td\u003e\n\u003ctd\u003e33 mm diameter (1.3 in)\u003c\/td\u003e\n\u003ctd\u003eProvide a suitable mounting surface and stable mechanical contact.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e82 mm (3.2 in)\u003c\/td\u003e\n\u003ctd\u003eCheck clearance around the transducer and cable connection.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eLess than 297 g (10.5 oz), typical; supplied product data also lists 0.297 kg\u003c\/td\u003e\n\u003ctd\u003eUse the manufacturer's confirmed assembly weight if required for a detailed mechanical calculation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting torque\u003c\/td\u003e\n\u003ctd\u003e4.5 N·m ±0.6 N·m (40 in-lbf ±5 in-lbf)\u003c\/td\u003e\n\u003ctd\u003eApply the specified torque using the correct mounting arrangement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting orientation\u003c\/td\u003e\n\u003ctd\u003eAny orientation\u003c\/td\u003e\n\u003ctd\u003eMaintain the intended measurement axis and ensure secure mechanical mounting.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting hardware option\u003c\/td\u003e\n\u003ctd\u003ePlate stud, 3\/8-24 to 1\/2-20\u003c\/td\u003e\n\u003ctd\u003eVerify thread compatibility and the mechanical integrity of the mounting surface.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003e04 | Environmental Limits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecified limit\u003c\/th\u003e\n\u003cth\u003ePractical consideration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C (-40°F to +185°F)\u003c\/td\u003e\n\u003ctd\u003eCheck actual transducer and ambient temperatures at the mounting point.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +100°C (-40°F to +212°F)\u003c\/td\u003e\n\u003ctd\u003eKeep storage conditions within the specified range.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock limit\u003c\/td\u003e\n\u003ctd\u003e5,000 g peak maximum\u003c\/td\u003e\n\u003ctd\u003eThis is a specified shock limit, not a normal operating vibration target.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity limit\u003c\/td\u003e\n\u003ctd\u003e100% condensing, non-submerged\u003c\/td\u003e\n\u003ctd\u003eCondensing humidity capability does not mean the unit can be submerged.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic-field susceptibility\u003c\/td\u003e\n\u003ctd\u003eLess than 0.0068 mm\/s\/gauss (0.268 mil\/s\/gauss) at 50 gauss, 50–60 Hz\u003c\/td\u003e\n\u003ctd\u003eConsider nearby magnetic equipment if an unexplained signal component appears.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003e05 | Agency Approvals and Hazardous-Area Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe supplied configuration specifies agency approval option 04. The product data provided identifies approvals associated with CSA\/NRTL\/C Class I, Division 1 and ATEX\/IECEx\/CSA Class I, Zone 0\/1 applications. The supplied approval information also lists intrinsically safe and non-incendive classifications for 190501 agency approval options 01 through 04.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the actual certification and marking on the delivered unit and its supporting documentation.\u003c\/li\u003e\n\u003cli\u003eConfirm the hazardous-area zone or division, gas group, temperature class, ambient-temperature limits, and installation method.\u003c\/li\u003e\n\u003cli\u003eFollow the applicable manufacturer installation drawing, including drawing 167536 where required by the certification documentation.\u003c\/li\u003e\n\u003cli\u003eDo not infer that every approval or protection method applies to every installation simply because it appears in the broader product-family data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The installation must comply with the exact certificate, control drawing, and site hazardous-area procedures. Where approvals are mandatory, obtain confirmation for the exact ordering code before purchase or commissioning.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e06 | Equipment and Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Velomitor CT is intended for vibration velocity measurement on machinery with a suitable mounting location and compatible monitoring input. Typical engineering applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial pumps:\u003c\/strong\u003e Monitoring vibration velocity on bearing housings or other approved measurement points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFans and blowers:\u003c\/strong\u003e Tracking vibration trends associated with imbalance, looseness, or changing mechanical conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotors:\u003c\/strong\u003e Monitoring bearing-housing vibration and supporting maintenance trend analysis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressors:\u003c\/strong\u003e Measuring casing or bearing-housing vibration where velocity measurement is appropriate to the machinery protection design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGearboxes:\u003c\/strong\u003e Tracking vibration changes that may indicate evolving mechanical problems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary rotating equipment:\u003c\/strong\u003e Monitoring vibration on equipment used in power generation, oil and gas, chemical processing, and general industrial plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese are example application categories, not a guarantee of compatibility with every machine or monitoring platform. Confirm the required vibration measurement type, mounting method, sensor input requirements, and operating environment for the specific equipment.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e07 | Diagnostic Use — What the Transducer Can and Cannot Tell You\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe transducer supplies a vibration-related electrical signal to compatible monitoring equipment. It does not independently identify a mechanical fault or generate a complete machinery diagnosis. Diagnostic conclusions depend on the signal-conditioning hardware, monitor configuration, measurement location, operating speed, and trend or waveform analysis.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eObserved Condition\u003c\/th\u003e\n\u003cth\u003ePossible Checks\u003c\/th\u003e\n\u003cth\u003eRecommended Diagnostic Approach\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration reading rises unexpectedly\u003c\/td\u003e\n\u003ctd\u003eReview operating speed, load, mounting tightness, sensor orientation, and recent maintenance.\u003c\/td\u003e\n\u003ctd\u003eCompare historical trends and, where available, waveform or frequency-spectrum data before attributing the change to a single fault.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal is absent or unusually low\u003c\/td\u003e\n\u003ctd\u003eInspect the cable, connector, wiring continuity, monitor input, and channel configuration.\u003c\/td\u003e\n\u003ctd\u003eFollow the approved isolation procedure and verify the complete signal path before replacing the transducer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal contains unexpected noise\u003c\/td\u003e\n\u003ctd\u003eCheck cable routing, connector condition, grounding, shielding, nearby electrical equipment, and mounting stability.\u003c\/td\u003e\n\u003ctd\u003eCompare the noise with machine operating states and other measurement channels to help distinguish electrical interference from mechanical vibration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading differs from a portable vibration instrument\u003c\/td\u003e\n\u003ctd\u003eCheck measurement units, frequency range, sensor location, mounting method, and instrument settings.\u003c\/td\u003e\n\u003ctd\u003eEnsure both instruments measure the same physical quantity under comparable conditions. A velocity transducer should not be compared directly with an acceleration or displacement reading without appropriate conversion and frequency considerations.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration trend changes after transducer replacement\u003c\/td\u003e\n\u003ctd\u003eVerify sensitivity, mounting surface, torque, orientation, cable termination, and channel scaling.\u003c\/td\u003e\n\u003ctd\u003eConfirm configuration and measurement repeatability before using the new baseline for maintenance decisions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal changes with temperature\u003c\/td\u003e\n\u003ctd\u003eReview operating temperature, the specified temperature-sensitivity range, cable condition, and system input behavior.\u003c\/td\u003e\n\u003ctd\u003eCompare readings at similar operating conditions and investigate whether the change exceeds expected measurement variation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eField note:\u003c\/strong\u003e A velocity transducer measures vibration velocity within its specified response range. It does not directly identify imbalance, misalignment, bearing damage, or looseness. Those conditions require interpretation of measurement trends and, where available, waveform, spectral, phase, and operating-condition data.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e08 | Selection Comparison — 190501-08-99-04 vs. 190501-07-00-01\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUse the following comparison when reviewing the requested alternative: \u003ca href=\"https:\/\/www.plcsparehub.com\/products\/190501-07-00-01-190501-bently-nevada-velomitor-ct-velocity-transducer\"\u003e190501-07-00-01 Bently Nevada Velomitor CT Velocity Transducer\u003c\/a\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection item\u003c\/th\u003e\n\u003cth\u003e190501-08-99-04\u003c\/th\u003e\n\u003cth\u003e\u003ca href=\"https:\/\/www.plcsparehub.com\/products\/190501-07-00-01-190501-bently-nevada-velomitor-ct-velocity-transducer\"\u003e190501-07-00-01\u003c\/a\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct family\u003c\/td\u003e\n\u003ctd\u003e190501 Velomitor CT velocity transducer\u003c\/td\u003e\n\u003ctd\u003e190501 Velomitor CT velocity transducer, as identified by the supplied product reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting hardware\u003c\/td\u003e\n\u003ctd\u003eOption 08: plate stud, 3\/8-24 to 1\/2-20\u003c\/td\u003e\n\u003ctd\u003eConfirm the mounting option from the exact manufacturer's ordering data before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable and connection\u003c\/td\u003e\n\u003ctd\u003eOption 99: unit with included 32-foot cable\u003c\/td\u003e\n\u003ctd\u003eConfirm the connection option, supplied cable arrangement, and termination details for the exact part number.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency approval\u003c\/td\u003e\n\u003ctd\u003eOption 04, subject to confirmation against the delivered unit's documentation\u003c\/td\u003e\n\u003ctd\u003eConfirm the actual approval option and whether it satisfies the installation's hazardous-area requirements.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical interchangeability\u003c\/td\u003e\n\u003ctd\u003eKnown mounting option and dimensions are listed above.\u003c\/td\u003e\n\u003ctd\u003eDo not assume identical mounting geometry without checking the ordering code and product documentation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended selection method\u003c\/td\u003e\n\u003ctd\u003eUse when the mounting, cable, signal interface, and approval requirements match the installation.\u003c\/td\u003e\n\u003ctd\u003eUse only after verifying the alternative's mounting, cable, connector, and approval configuration against the installed system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical recommendation:\u003c\/strong\u003e The two models belong to the same product family, but the supplied information does not fully establish the detailed meaning of every suffix in 190501-07-00-01. Do not infer that the mounting hardware, cable arrangement, or approvals are identical. Obtain the manufacturer's ordering information or confirm the physical unit details before using the alternative as a direct replacement.\u003c\/p\u003e\n\u003cp\u003eFor either model, also check the monitoring system's sensitivity scaling and input requirements. Incorrect scaling can create a misleading vibration value even when the transducer itself is functioning normally.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e09 | Global PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen selecting a velocity transducer, engineers should check more than sensitivity and product family. Mounting stiffness, connector integrity, cable routing, frequency response, signal scaling, and the monitor's input configuration all affect the measurement result.\u003c\/p\u003e\n\u003cp\u003eFor the 190501-08-99-04, the specified sensitivity of 3.94 mV\/mm\/s and the 3.0–900 Hz ±1.0 dB response range are useful reference points when reviewing a replacement or commissioning a measurement channel. If the trend changes after replacement, verify the channel scaling and installation conditions before concluding that the machine's vibration has changed.\u003c\/p\u003e\n\u003cp\u003eWhere hazardous-area certification is required, treat the approval suffix as a critical selection parameter. Confirm the delivered unit's markings and documentation against the site classification, and follow the applicable installation drawing. A mechanically compatible transducer is not automatically an approved replacement for a hazardous-area installation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e10 | Supply, Warranty, and Shipping\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Bently Nevada Velomitor CT Velocity Transducer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 190501-08-99-04.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in U.S.A., as specified in the supplied product information.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12-month warranty, subject to the agreed sales terms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-shipment checks:\u003c\/strong\u003e Part-number and product-condition verification, subject to the agreed inspection scope.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping methods:\u003c\/strong\u003e FedEx, UPS, and DHL, subject to destination and service availability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuotation information:\u003c\/strong\u003e Provide the full part number, required approval, cable requirements, destination, and any special documentation needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e11 | Frequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Why does a velocity transducer show a different value from an accelerometer installed nearby?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe two sensors measure different physical quantities. A velocity transducer measures vibration velocity, while an accelerometer measures acceleration. Their outputs cannot be compared directly without considering frequency, signal processing, units, mounting location, and the method used to derive velocity from acceleration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: How can I tell whether a vibration increase is caused by the machine or the measurement channel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReview the trend alongside machine speed and load, inspect the mounting and cable connection, and check channel scaling. If available, compare waveform or spectrum data and another independent measurement. A sudden step change immediately after maintenance may justify checking the installation before interpreting it as a new mechanical fault.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does the 32-foot cable mean I can extend the cable by another 1,000 feet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The stated maximum cable length of 305 m applies to the specified cable part number and stated signal-performance conditions. It should not be interpreted as permission to add that length on top of the supplied cable without checking the approved wiring arrangement, connector interfaces, signal requirements, and monitoring-system documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What should I verify if the transducer is installed in a hazardous area?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConfirm the exact agency approval, equipment marking, zone or division, gas group, temperature class, ambient-temperature range, and applicable installation drawing. The complete installation must follow the certification conditions and site safety procedures. Do not rely solely on a product-family description or a similar-looking suffix.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Which details are most useful when choosing between two 190501 transducer configurations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCompare the mounting hardware, physical dimensions, cable length, connector and termination, sensitivity, frequency response, monitor input requirements, and required approvals. If the suffix definitions for either model are uncertain, request the manufacturer's ordering documentation or verify the existing unit's label and installation records. This reduces the risk of ordering a transducer that fits mechanically but cannot be installed or scaled correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/190501_Graphs_and_Figures.png?v=1777450901\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013939716278,"sku":"190501-08-99-04","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/190501_2_2cd712e1-5078-4e5d-b46b-627afa237f8f.jpg?v=1792467800","url":"https:\/\/www.plcsparehub.com\/products\/190501-08-99-04-bently-nevada-velomitor-ct-velocity-transducer","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}