{"product_id":"bently-nevada-3500-64m-dynamic-pressure-monitor-module","title":"Bently Nevada 3500\/64M Dynamic Pressure Monitor Module","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/64M\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3500\/64M\u003c\/strong\u003e Dynamic Pressure Monitor, operates as a dedicated hardware component for high-frequency combustion pulsation and aerodynamic surge tracking within Bently Nevada 3500 Machinery Protection System platforms. It tracks fast pressure shifts inside gas turbines and industrial compressors to flag internal instabilities parallel to master control networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3500\/64M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (a Baker Hughes company)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.80 lbs (Approx. 0.82 kg) module mainboard metric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm nominal single-slot rack card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C window for standard hardware execution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSourced via internal 3500 rack backplane power distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Density\u003c\/td\u003e\n\u003ctd\u003e4 channels per module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Type\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature pressure transducers (2-wire or 3-wire topologies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e10 kOhm for 3-wire systems; 1.5 to 3.5 MOhm typical for 2-wire systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Sensitivity\u003c\/td\u003e\n\u003ctd\u003e100 mV\/psi standard conversion parameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Outputs\u003c\/td\u003e\n\u003ctd\u003e4-20 mA individual linear analog loop per active channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Conditioning\u003c\/td\u003e\n\u003ctd\u003eLow mode (5 Hz to 4 kHz) or High mode (10 Hz to 14.75 kHz) bandpass options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003eLess than or equal to 100 ms loop latency window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring and TSI Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEddy-Current Probe Scaling and Transducer Interfacing:\u003c\/strong\u003e The module accepts input signals from specialized high-temperature dynamic pressure sensors. It applies configurable bandpass filters and notch settings through specialized configuration programs, ensuring exact scaling metrics for transient fluid force values across diverse thermal operating points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Voltage Validation (-10 VDC Targets):\u003c\/strong\u003e Although optimized for continuous dynamic pressure waveforms, the hardware tracks the static DC bias potential supplied to the external sensor loops. This function executes real-time sensor fault isolation to verify supply path stability across all 4 independent channels before enabling dynamic trip logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Dynamics and Aerodynamic Analysis:\u003c\/strong\u003e The processed high-speed pressure pulsation data streams across the main backplane interface. This configuration permits process engineers to cross-reference transient aerodynamic instability profiles with standard rotor dynamics data paths, isolating the root causes of mechanical shell vibrations during loading cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Talk Suppression:\u003c\/strong\u003e The 4 internal data paths are isolated from one another to minimize signal contamination. This architecture delivers high channel-to-channel cross-talk suppression metrics, preventing high-frequency acoustic waves from adjacent combustor nozzles from bleeding into nearby processing nodes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45136078078067,"sku":"3500\/64M","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/0ce3f697-5f81-4738-8f60-ac739f20faf9_cfbda62c-6fae-42c2-b723-39cb5f519b29.png?v=1782467498","url":"https:\/\/www.dcssupplier.com\/products\/bently-nevada-3500-64m-dynamic-pressure-monitor-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}