{"product_id":"3500-77m-140734-07-bently-nevada-3500-series-recip-cylinder-pressure-monitor-module","title":"3500\/77M 140734-07 Bently Nevada 3500 Series Recip Cylinder Pressure Monitor Module","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3500\/77M 140734-07\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/77M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRecip Cylinder Pressure Monitor utilized to execute high-speed dynamic pressure monitoring across 3500 Series platforms.\u003c\/p\u003e\n\u003ch3\u003eModule 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\u003e3500\/77M\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\u003ePart Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e140734-07\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\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.82 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\u003e2.5 x 25.5 x 24.5 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-30 to +65 deg C\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\u003e7.8 Watts with transducer supplies at full load\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 5,000 psi (0 to 345 bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSampling Rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 100 kHz per channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eADC Resolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16-bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency Response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 5.5 kHz on all configured pressure channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e550 ohm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTransducer Power Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+23.0 +\/- 0.8 Vdc with 24.5 mA current limiting on each channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Power Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (+\/- 10%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Rotor Dynamics Integration\u003c\/h3\u003e\n\u003cp\u003eThe monitoring framework interfaces with external dynamic pressure transmitters and matching proximity sensors. The processing core maps data logs real-time internal cylinder pressure curves linked directly to machine crank angle profiles. While eddy-current probe scaling protocols apply predominantly to the companion displacement lines tracking rod drop and multi-plane shaft motion, this module reconciles pressure metrics against baseline rotor dynamics. Proper alignment ensures complete phase synchronization and effective cross-talk suppression among adjacent high-frequency sampling nodes inside the rack backplane.\u003c\/p\u003e\n\u003ch3\u003eTechnical Queries and Answers\u003c\/h3\u003e\n\u003cp\u003eQ: Does this module sustain live hot-swap insertion within an energized 3500 rack system?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The hardware design allows hot-swap module replacement into the designated rack slot without interrupting the power supply or communication stability of adjacent processing cards.\u003c\/p\u003e\n\u003cp\u003eQ: How does the integrated current limiting architecture protect the channel circuitry?\u003c\/p\u003e\n\u003cp\u003eA: The transducer power supply features an independent +23.0 Vdc circuit per channel restricted by a 24.5 mA current limiting threshold. A short circuit on an individual sensor line isolates the electrical fault, avoiding multi-channel shutdown.\u003c\/p\u003e\n\u003cp\u003eQ: What are the effects of frequency limits on processing multi-stage reciprocating compressors?\u003c\/p\u003e\n\u003cp\u003eA: The module maintains a flat frequency response from 0 to 5.5 kHz across all channels. This data path bandwidth captures high-order rod reversal harmonics and valve transition events under peak 100 kHz sample executions.\u003c\/p\u003e\n\u003ch3\u003eField Layout and Assembly Instructions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Engagement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSlide the module along the chassis card guides smoothly to avoid pinning or bending the 140734-07 high-density terminal interface connectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTerminate the instrument cable shields exclusively at the designated rack grounding block to maintain proper single-point grounding isolation rules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTorque Limits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTighten the front panel retaining fasteners to secure electrical seating and frame ground connection with the chassis framework.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConduit Separation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRoute transducer transmission cables inside independent, grounded rigid metallic conduit structures away from high-current switching paths to minimize electromagnetic signal distortion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProcurement Content\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 3500\/77M Monitor Card (140734-07)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Product Hardware Matrix Manual Sheet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDispatch and Packaging Protocol\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish, routed via priority international loops through DHL\/FEDEX\/UPS. Components are enclosed in customized vacuum-sealed anti-static industrial packaging matrices filled with high-density protective foam layers to completely insulate the 16-bit processing architecture from static buildup and mechanical deceleration forces during transport.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026879533229,"sku":"3500\/77M","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/350070m-1_99630032-1acc-4b27-b548-ff91f52e3eab.jpg?v=1780049144","url":"https:\/\/www.maxwellplc.com\/products\/3500-77m-140734-07-bently-nevada-3500-series-recip-cylinder-pressure-monitor-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}