{"product_id":"bently-nevada-adre-208-p-data-acquisition-interface-unit","title":"Bently Nevada ADRE 208-P Data Acquisition Interface Unit","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada ADRE 208-P\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eADRE 208-P\u003c\/strong\u003e Data Acquisition Interface Unit (DAIU), serves as the primary \u003cstrong\u003eADRE 208-P\u003c\/strong\u003e DAIU utilized to execute multi-channel machinery data acquisition across rotating equipment diagnostics platforms. It manages real-time wave-stream digitizing, signal conditioning, and automated event tracking natively at the hardware tier to transmit localized sensor metrics parallel to master monitoring workstation execution bus cycles.\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\u003eADRE 208-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\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\u003eConfiguration dependent (Portable field unit casing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003ePortable enclosure profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 16 channels configuration dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Inputs\u003c\/td\u003e\n\u003ctd\u003eProximity probes, velocity transducers, accelerometers, dynamic pressure sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic Inputs\u003c\/td\u003e\n\u003ctd\u003eDC process variables and steady-state telemetry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eEnhanced Parallel Port (EPP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Storage\u003c\/td\u003e\n\u003ctd\u003e80 MB internal hard disk space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003eAC utility line power or internal battery backup configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTriggering Control\u003c\/td\u003e\n\u003ctd\u003eAutomated asynchronous and synchronous data capture matrices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatabase Link\u003c\/td\u003e\n\u003ctd\u003eBackward compatible with ADRE 3 system databases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMachinery Monitoring \u0026amp; Sensor Signal Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEddy-Current Probe Scaling and Dynamic Input Processing:\u003c\/strong\u003e The ADRE 208-P inputs continuous analog signals across up to 16 channels simultaneously. The front-end hardware translates raw input variations into proper eddy-current probe scaling configurations, allowing the system to track dynamic waveforms from proximity probes, velocity sensors, and high-frequency accelerometers without phase lag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Voltage Validation and Static Matrix Tracking:\u003c\/strong\u003e The unit monitors steady-state DC bias potentials across all channels to facilitate ongoing gap voltage validation. Static process variables are processed through internal low-pass filters, keeping DC voltage references isolated from dynamic high-frequency waveforms during machine startup and shutdown cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Talk Suppression and Input Channel Boundaries:\u003c\/strong\u003e The hardware features isolated internal circuit groupings that optimize cross-talk suppression between close-paired signal paths. This structural grounding prevents high-amplitude transient spikes on one channel from corrupting adjacent vibration measurement arrays inside the 16-channel matrix.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific hardware behaviors manifest if an active channel exceeds the internal data storage limits of the 80 MB hard disk space?\u003c\/p\u003e\n\u003cp\u003eA: The device's internal storage controller triggers a buffer status flag. Depending on the preset automated data acquisition settings, the unit will either roll over and overwrite the oldest cached blocks or halt automated acquisition cycles and issue a diagnostic error through the EPP communication interface to the host computer.\u003c\/p\u003e\n\u003cp\u003eQ: Can dynamic proximity probe signals be routed to the ADRE 208-P while the transducer loops are connected to an active, online machinery protection system rack?\u003c\/p\u003e\n\u003cp\u003eA: Yes, provided the connection uses the buffered output terminals on the front panel of the primary protection rack. Connecting directly to raw unbuffered field loops can alter circuit impedance, shifting calibrated probe scaling metrics and risking false machine trips on the core safety system.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45130052239475,"sku":"ADRE 208-P","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-24_14-54-40_c2c1520a-b03b-4189-b7fb-92c557445007.png?v=1782286535","url":"https:\/\/www.dcssupplier.com\/ar\/products\/bently-nevada-adre-208-p-data-acquisition-interface-unit","provider":"DcsSupplier Limited","version":"1.0","type":"link"}