{"product_id":"3500-70-01-00-bently-nevada-4-channel-vibration-monitor","title":"3500\/70-01-00 Bently Nevada 4-Channel Vibration Monitor","description":"\u003ch2\u003e\u003cstrong\u003e3500\/70-01-00 Bently Nevada Recip Impulse\/Velocity Monitor – 4-Channel Protection for Reciprocating Compressors\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bently Nevada\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 3500\/70-01-00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 3500\/70M Recip Impulse\/Velocity Monitor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput channels:\u003c\/strong\u003e 1 to 4 proximity probe signals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput impedance:\u003c\/strong\u003e 10 kΩ acceleration input, \u0026gt;1 MΩ velocity input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption:\u003c\/strong\u003e 7.7 watts nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity – Impulse Acceleration:\u003c\/strong\u003e 0.51–11.72 mV\/(m\/s²), 5–115 mV\/g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity – Acceleration 2:\u003c\/strong\u003e 0.51–11.72 mV\/(m\/s²), 5–115 mV\/g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity – Recip Velocity:\u003c\/strong\u003e 3.54–22.64 mV\/(mm\/s), 90–575 mV\/(in\/s)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity – Low Frequency Recip Velocity:\u003c\/strong\u003e 3.54–22.64 mV\/(mm\/s), 90–575 mV\/(in\/s)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e Within ±0.33% of full-scale typical, ±1% maximum (exclusive of filters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecorder output:\u003c\/strong\u003e +4 to +20 mA proportional to monitor full-scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecorder resolution:\u003c\/strong\u003e 0.3662 µA maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecorder update rate:\u003c\/strong\u003e \u0026lt;100 milliseconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecorder accuracy:\u003c\/strong\u003e Within ±0.05 mA, ±0.14 mA over temperature range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequency Response and Filter Quality\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias filter:\u003c\/strong\u003e -3 dB at 0.01 Hz, 1-pole low-pass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot OK filter:\u003c\/strong\u003e -3 dB at 2400 Hz, 1-pole low-pass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegration filter (Recip Velocity):\u003c\/strong\u003e -3 dB at 0.34 Hz, 1-pole low-pass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS static values:\u003c\/strong\u003e -3 dB at 0.1 Hz, 1-pole low-pass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak static values:\u003c\/strong\u003e -3 dB at 0.3 Hz, 1-pole low-pass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1X \u0026amp; 2X Vector filter:\u003c\/strong\u003e Constant Q filter with bandwidth = ±3% running speed, Q = 16.7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-pass filter quality:\u003c\/strong\u003e 4-pole, 80 dB per decade, 24 dB per octave\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-pass filter quality (Recip Velocity):\u003c\/strong\u003e 2-pole, 40 dB per decade, 12 dB per octave\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFront Panel Indicators and Buffered Outputs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOK LED:\u003c\/strong\u003e Shows the monitor operates properly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTX\/RX LED:\u003c\/strong\u003e Shows communication with other 3500 rack modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBypass LED:\u003c\/strong\u003e Shows Bypass Mode status\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffered transducer outputs:\u003c\/strong\u003e One coaxial connector per channel on the front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput impedance:\u003c\/strong\u003e 550 Ω typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Each connector is short-circuit protected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Limits and Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature with Internal\/External Termination Proximitor\/Seismic I\/O Module:\u003c\/strong\u003e -30°C to +65°C (-22°F to +149°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature with Proximitor\/Seismic Internal Barrier I\/O Module (Internal Termination):\u003c\/strong\u003e 0°C to +65°C (32°F to +149°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e -40°C to +85°C (-40°F to +185°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack space:\u003c\/strong\u003e Monitor uses 1 full-height front slot; I\/O modules use 1 full-height rear slot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitor module dimensions:\u003c\/strong\u003e 241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitor module weight:\u003c\/strong\u003e 0.91 kg (2.0 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-barrier I\/O module dimensions:\u003c\/strong\u003e 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-barrier I\/O module weight:\u003c\/strong\u003e 0.20 kg (0.44 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrier I\/O module dimensions:\u003c\/strong\u003e 241.3 mm x 24.4 mm x 163.1 mm (9.50 in x 0.96 in x 6.42 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrier I\/O module weight:\u003c\/strong\u003e 0.46 kg (1.01 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eBarrier Parameters for Hazardous Areas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProximitor barrier circuit Vmax (PWR):\u003c\/strong\u003e 26.80 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProximitor barrier circuit V (SIG):\u003c\/strong\u003e 14.05 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProximitor barrier circuit Imax (PWR):\u003c\/strong\u003e 112.8 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProximitor barrier circuit Imax (SIG):\u003c\/strong\u003e 2.82 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProximitor barrier circuit Rmin (PWR):\u003c\/strong\u003e 237.6 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProximitor barrier circuit Rmin (SIG):\u003c\/strong\u003e 4985 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel entity Vmax:\u003c\/strong\u003e 28.0 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel entity Imax:\u003c\/strong\u003e 115.62 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeismic barrier circuit Vmax (PWR):\u003c\/strong\u003e 27.25 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeismic barrier circuit Imax (PWR):\u003c\/strong\u003e 91.8 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeismic barrier circuit Rmin (PWR):\u003c\/strong\u003e 297 Ω\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bently Nevada \u003cstrong\u003e3500\/70-01-00\u003c\/strong\u003e Recip Impulse\/Velocity Monitor\u003c\/li\u003e\n\u003cli\u003e1 x Prox\/Velom I\/O Module with Internal Terminations\u003c\/li\u003e\n\u003cli\u003e1 x Mounting hardware kit\u003c\/li\u003e\n\u003cli\u003e1 x Quick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe keep this \u003cstrong\u003e3500\/70-01-00\u003c\/strong\u003e in stock and ship within 5 days.\u003c\/li\u003e\n\u003cli\u003eWe use FedEx, UPS, and DHL for fast and reliable delivery.\u003c\/li\u003e\n\u003cli\u003eWe accept returns within 30 days.\u003c\/li\u003e\n\u003cli\u003eAll units are brand new and original.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the input impedance of the 3500\/70-01-00?\u003c\/strong\u003e\u003cbr\u003eA: The acceleration input is 10 kΩ, and the velocity input is greater than 1 MΩ.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Which transducer types does this monitor accept?\u003c\/strong\u003e\u003cbr\u003eA: It accepts 1 to 4 proximity probe signals and seismic transducers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the recorder output range?\u003c\/strong\u003e\u003cbr\u003eA: The recorder output provides +4 to +20 mA proportional to monitor full-scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eA: It depends on the I\/O module. With Internal\/External Termination Proximitor\/Seismic I\/O, it is -30°C to +65°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does the 3500\/70-01-00 support hazardous area approvals?\u003c\/strong\u003e\u003cbr\u003eA: Yes, barrier parameters apply to CSA-NRTL\/C and CENELEC approvals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many rack slots does this monitor need?\u003c\/strong\u003e\u003cbr\u003eA: The monitor uses 1 full-height front slot, and the I\/O module uses 1 full-height rear slot.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact Information Inquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner NexAuto Technology Limited : \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":47903996248225,"sku":"3500\/70-01-00","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/3500_70-01-00.jpg?v=1790063904","url":"https:\/\/www.autonexcontrol.com\/products\/3500-70-01-00-bently-nevada-4-channel-vibration-monitor","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}