{"product_id":"bently-nevada-23732-01-accelerometer","title":"Bently Nevada 23732-01 Accelerometer","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDesigned for machinery protection and diagnostic monitoring, the Bently Nevada 23732-01 is a rugged, casing-mounted piezoelectric accelerometer optimized for high-frequency vibration measurement. It delivers a calibrated sensitivity of \u003cstrong\u003e25 mV\/g\u003c\/strong\u003e and is engineered to withstand extreme industrial environments, providing reliable dynamic acceleration signals to monitoring systems such as the Bently Nevada 3500 series.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHermetically Sealed Case:\u003c\/strong\u003e Constructed from 316L stainless steel to resist highly corrosive and harsh process environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Frequency Response:\u003c\/strong\u003e Capable of capturing vibration signatures from 10 Hz to 20 kHz.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Shock Limit:\u003c\/strong\u003e Accommodates dynamic acceleration ranges up to 75 g peak.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e Rated for stable operation across a temperature envelope from -29 degC to +121 degC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eCasing vibration measurements on gas and steam turbines.\u003c\/li\u003e\n  \u003cli\u003eStructural integrity and bearing housing monitoring in heavy-duty pumps, fans, and compressors.\u003c\/li\u003e\n  \u003cli\u003eHigh-speed industrial gearboxes and large electric motors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; width: 35%;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eBently Nevada\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e23732-01\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eSensitivity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e25 mV\/g (2.55 mV\/m\/s2) +\/-5%\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eAcceleration Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e75 g (735 m\/s2) peak\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eFrequency Response\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e10 Hz to 20 kHz (+\/-3 dB); 30 Hz to 10 kHz (+\/-5%)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eMounted Resonant Frequency\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e30 kHz minimum\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eOperating \u0026amp; Storage Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e-29 degC to +121 degC (-20 degF to +250 degF)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eRelative Humidity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eTo 95%, noncondensing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eHex Flats Size\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e19.0 mm (0.75 in)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eCase Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e316L stainless steel\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eWeight\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e60 g (2.1 oz)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eUnited States of America (USA)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e1.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe 23732-01 is a legacy vibration transducer. When planning field replacements, note that newer installations typically deploy standard Bently Nevada accelerometers like the 200350 or 330400 series. Because the 23732-01 has a specific sensitivity profile of 25 mV\/g, replacing it with a standard 100 mV\/g sensor requires modification of the channel configuration scale factor inside the monitoring software to prevent severe calibration errors.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDue to the lower sensitivity scale (25 mV\/g vs typical 100 mV\/g devices), ensure that all interconnecting cabling is highly shielded and routed away from high-voltage switchgear. A reduced signal-to-noise ratio can result if long cable runs are utilized without dedicated low-noise coaxial cabling. Additionally, verify that the structural mounting surface is completely flat and free from paint or debris to maintain accurate high-frequency coupling up to the sensor's 30 kHz resonant limit.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo prevent electrical noise and ground-loop interference from degrading the dynamic vibration waveform, the sensor cable shield must be grounded only at the monitor end. Ensure the sensor housing is physically isolated from local machine casing ground unless the receiving terminal module provides a dedicated isolated differential input stage.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e De-energize and lock out all surrounding machinery before initiating mechanical installation. Verify that the machine casing temperature is cool enough to touch safely to prevent thermal shock to the sensor's internal piezoelectric crystal during mounting.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e1\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003ePrepare the mounting surface by spot-facing to a surface roughness of 0.8 micrometers (32 microinches) Ra. Ensure the mounting hole is tapped completely perpendicular to the surface.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e2\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eApply a light film of silicone grease or mounting lubricant to the base mating interface to optimize high-frequency acoustic coupling.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e3\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eThread the sensor into the mounting hole and torque to the nominal limit. Do not over-torque, as this can cause permanent mechanical bias or fracture the internal crystal structure.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668307702123,"sku":"23732-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/23732-01-iehcf3nkjoe_be42bb62-2454-4b2c-ab04-b0ac4754ce42.jpg?v=1765520726","url":"https:\/\/www.plcprotech.com\/tr\/products\/bently-nevada-23732-01-accelerometer","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}