{"product_id":"pcb-piezotronics-485b39-icp-usb-signal-conditioner","title":"PCB Piezotronics 2-Channel ICP to USB Signal Conditioner 485B39","description":"\u003cp\u003eThe PCB Piezotronics Model 485B39 is a pocket-sized, 2-channel signal conditioner that powers ICP® accelerometers and microphones and sends their signals straight to a computer over USB. It digitizes both channels with a 24-bit A\/D converter and is powered entirely from the USB port, so no batteries or external supply are needed.\u003c\/p\u003e\n\u003cp\u003eThe 485B39 enumerates as a standard USB audio device, so it works plug-and-play with Windows, macOS and Linux and with common vibration, acoustic and audio analysis software without special drivers. Two BNC inputs accept sensors directly, and the rugged stainless steel housing is small enough to carry in a pocket or tool bag for route-based checks, troubleshooting and lab work.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo ICP® sensor channels with 24 VDC \/ 4 mA constant-current excitation\u003c\/li\u003e\n\u003cli\u003e24-bit A\/D conversion with sample rates from 8 kHz to 48 kHz\u003c\/li\u003e\n\u003cli\u003e0.8 Hz to 20.7 kHz frequency range (±5%) and ±10 V input range\u003c\/li\u003e\n\u003cli\u003eUSB-powered, under 500 mW, with no external power supply or batteries\u003c\/li\u003e\n\u003cli\u003ePlug-and-play USB class 1 audio interface, no driver installation\u003c\/li\u003e\n\u003cli\u003eCompact stainless steel housing with 2 BNC inputs and integral USB cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChoose Your Version\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eInputs\u003c\/th\u003e\n\u003cth\u003eUSB Connector\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e485B39\u003c\/td\u003e\n\u003ctd\u003eICP® on both channels\u003c\/td\u003e\n\u003ctd\u003eUSB-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV485B39\u003c\/td\u003e\n\u003ctd\u003eVoltage on both channels (no ICP supply current)\u003c\/td\u003e\n\u003ctd\u003eUSB-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIV485B39\u003c\/td\u003e\n\u003ctd\u003eICP® on channel 1, voltage on channel 2\u003c\/td\u003e\n\u003ctd\u003eUSB-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e485B39-C\u003c\/td\u003e\n\u003ctd\u003eICP® on both channels\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV485B39-C\u003c\/td\u003e\n\u003ctd\u003eVoltage on both channels (no ICP supply current)\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIV485B39-C\u003c\/td\u003e\n\u003ctd\u003eICP® on channel 1, voltage on channel 2\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePortable vibration and noise measurements with a laptop or tablet\u003c\/li\u003e\n\u003cli\u003eMachinery troubleshooting and quick spectrum checks\u003c\/li\u003e\n\u003cli\u003eSensor verification and lab or classroom data acquisition\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tezzco, Inc.","offers":[{"title":"ICP Inputs (Both Channels) \/ USB-A","offer_id":68343883727060,"sku":"485B39","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"Voltage Inputs (No ICP Supply Current) \/ USB-A","offer_id":68343883759828,"sku":"V485B39","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"ICP (CH 1), Voltage (CH 2) \/ USB-A","offer_id":68343883792596,"sku":"IV485B39","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"ICP Inputs (Both Channels) \/ USB-C","offer_id":68343883825364,"sku":"485B39-C","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"Voltage Inputs (No ICP Supply Current) \/ USB-C","offer_id":68343883858132,"sku":"V485B39-C","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"ICP (CH 1), Voltage (CH 2) \/ USB-C","offer_id":68343883890900,"sku":"IV485B39-C","price":1050.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0451\/2724\/files\/pcb-485b39-icp-usb-signal-conditioner.jpg?v=1794254690","url":"https:\/\/www.reliabilitydirect.com\/products\/pcb-piezotronics-485b39-icp-usb-signal-conditioner","provider":"Reliability Direct Store, LLC","version":"1.0","type":"link"}