{"product_id":"crystal-engineering-nv-4aa-300psi-10kpsi-reference-recorder-dual-300-10000-psi","title":"Crystal Engineering NV-4AA-300PSI-10KPSI Reference Recorder, Dual 300\/10,000 psi","description":"\u003ch2\u003eCrystal Engineering NV-4AA-300PSI-10KPSI Reference Recorder\u003c\/h2\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe 300 psi module also measures vacuum to ±0.06% of full scale, giving low-end coverage the 10,000 psi sensor cannot provide. Readings graph live on the 255 x 160 pixel backlit display at up to 10 readings per second from both modules.\u003c\/p\u003e\n\u003cp\u003eFlash memory stores about 1,000,000 points at intervals from 10 readings per second to one per hour. The IP66\/IP67 housing survives 1 m submersion, and intrinsically safe ATEX, IECEx and CSA certifications cover hazardous-area work.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e300 psi module at ±0.025% of reading; 10,000 psi at ±0.05%\u003c\/li\u003e\n\u003cli\u003eVacuum measurement on the 300 psi module (±0.06% FS)\u003c\/li\u003e\n\u003cli\u003eDifferential pressure mode with tare (equalizing valve required)\u003c\/li\u003e\n\u003cli\u003eUp to 1,000,000 data points in flash memory\u003c\/li\u003e\n\u003cli\u003eLogging from 10 readings\/s to 1 reading\/hour\u003c\/li\u003e\n\u003cli\u003e255 x 160 pixel graphical display with backlight\u003c\/li\u003e\n\u003cli\u003eIP66\/IP67, submersible to 1 m for 30 minutes\u003c\/li\u003e\n\u003cli\u003eIntrinsically safe ATEX, IECEx and CSA certifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide-range gauge and transmitter calibration reference\u003c\/li\u003e\n\u003cli\u003eLow-pressure plus high-pressure loop checks in one pass\u003c\/li\u003e\n\u003cli\u003ePump, well and process pressure recording\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003enVision recorder\u003c\/li\u003e\n\u003cli\u003eProtective boot (P\/N 3985)\u003c\/li\u003e\n\u003cli\u003eSoft carrying case (P\/N 6053)\u003c\/li\u003e\n\u003cli\u003eMini-USB cable (P\/N 3951)\u003c\/li\u003e\n\u003cli\u003eCD manual\u003c\/li\u003e\n\u003cli\u003eISO 17025 accredited calibration certificate, NIST traceable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCrystal Engineering NV-4AA-300PSI-10KPSI Reference Recorder Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePressure modules\u003c\/th\u003e\n\u003ctd\u003e300 psi and 10,000 psi gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e300 psi accuracy\u003c\/th\u003e\n\u003ctd\u003e±0.0075% of FS (0 to 30%); ±0.025% of reading (30 to 110%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e10,000 psi accuracy\u003c\/th\u003e\n\u003ctd\u003e±0.015% of FS (0 to 30%); ±0.05% of reading (30 to 110%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVacuum (300 psi module)\u003c\/th\u003e\n\u003ctd\u003e±0.06% of FS (FS = -14.5 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverpressure\u003c\/th\u003e\n\u003ctd\u003e2.0 x (300 psi); 1.5 x (10,000 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay resolution\u003c\/th\u003e\n\u003ctd\u003e0.01 psi (300 psi); 1 psi (10,000 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDatalogging\u003c\/th\u003e\n\u003ctd\u003e~1,000,000 points, flash memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLogging rate\u003c\/th\u003e\n\u003ctd\u003e10 readings\/s max; 1 reading\/hour slowest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e255 x 160 pixel graphical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure rating\u003c\/th\u003e\n\u003ctd\u003eIP66 and IP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-20 to 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003e4 x AA, ~200 hours typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eManufacturer information: \u003ca href=\"https:\/\/www.ametekcalibration.com\/-\/media\/ametekcalibration\/download_links\/pressure\/nvision\/digital-pressure-calibrator-nvision-psi-data-sheet-us.pdf\" target=\"_blank\" rel=\"noopener\"\u003enVision datasheet on ametekcalibration.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Crystal Engineering","offers":[{"title":"Default Title","offer_id":67777011450043,"sku":"IMM_85859682","price":3268.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/2635\/1547\/files\/crystal-engineering-nv-4aa-100psi-100psi-baro-96.jpg?v=1792556057","url":"https:\/\/na.indomultimeter.net\/products\/crystal-engineering-nv-4aa-300psi-10kpsi-reference-recorder-dual-300-10000-psi","provider":"Indo Multimeter","version":"1.0","type":"link"}