[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-155073-105":59,"doc-detail-155073-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","monroe-284-nanocoulomb-meter-data-sheet","MONROE 284 NanoCoulomb meter data sheet","","MONROE 284 NanoCoulomb meter provides battery-powered direct measurement of charge on materials across 200 nC and 20 nC ranges, with optional 2000 nC and 2.0 nC ranges. It measures triboelectric charge generated on items such as electronic components, aiding packaging material selection and evaluation for ESD-sensitive items (EIA-541). The instrument supports point contact measurements of small areas using interchangeable Faraday cups and an ordinary oscilloscope probe, with analog output for system integration.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/monroe-284-nanocoulomb-meter-data-sheet/155073/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/monroe-284-nanocoulomb-meter-data-sheet/155073.png","ImageObject",300,407,{"name":92,"@type":93},"Riley","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-08","2026-08-28",true,{"@type":102,"interactionType":103,"userInteractionCount":29},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What does the MONROE 284 NanoCoulomb meter measure?","Question",{"text":112,"@type":113},"It makes direct measurements of charge generated on materials, especially electronic components affected by triboelectric charging processes.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which frequency of charge ranges does the meter support?",{"text":117,"@type":113},"Standard ranges are 200 nC and 20 nC, with optional ranges available at 2000 nC and 2.0 nC.",{"name":119,"@type":110,"acceptedAnswer":120},"How is contact made to measure charge on small objects?",{"text":121,"@type":113},"Contact is made to individual leads using the tip of an ordinary 1X passive oscilloscope probe.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},155073,1787904812,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":29,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":24},1374391975076,"https://ap-avatar.wpscdn.com/avatar/14000253ca4ec9f6853?x-image-process=image/resize,m_fixed,w_180,h_180&k=1783305029341752051","MONROE 284  \nNanoCoulomb meter offers the ability to make direct measurements of charge on materials via battery operation in two ranges: 200 nC and 20 nC.  \nThe Monroe 284 NanoCoulomb meter enables the user to easily and accurately measure the charge generated on items such as electronic components by triboelectric charging processes. Static charges can build up on ICs as they vibrate and slide in shipping tubes or on PC boards as they move around in contact with protective packaging materials. The Monore 284 aids in the selection and evaluation of packaging materials when performing triboelectric charge testing as outlined in the Electronics Industries Association Standards for ESD sensitive Items (EIA-541) .  \nTwo interchangeable standard sizes of Faraday Cups serve most needs with inner dimensions of 25/8 dia. x 2¾ in deep and 5¾ dia. x 7 in deep with custom sizes available. Individual areas of semiconductor components, MR heads or other small static-sensitive devices may be examined to evaluate manual or automatic handling techniques. Contact is made to individual leads via the tip of an ordinary 1X passive oscilloscope probe.  \nAPPLICATIONS  \n􀂄 Direct charge measurement  \n􀂄 Component testing  \n􀂄 Materials qualification  \n􀂄 Triboelectric studies  \n􀂄 Static monitoring  \n􀂄 IC handlers  \nHIGHLIGHTS  \n􀂄 Portable, self-contained  \n􀂄 Battery-powered  \n􀂄 Easy-to-operate  \n􀂄 Large LCD display  \n􀂄 Two ranges  \n􀂄 Interchangeable cups  \n􀂄 Analog output  \n􀂄 Meets requirements of EIA-541 Standard  \n􀂄 Point contact measurement of small areas  \n􀂄 Low cost  \n􀂄 Simple operation  \n􀂄 Minimal training required  \n􀂄 Uses ordinary oscilloscope probe for contact measurement of small objects  \n􀂄 Measures performance of ESD materials  \n©2020 Advanced Energy Industries, Inc.  \nTECHNICAL DATA  \n\n| Specifications |  |  |  |\n| --- | --- | --- | --- |\n| Display | ½ x 3½ in digit LCD |  |  |\n|  | Range | 200 nC | 20 nC |\n|  | Resolution | 0.1 nC | 0.01 nC |\n| Optional Ranges Available | Range | 2000 nC | 2.0 nC |\n|  | Resolution | 1.0 nC | 0.001 nC |\n| Accuracy | 2% of reading, + zero offset, ± 1 lsd |  |  |\n| Output | 0 to ±2 V analog |  |  |\n| Drift | 0.1 pC/sec typical |  |  |\n| Battery | 9 V Eveready \\#216 or equivalent NEDA \\#1604. Battery life over 400 hours |  |  |\n| Dimensions | 15 x 9 x 5.5 cm (6 x 3.5 x 2.125 in) |  |  |\n| Weight | 0.24 kg (8½ oz) with battery |  |  |\n\n\n| Compatible Accessory Cups |  |  |\n| --- | --- | --- |\n| Faraday Cups are equipped with BNC connectors and furnished with a 3 foot mating cable to connect tothe Monore 284 instrument. Can be used to measure powders and liquids as well as solid objects. |  |  |\n| Faraday Cup, Monroe 284/22A | Outer dimensions (nominal) | 10 x 15 cm ( 4 dia. x 5.75 in) |\n|  | Inner dimensions (nominal) | 6.5 x 7 cm (2.625 dia. x 2.75 in) |\n| Faraday Cup, Monroe 284/22B | Outer dimensions (nominal) | 20 x 24 cm (8 dia. x 9.5 in) |\n|  | Inner dimensions (nominal) | 15 x 18 cm (5.75 dia. x 7 in) |\n\nREFERENCE NUMBERS  \n\n| Probesand Optional Accessories |  |\n| --- | --- |\n| 284/22A | 2.625 in Diameter Faraday Cup |\n| 284/22B | 6 in Diameter Faraday Cup |\n| 284-2 | Optional Range 200, 20, 2 |\n| 284-3 | Optional Range 2000, 200, 20 |\n| 1P20B | Test Probe for Model 284 |\n\nFor international contact information, [visit advancedenergy. com](visit advancedenergy. com).  \n[sales. support@aei. com](sales. support@aei. com)[ ](sales. support@aei. com)+1 970 221 0108  \nSpecifications are subject to change without notice. Not responsible for errors or omissions. ©2020 Advanced Energy Industries, Inc. All rights reserved. Advanced Energy®, Monroe Electronics®, StatArcTM and AE® are U. S. trademarks of Advanced Energy Industries, Inc.  \nENG-ESD-Monroe-284-235-01 8.20","cbCaicW9QTSjp7F5","https://ap.wps.com/l/cbCaicW9QTSjp7F5","pdf",172068,"English","# Overview\n## Applications\n## Highlights\n## Technical Data\n## Compatible Accessory Cups\n## Reference Numbers","[{\"question\":\"What does the MONROE 284 NanoCoulomb meter measure?\",\"answer\":\"It makes direct measurements of charge generated on materials, especially electronic components affected by triboelectric charging processes.\"},{\"question\":\"Which frequency of charge ranges does the meter support?\",\"answer\":\"Standard ranges are 200 nC and 20 nC, with optional ranges available at 2000 nC and 2.0 nC.\"},{\"question\":\"How is contact made to measure charge on small objects?\",\"answer\":\"Contact is made to individual leads using the tip of an ordinary 1X passive oscilloscope probe.\"}]","MONROE 284 NanoCoulomb meter data sheet | PDF"]